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PEER REVIEWED PUBLICATIONS

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  PUBLICATION TITLES AUTHORS YEAR  
 
1.

Global poverty, inequalities and ageing in sub-Saharan Africa: A focus for policy and scholarship.


Pulished at: DOI 10.1007/s12062-012-9064-x

  • Isabella Aboderin
  • 2012  
    2.

    Effect of mother's education on child's nutritional status in the slums of Nairobi.


    Pulished at: doi:10.1186/1471-2431-12-80

  • Abuya, B.a
  • Ciera, J.m
  • Kimani-murage, E
  • 2012  
    ABSTRACT



    Background


    Malnutrition continues to be a critical public health problem in sub-Saharan Africa. For example, in East Africa, 48 % of children under-five are stunted while 36 % are underweight. Poor health and poor nutrition are now more a characteristic of children living in the urban areas than of children in the rural areas. This is because the protective mechanism offered by the urban advantage in the past; that is, the health benefits that historically accrued to residents of cities as compared to residents in rural settings is being eroded due to increasing proportion of urban residents living in slum settings. This study sought to determine effect of mother’s education on child nutritional status of children living in slum settings.


    Methods


    Data are from a maternal and child health project nested within the Nairobi Urban Health and Demographic Surveillance System (NUHDSS). The study involves 5156 children aged 0–42 months. Data on nutritional status used were collected between October 2009 and January 2010. We used binomial and multiple logistic regression to estimate the effect of education in the univariable and multivariable models respectively.


    Results


    Results show that close to 40 % of children in the study are stunted. Maternal education is a strong predictor of child stunting with some minimal attenuation of the association by other factors at maternal, household and community level. Other factors including at child level: child birth weight and gender; maternal level: marital status, parity, pregnancy intentions, and health seeking behaviour; and household level: social economic status are also independently significantly associated with stunting.


    Conclusion


    Overall, mothers’ education persists as a strong predictor of child’s nutritional status in urban slum settings, even after controlling for other factors. Given that stunting is a strong predictor of human capital, emphasis on girl-child education may contribute to breaking the poverty cycle in urban poor settings.



     


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    3.

     

    A phenomenological study of sexual harassment and violence among girls attending high schools in urban slums, Nairobi, Kenya.


    Pulished at: http://dx.doi.org/10.1080/15388220.2012.706874

  • Abuya, B.a.
  • Onsomu, E.o.
  • Moore, D.
  • Sagwe, J.
  • 2012  
    ABSTRACT


    Thirty one percent of young Kenyan women ages 15–24 reported sexual harassment and violence (SHV) in 2003, with a majority experiencing sexual debut due to coercion (Central Bureau of Statistics[CBS], 2004). Data were obtained from a sample of 20 girls attending school in Kamu and Lafamu (pseudonyms used for the study sites), 10 girls who had dropped out of school, and 14 teachers using structured interviews. A phenomenological approach was used to describe narratives of girls' experiences with SHV in and out of school. The findings indicated that girls experienced frequent SHV in and out of school despite the Sexual Offences Act enacted by the Kenyan Parliament in 2006 (Government of Kenya[GOK], 2006). Hence, stakeholders need to reengage and implement existing policies on sexual abuse among children and women.


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    4.

     

    Association between education and domestic violence against women being offered an HIV test in urban and rural areas in Kenya.


    Pulished at: doi: 10.1177/0886260511431437

  • Abuya, B.a
  • Onsomu, E.o
  • Moore, D
  • Piper, C. N
  • 2012  
    ABSTRACT


    The objective of this study was to examine the association between education and domestic violence among women being offered an HIV test in urban and rural areas in Kenya. A sample selection of women who experienced physical (n = 4,308), sexual (n = 4,309), and emotional violence (n = 4,312) aged 15 to 49 allowed for the estimation of the association between education and domestic violence with further analysis stratified by urban and rural residence. The main outcome of interest was a three-factor (physical, sexual, and emotional) measure for violence with the main predictor being education. Nearly half of all domestic violence, physical (46%), sexual (45%), and emotional (45%) occurred among women aged 15 to 29. After adjusting for confounding variables, women who resided in urban areas and had a postprimary/vocational/secondary and college/university education were 26% (OR = 0.74, 95% CI: [0.64, 0.86]), p < .001 and 22% (OR = 0.78, 95% CI: [0.66, 0.92]), p < .01 less likely to have experienced physical violence compared to those who had a primary education respectively. This was 17% (OR = 0.83, 95% CI: [0.73, 0.94]), p < .01 and 17% (OR = 0.83, 95% CI: [0.72, 0.96]), p < .05 less likely among women who resided in rural areas. A surprising finding was that women residing in rural areas with less than a primary education were 35% less likely to have experienced sexual violence (OR = 0.65, 95% CI: [0.43, 0.99]), p < .01 compared to those who had a primary education. These findings suggest that physical, sexual, and emotional violence were prevalent in Kenya among married and formerly married women. This study indicates that more research is needed to understand factors for HIV/AIDS among Kenyan women who have specifically tested positive for HIV or identified as AIDS-positive and the implications for women's health.


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    5.

    Educational challenges and diminishing family safety net faced by high-school girls in a slum residence, Nairobi, Kenya.


    Pulished at: http://dx.doi.org/10.1016/j.ijedudev.2011.02.012

  • Abuya, B.a
  • Onsomu, E.o
  • Moore, D
  • 2012  
    ABSTRACT


    In 2010, there was a slight decrease in the number of out-of school adolescents from 75 million in 2009 (UNESCO, 2009) to 71 million in 2010, of which 55% are girls (UNESCO, 2010). In Kenya, only 17% of girls have secondary education (CBS, 2004). This paper analyzes the role of families in girls’ secondary education in two schools within Nairobi province, Kenya. Data were obtained from interviews with adolescent girls attending Kamu and Lafama1 schools in Nairobi province, the dropouts, and a sample of teachers. Results show girls’ lives and opportunities were socially constructed and this permeated into the families, influencing the way parents treated their daughters. This further provided a fertile ground for sexual harassment that plagued girls within their own families. The Kenyan Government needs to influence women and girls perceptions, through increasing campaigns from the grassroots on the importance of being committed to girls’ education.


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    6.

     

    Why do pupils dropout when education is 'free'? Explaining school dropout among the urban poor in Nairobi.


    Pulished at: DOI: 10.1080/03057925.2012.707458

  • Abuya, B
  • Oketch, M
  • Musyoka, P
  • 2012  
    ABSTRACT


    The introduction of universal primary education in sub-Sahara African countries in the 1990s increased enrolment rates and provided opportunities to children who were previously not in school. Research demonstrates that eliminating fees is not the magic bullet that delivers universal access. This study seeks to determine risk factors associated with dropout among primary school children in the low-income areas of Nairobi. Qualitative data is from the Education Research Program, collected between June and July 2008. The study found that: dumpsites in the two slum sites of Korogocho and Viwandani lure children out of school; school levies still charged in schools keep children out of school; and chronic poverty within families lure girls aged 14–16 into transactional sex. In conclusion, the declaration of free primary education is not sufficient to realize improved educational attainment as dropout after initial entry negates the purpose for which it was introduced.


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    7.

     

    The influence of mothers' education on children's maths achievement in Kenya.


    Pulished at: DOI: 10.1080/03004279.2011.631562

  • Abuya, B.a
  • Oketch, M
  • Mutisya, M
  • Ngware, M
  • Ciera, J
  • 2012  
    ABSTRACT


    Research shows that fathers' level of education predicts achievement of both boys and girls, with significantly greater effect for boys. Similarly, mothers' level of education predicts the achievement of girls but not boys. This study tests the mother–child education achievement hypothesis, by examining the effect of mothers' education on the maths test score of children, using data from 71 schools across 6 districts in Kenya. The findings of a multilevel random intercept model, based on a sample of 1907 learners reveal surprisingly negative effect of mothers' education on pupil's achievement, with an interaction effect of mother's and father's education being positive.


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    8.

     

    Increase in facility-based deliveries associated with a maternal health voucher programme in informal settlements in Nairobi, Kenya


    Pulished at: doi: 10.1093/heapol/czs030

  • Bellows, B
  • Kyobutungi, C
  • Mutua, M.k
  • Warren, C
  • Ezeh, A
  • 2012  
    ABSTRACT


    Objective To measure whether there was an association between the introduction of an output-based voucher programme and the odds of a facility-based delivery in two Nairobi informal settlements.


    Data sources Nairobi Urban Health and Demographic Surveillance System (NUHDSS) and two cross-sectional household surveys in Korogocho and Viwandani informal settlements in 2004–05 and 2006–08.


    Methods Odds of facility-based delivery were estimated before and after introduction of an output-based voucher. Supporting NUHDSS data were used to determine whether any trend in maternal health care was coincident with immunizations, a non-voucher outpatient service. As part of NUHDSS, households in Korogocho and Viwandani reported place of delivery and the presence of a skilled birth attendant (2003–10) and vaccination coverage (2003–09). A detailed maternal and child health (MCH) tool was added to NUHDSS (September 2006–10). Prospective enrolment in NUHDSS-MCH was conditional on having a newborn after September 2006. In addition to recording mother’s place of delivery, NUHDSS-MCH recorded the use of the voucher.


    Findings There were significantly greater odds of a facility-based delivery among respondents during the voucher programme compared with similar respondents prior to voucher launch. Testing whether unrelated outpatient care also increased, a falsification exercise found no significant increase in immunizations for children 12–23 months of age in the same period. Although the proportion completing any antenatal care (ANC) visit remained above 95% of all reported pregnancies and there was a significant increase in facility-based deliveries, the proportion of women completing 4+ ANC visits was significantly lower during the voucher programme.


    Conclusions A positive association was observed between vouchers and facility-based deliveries in Nairobi. Although there is a need for higher quality evidence and validation in future studies, this statistically significant and policy relevant finding suggests that increases in facility-based deliveries can be achieved through output-based finance models that target subsidies to underserved populations.


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    9.

     

    Adolescent health in the 21st Century


    Pulished at: doi:10.1016/S0140-6736(12)60407-3

  • Blum, R.w
  • Bastos, F.i.p.m
  • Kabiru, C.w
  • Le, L.c
  • 2012  
    ABSTRACT


    Several factors have contributed to the social construct of adolescence as a distinct period of life, including the rise in education (and with it age segregation), social media, and urbanisation.1 But adolescence also has a biological basis. Many of the behaviours we associate with the teenage years (eg, risk taking) are evident in other species,2 and we know that brain maturation in human beings is not complete until about age 25 years. As young people enter adolescence they bring with them resources and vulnerabilities, both biological (genetics, epigenetics, natural endowments) and environmental (national and local policies, as well as community, school, workplace, peers, neighbourhood, and family influences). Consequently, an ecological or life-course framework is crucial to understanding adolescent trajectories


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    10.

     

    Mother-daughter communication about sexual maturation, abstinence and unintended pregnancy: Experiences from an informal settlement in Nairobi, Kenya.


    Pulished at: http://www.ncbi.nlm.nih.gov/pubmed/21783241

  • Crichton, J
  • Ibisomi, L
  • Gyimah, S.o
  • 2012  
    ABSTRACT


    Parental communication and support is associated with improved developmental, health and behavioral outcomes in adolescence. This study explores the quality of mother-daughter communication about sexual maturation, abstinence and unintended pregnancy in Korogocho, an informal settlement in Nairobi, Kenya. We use data from 14 focus group discussions (n = 124) and 25 interviews with girls aged 12-17, mothers of teenage girls, and key informant teachers. Many girls and women believed that mothers are the best source of information and support during puberty but only a minority described good experiences with communication in practice. Girls preferred communication to begin early and be repeated regularly. Mothers often combined themes of sexual maturation, abstinence and avoiding pregnancy in their messages. Communication was facilitated by mothers' availability, warmth and close parent-child relationships. Challenges included communication taboos, embarrassment, ambiguous message content, and parental lack of knowledge and uncertainty. Neighborhood poverty undermined some mothers' time and motivation for communicating.


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    11.

     

    Misoprostol for treatment of incomplete abortion in Nigeria: Lessons from a multi-site introduction


    Pulished at: http://www.ajol.info/index.php/ajrh/article/viewFile/74791/65394

  • Dah, T
  • Akiode, A
  • Awah, P
  • Fetters, T
  • Okoh, M
  • Ujah, I
  • Oji, E
  • 2012  
    ABSTRACT


    Despite legal restriction, induced abortions and resulting complications are common in Nigeria. Misoprostol administration for
    incomplete abortion was introduced in 3 Nigerian hospitals. The feasibility of the hospitals, patient and provider acceptability
    were assessed using questionnaire and interview guides administered to 205 women and 17 providers respectively. Amongst the
    women, 194 (95%) were satisfied and very satisfied with misoprostol, 176 (86%) would choose misoprostol again if another
    incomplete abortion occurred and 191 (93%) would recommend it to another woman in a similar situation. Providers were highly
    satisfied with misoprostol. The ease of use and ability to redirect surgical resources to more complicated issues were positive
    features cited by them. The providers agreed that integration of misoprostol was straightforward and required few resources.
    Therefore, misoprostol for incomplete abortion is safe, efficacious and acceptable to providers and patients. In remote areas of
    Nigeria with limited post-abortion care (PAC), misoprostol administration is an important potential PAC treatment modality.
    Features of misoprostol-low cost, room temperature stability, and ease of introduction-render it an important treatment option,
    particularly in low resource and rural settings


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    12.

     

    Civil society organizations: Capacity to address the needs of the urban poor in Nairobi.


    Pulished at: dx.doi.org/10.1057/jphp.2012.33.

  • Ekirapa, A
  • Mgomella G
  • Kyobutungi C
  • 2012  
    ABSTRACT


    We conducted a needs assessment that describes the landscape of civil society organizations (CSOs) in three informal settlements around Nairobi, Kenya. The numbers of CSOs have rapidly increased in areas underserved by governments including poor urban neighbourhoods but little is known about CSOs capacity to meet the priority health needs of the urban poor. It is also unclear why, despite a proliferation of CSOs, residents still experience unimproved health outcomes. We collected data on core activities, financial management, and governance structures. Of the 952 CSOs assessed, 47 per cent reported HIV/AIDS counselling, prevention, and treatment as their core activity. Most CSOs reported good financial management systems and governance structures but responses were not validated. Representation in district health stakeholder fora was low; most CSOs did not have the capacity to effectively deliver services that would have impact. For CSOs to realize the desired goal to improve the well-being of low-income populations, programmes to build their management capacity are essential.


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    13.

     

    Ethnicity and delay in measles vaccination in a Nairobi slum.



    Pulished at: doi:10.2149/tmh.2012-09s

  • Ettarh, R
  • Mutua, M.k
  • Kyobutungi, C
  • 2012  
    ABSTRACT



    The influence of ethnicity on vaccination uptake in urban slums in Kenya is largely unknown. We examined the disparities in timeliness and coverage of measles vaccination associated with ethnicity in the Korogocho slum of Nairobi. The study used data from the Maternal and Child Health component of the Urbanization, Poverty and Health Dynamics Research Programme undertaken in the Korogocho and Viwandani slums by the African Population and Health Research Center from 2006 to 2010. Vaccination information was collected from children recruited into the study during the first year after birth, and a sub-sample of 2,317 who had been followed throughout the period and had the required information on measles vaccination was included in the analysis. Cox regression analysis was used to determine the association of ethnicity with delayed measles in the slum. We found significant disparities in the coverage and timeliness of measles vaccination between the ethnic groups in Korogocho. The Luhya and minor ethnic groups in the slum were more likely than the Kikuyu to have delayed measles vaccination. Ethnic groups with a high proportion of children with delayed measles vaccination need to be targeted to address cultural barriers to vaccination as part of efforts to improve coverage in urban slums.





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    14.

     

    Global population trends and policy options.


    Pulished at: doi:10.1016/S0140-6736(12)60696-5

  • Ezeh, A.c
  • Bongaarts, J
  • Mberu, B
  • 2012  
    ABSTRACT


     


    Rapid population growth is a threat to wellbeing in the poorest countries, whereas very low fertility increasingly threatens the future welfare of many developed countries. The mapping of global trends in population growth from 2005—10 shows four distinct patterns. Most of the poorest countries, especially in sub-Saharan Africa, are characterised by rapid growth of more than 2% per year. Moderate annual growth of 1—2% is concentrated in large countries, such as India and Indonesia, and across north Africa and western Latin America. Whereas most advanced-economy countries and large middle-income countries, such as China and Brazil, are characterised by low or no growth (0—1% per year), most of eastern Europe, Japan, and a few western European countries are characterised by population decline. Countries with rapid growth face adverse social, economic, and environmental pressures, whereas those with low or negative growth face rapid population ageing, unsustainable burdens on public pensions and health-care systems, and slow economic growth. Countries with rapid growth should consider the implementation of voluntary family planning programmes as their main policy option to reduce the high unmet need for contraception, unwanted pregnancies, and probirth reproductive norms. In countries with low or negative growth, policies to address ageing and very low fertility are still evolving. Further research into the potential effect of demographic policies on other social systems, social groups, and fertility decisions and trends is therefore recommended.


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    15.

     

    Birth spacing and child mortality: An analysis of prospective data from the Nairobi Urban Health and Demographic Surveillance System.


    Pulished at: Doi: 10.1017/S0021932012000570.

  • Fotso, J.c
  • Cleland, J
  • Mberu, B
  • Mutua, M
  • Elung’ata, P
  • 2012  
    ABSTRACT


    Summary The majority of studies of the birth spacing-child survival relationship rely on retrospective data, which are vulnerable to errors that might bias results. The relationship is re-assessed using prospective data on 13,502 children born in two Nairobi slums between 2003 and 2009. Nearly 48% were first births. Among the remainder, short preceding intervals are common: 20% of second and higher order births were delivered within 24 months of an elder sibling, including 9% with a very short preceding interval of less than 18 months. After adjustment for potential confounders, the length of the preceding birth interval is a major determinant of infant and early childhood mortality. In infancy, a preceding birth interval of less than 18 months is associated with a two-fold increase in mortality risks (compared with lengthened intervals of 36 months or longer), while an interval of 18-23 months is associated with an increase of 18%. During the early childhood period, children born within 18 months of an elder sibling are more than twice as likely to die as those born after an interval of 36 months or more. Only 592 children experienced the birth of a younger sibling within 20 months; their second-year mortality was about twice as high as that of other children. These results support the findings based on retrospective data.


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    16.

     

    Monitoring child growth in urban deprived settings. Does household poverty status matter?


    Pulished at: http://www.ncbi.nlm.nih.gov/pubmed/22221652

  • Fotso, J.c
  • Madise, N
  • Baschieri, A
  • Cleland, J
  • Zulu, E
  • Mutua, M
  • Essendi, H
  • 2012  
    ABSTRACT


    This paper uses longitudinal data from two informal settlements of Nairobi, Kenya to examine patterns of child growth and how these are affected by four different dimensions of poverty at the household level namely, expenditures poverty, assets poverty, food poverty, and subjective poverty. The descriptive results show a grim picture, with the prevalence of overall stunting reaching nearly 60% in the age group 15-17 months and remaining almost constant thereafter. There is a strong association between food poverty and stunting among children aged 6-11 months (p<0.01), while assets poverty and subjective poverty have stronger relationships (p<0.01) with undernutrition at older age (24 months or older for assets poverty, and 12 months or older for subjective poverty). The effect of expenditures poverty does not reach statistical significant in any age group. These findings shed light on the degree of vulnerability of urban poor infants and children and on the influences of various aspects of poverty measures.


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    17.

     

     

    Religion, religiosity anf premarital sexual attitudes of young people in the informal settlements of Nairobi, Kenya.


    Pulished at: http://dx.doi.org/10.1017/S0021932012000168

  • Gyimah, S.o
  • Kodzi, I
  • Emina, J
  • Cofie, N
  • Ezeh, A
  • 2012  
    ABSTRACT


    Although attitudes to premarital sex may be influenced by several factors, the importance of religion to that discourse cannot be underestimated. By providing standards to judge and guide behaviour, religion provides a social control function such that religious persons are expected to act in ways that conform to certain norms. This study investigated the interconnectedness of several dimensions of religion and premarital sexual attitudes among young people in the informal settlements of Nairobi, Kenya. Using reference group as the theoretical base, it was found that those affiliated with Pentecostal/Evangelical faiths had more conservative attitudes towards premarital sex than those of other Christian faiths. Additionally, while a high level of religiosity was found to associate with more conservative views on premarital sex, the effect was more pronounced among Pentecostal groups. The findings are discussed in relation to programmes on adolescent sexuality.


     


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    18.

     

    Client retention and health among sex workers in Nairobi, Kenya.



    Pulished at: doi: 10.1007/s10508-012-9928-4

  • Chimaraoke Izugbara
  • 2012  
    ABSTRACT


    It is still a small body of research that directly addresses female sex workers' relationships with their regular commercial male partners. I used ethnographic data from Nairobi, Kenya to interrogate motivations and strategies for recruiting and retaining regular male clients among female sex workers (FSWs). Regular commercial male partners, popularly called customer care, wera or wesh by Nairobi's FSWs, played diverse roles in their lives. Client retention enabled sex workers to manage the risk of reduced marriage prospects, guaranteed them steady work, livelihoods, and incomes, and prevented their victimization and harassment. To retain clients, sex workers obliged them a great deal, pretended they had quit prostitution, and sometimes resorted to magical practices. However, these strategies were also accompanied by risks that reinforced the vulnerability of sex workers. Lack of critical attention to sex workers' practices for managing perceived risks in their particular type of work may hamper current programmatic efforts to make their job safer.


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    19.

     

    "Making it": Understanding adolescent resilience in two informal settlements (slums) in Nairobi, Kenya.


    Pulished at: http://www.tandfonline.com/doi/abs/10.1080/0145935X.2012.665321

  • Kabiru, C.w
  • Beguy, D
  • Ndugwa, R
  • Zulu, E.m
  • Jessor, R
  • 2012  
    ABSTRACT


    Many adolescents living in contexts characterized by adversity achieve positive outcomes. We adopt a protection–risk conceptual framework to examine resilience (academic achievement, civic participation, and avoidance of risk behaviors) among 1,722 never-married 12–19 year olds living in two Kenyan urban slums. We find stronger associations between explanatory factors and resilience among older (15–19 years) than younger (12–14 years) adolescents. Models for prosocial behavior and models for antisocial behavior emerge as key predictors of resilience. Further accumulation of evidence on risk and protective factors is needed to inform interventions to promote positive outcomes among youth situated in an ecology of adversity.


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    20.

     

    Determinants of pathways to HIV testing in rural and urban Kenya: Evidence from the 2008 Kenya Demographic and Health Survey.


    Pulished at: http://www.jcu.edu.au/jrtph/vol/JRTPH_Vol11_p1-7_Kimani.pdf

  • Kimani, J.k
  • Ettarh, R
  • 2012  
    ABSTRACT


    Objectives: Existing evidence in sub-Saharan Africa indicates that less than 40% of people living with HIV are aware of their status. HIV
    testing and counselling (HTC) is one of the key national strategies for HIV prevention but rural-urban inequalities exist in the uptake of this
    service. The aim of this study was to determine the factors associated with the uptake of HIV testing and counselling through the providerinitiated
    testing and counselling (PITC) and client-initiated testing and counselling (CITC) pathways in rural and urban areas in Kenya.
    Methods: Retrospective cross-sectional data were derived from the 2008-2009 Kenya Demographic and Health Survey. Descriptive statistics
    and multinomial logistic regression analysis were used to describe the characteristics of the sample and to identify the determinants of
    pathways to HIV testing. Results: Overall, in the rural areas, 66.3% of respondents had never tested for HIV, 17.3% had been tested through
    CITC and 16.3% through PITC. In urban areas, 49.6% of respondents had never tested, 30.4% had been tested through CITC and 19.9%
    through PITC. In both rural and urban areas, men were significantly more likely to test for HIV through CITC, while women were significantly
    associated with PITC. Individuals aged 15 to 19 years, households in the poorest quintile, and rural and urban areas in the North Eastern
    Province were less likely to utilize CITC and PITC services. Conclusion: The findings highlight the need to increase testing coverage in rural
    areas where a greater proportion of people had never been tested. There is also need to address existing disparities in HIV testing across
    different groups and geographic provinces. Targeted efforts aimed at reaching individuals aged 15 to 19 years, the poorest households, and people residing in the North Eastern Province are critical for increasing HIV testing uptake.


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    21.

     

    Determinants of under-five mortality in Kenya: a comparison of rural and urban areas.


    Pulished at: http://www.ncbi.nlm.nih.gov/pubmed/22417123

  • Kimani, J.k
  • Ettarh, R
  • 2012  
    ABSTRACT


    The disparity in under-five year-old mortality rates between rural and urban areas in Kenya (also reported in other in sub-Saharan African countries), is a critical national concern. The objective of this study was to investigate the influence of geographical location and maternal factors on the likelihood of mortality among under-five children in rural and urban areas in Kenya.


    METHODS:


    Data from the 2008-2009 Kenya Demographic and Health Survey were used to determine mortality among under-five children (n=16,162) in rural and urban areas in the 5 years preceding the survey. Multivariate analysis was used to compare the influence of key risk factors in rural and urban areas.


    RESULTS:


    Overall, the likelihood of death among under-five children in the rural areas was significantly higher than that in the urban areas (p<0.05). Household poverty was a key predictor for mortality in the rural areas, but the influence of breastfeeding was similar in the two areas. The likelihood of under-five mortality was significantly higher in the rural areas of Coast, Nyanza and Western Provinces than in Central Province.


    CONCLUSIONS:


    The study shows that the determinants of under-five mortality differ in rural and urban areas in Kenya. Innovative and targeted strategies are required to address rural poverty and province-specific sociocultural factors in order to improve child survival in rural Kenya.


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    22.

     

    Determinants for participation in a public health insurance program among residents of urban slums in Nairobi: Results from a cross-sectional survey.



    Pulished at: doi:10.1186/1472-6963-12-66

  • Kimani, J.k
  • Ettarh, R
  • Kyobutungi, C
  • Mberu, B.
  • Muindi, K
  • 2012  
    ABSTRACT


    The government of Kenya is making plans to implement a social health insurance program by transforming the National Hospital Insurance Fund (NHIF) into a universal health coverage program. This paper examines the determinants associated with participation in the NHIF among residents of urban slums in Nairobi city.


    Methods


    The study used data from the Nairobi Urban Health and Demographic Surveillance System in two slums in Nairobi city, where a total of about 60,000 individuals living in approximately 23,000 households are under surveillance. Descriptive statistics and multivariate logistic regression analysis were used to describe the characteristics of the sample and to identify factors associated with participation in the NHIF program.


    Results


    Only 10% of the respondents were participating in the NHIF program, while less than 1% (0.8%) had private insurance coverage. The majority of the respondents (89%) did not have any type of insurance coverage. Females were more likely to participate in the NHIF program (OR = 2.4; p < 0.001), while respondents who were formerly in a union (OR = 0.5; p < 0.05) and who were never in a union (OR = 0.6; p < 0.05) were less likely to have public insurance coverage. Respondents working in the formal employment sector (OR = 4.1; p < 0.001) were more likely to be enrolled in the NHIF program compared to those in the informal sector. Membership in microfinance institutions such as savings and credit cooperative organizations (SACCOs) and community-based savings and credit groups were important determinants of access to health insurance.


    Conclusions


    The proportion of slum residents without any type of insurance is high, which underscores the need for a social health insurance program to ensure equitable access to health care among the poor and vulnerable segments of the population. As the Kenyan government moves toward transforming the NHIF into a universal health program, it is important to harness the unique opportunities offered by both the formal and informal microfinance institutions in improving health care capacity by considering them as viable financing options within a comprehensive national health financing policy framework.


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    23.

     

    Migration experience and premarital sexual initiation in urban Kenya: An event history analysis



    Pulished at: DOI: 10.1111/j.1728-4465.2012.00309.x

  • Luke, N
  • Xu, H
  • Mberu, B
  • Goldberg, R.e
  • 2012  
    ABSTRACT


    Migration during the formative adolescent years can affect important life-course transitions, including the initiation of sexual activity. In this study, we use life history calendar data to investigate the relationship between changes in residence and timing of premarital sexual debut among young people in urban Kenya. By age 18, 64 percent of respondents had initiated premarital sex, and 45 percent had moved at least once between the ages of 12 and 18. Results of the event history analysis show that girls and boys who move during early adolescence experience the earliest onset of sexual activity. For adolescent girls, however, other dimensions of migration provide protective effects, with greater numbers of residential changes and residential changes in the last one to three months associated with later sexual initiation. To support young people's ability to navigate the social, economic, and sexual environments that accompany residential change, researchers and policymakers should consider how various dimensions of migration affect sexual activity.


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    24.

     

    Are slum dwellers at heightened risk of HIV infection than other urban residents? Evidence from population-based HIV prevalence surveys in Kenya.


    Pulished at: http://www.ncbi.nlm.nih.gov/pubmed/22591621

  • Madise, N.j
  • Ziraba, A.k
  • Inungu, J
  • Khamadi, S.a
  • Ezeh, A
  • Zulu, E.m
  • Kebaso, J
  • Okoth, V
  • Mwau, M
  • 2012  
    ABSTRACT


    In 2008, the global urban population surpassed the rural population and by 2050 more than 6 billion will be living in urban centres. A growing body of research has reported on poor health outcomes among the urban poor but not much is known about HIV prevalence among this group. A survey of nearly 3000 men and women was conducted in two Nairobi slums in Kenya between 2006 and 2007, where respondents were tested for HIV status. In addition, data from the 2008/2009 Kenya Demographic and Health Survey were used to compare HIV prevalence between slum residents and those living in other urban and rural areas. The results showed strong intra-urban differences. HIV was 12% among slum residents compared with 5% and 6% among non-slum urban and rural residents, respectively. Generally, men had lower HIV prevalence than women although in the slums the gap was narrower. Among women, sexual experience before the age of 15 compared with after 19 years was associated with 62% higher odds of being HIV positive. There was ethnic variation in patterns of HIV infection although the effect depended on the current place of residence.


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    25.

     

    Family ties and urban-rural linkages among elderly migrants in Nairobi informal settlements.


    Pulished at: doi:10.1002/psp.1711

  • Mberu, B.u
  • Ezeh, A.c
  • Chepngeno-langat, G
  • Kimani, J.k
  • Oti, S
  • Beguy, D
  • 2012  
    ABSTRACT


    Building on African migration as a household survival strategy; urban–rural linkages as critical for migrants' continued engagement with origin communities; reintegration in case of return; and safety net for supplementing precarious urban incomes; we examine the role of family ties in rural origin linkages among 1,693 older migrants living in Nairobi informal settlements. Despite the grim of slum residence, 80% of older migrants in Nairobi slums maintained contact with their rural origin homes during a full year of observation. Family-related factors, especially members of the nuclear family residing in rural origin, explained 45% of explained linkages. Religion, ethnicity, land ownership at origin, and current health and economic statuses are other key predictors. The patterns and reasons of linkages are consistent with migrants' positive contributions to the upkeep of rural origin households. Our findings are well-anchored in the larger continental literature that has shown the urban migrant as not a ‘disembedded individual’ but instead part of rural origin collectives. Against the weakness of state safety net system, the study sheds crucial light on the enduring importance of sociocultural networks in people's everyday lives, particularly the importance of family ties for older migrants. To the extent that poor health status, being aged 60 years or older, and long duration of residence in the slums, which are predictors of low propensities to maintain contacts with rural origin, are also indicators of diminished social engagement, policy interventions among the urban poor may need to include efforts to enhance rural origin reintegration of the most-aged individuals.


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    26.

     

    Crossing boundaries: Internal, regional and international migration in Cameroon.


    Pulished at: http://onlinelibrary.wiley.com/doi/10.1111/j.1468-2435.2012.00766.x/abstract

  • Mberu, B.u
  • Pongou, R
  • 2012  
    ABSTRACT


    Internal and international migration increasingly continues to be of global importance for development policies and programmes, but the dearth of data on migration for African countries and the limited focus on the structural conditions that motivate migration from specific localities within the region remain glaring. In this study, we examine the patterns and drivers of migration in Cameroon, focusing on the dynamics of rural–urban migration, migrant circulation, regional economic migrants and refugees, international migration, brain drain and returns from emigration. Consequent upon regional conflicts and instability, we highlight the refugee problem in Cameroon and significant challenges in addressing it. Finally, we underscore the policy and research challenges necessary to harness the potentials of internal and international migration for national development.


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    27.

     

    Assessing the impact of free primary education using retrospective and prospective data: Lessons from the Nairobi case study.


    Pulished at: http://www.tandfonline.com/doi/pdf/10.1080/1743727X.2012.666717

  • Ngware, M. W
  • Oketch, M
  • Ezeh, A. C
  • Mutisya, M
  • Ejakait, C.e
  • 2012  
    ABSTRACT


    This paper describes the design and methodology used to assess the impact of free primary education (FPE) policy in Nairobi, Kenya. The key outcome of the study was to assess the impact of FPE on schooling outcomes among the urban poor. The study assesses the impact of FPE by examining how two non-comparable groups responded to the introduction of the policy. Retrospective data were collected for 2000–2004, while prospective data has been collected annually since 2005. This household survey has created both cross-sectional and longitudinal data sets. This provided an opportunity to assess factors, other than lack of fees, which associate with school enrolment and retention. The strength of this paper is in demonstrating how survey design can be utilized to assess the impact of a public policy between different population groups. Based on the design and methodology used in this Nairobi case study, the paper provides lessons on how to utilize household surveys to assess policy impacts.


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    28.

     

    Patterns of teaching style and active teaching: Do they differ across subjects in low and high performing primary schools in Kenya?




    Pulished at: doi: 10.1080/14748460.2012.659058

  • Ngware, M.w
  • Mutisya, M
  • Oketch, M
  • 2012  
    ABSTRACT


    This paper focuses on the patterns of teaching styles and active teaching across subjects and between low and high performing schools in an attempt to examine what accounts for differences in performance between schools which are within the same locality. It uses data collected in 72 primary schools spread across six districts in Kenya. Video recordings of 213 lessons in maths (72), science (71) and English (70), and interviews with subject teachers in primary schools, were used to generate evidence on patterns of teaching styles and active teaching. Results show that teaching practice across subjects is inclined towards the command and task styles that do not promote critical thinking among learners. The dominant teaching activity was individual seat work in maths lessons; recitation in English lessons; and whole class chorus in science lessons. Overall, active teaching accounted for 62% of the lesson time. The one way ANOVA results show insignificant variation between subjects and school category on active teaching, and therefore this may not be the source of differential performance between low and high performing schools.


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    29.

     

    What explains gender gaps in maths achievement in primary schools in Kenya?


    Pulished at: doi: 10.1080/14748460.2012.659059

  • Ngware, M.w
  • Ciera, J
  • Abuya, B.a
  • Oketch, M
  • Mutisya, M
  • 2012  
    ABSTRACT


    This paper aims to improve the understanding of classroom-based gender differences that may lead to differential opportunities to learn provided to girls and boys in low and high performing primary schools in Kenya. The paper uses an opportunity to learn framework and tests the hypothesis that teaching practices and classroom interactions explain gender gaps in maths achievement in Kenya. The data used is obtained from a cross sectional study involving video recordings of 70 lessons in mathematics, students’ scores in a maths test and interviews with subject teachers in Kenyan primary schools randomly selected from six districts. Results show that gender gaps in maths achievement are more evidenced in the area of measurement. The gaps are more pronounced among low achievers in favour of boys. The most revealing finding is that entry achievement level is the main source of gender gaps in maths learning outcomes, implying that girls start at lower levels than boys and this gap is not closed by school. The policy implication to education is that boys have better chances of transition to secondary school and tertiary levels than girls, and consequently, there are broader gender disparities than can be closed by pro-gender education policies.


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    30.

     

    Do poverty dynamics explain the shift to an informal private schooling system in the wake of free public primary education in Nairobi slums?


    Pulished at: doi: 10.1080/14748460.2012.659056

  • Oketch, M
  • Mutisya, M
  • Sagwe, J
  • 2012  
    ABSTRACT


    With the introduction of free primary education (FPE) in Kenya in 2003, it was expected that the burden on poor households in financing primary education would be reduced substantially. This in turn would increase enrolment in public schools and lead to universal primary education. However, studies have shown that a considerable proportion of households in urban slums continue to enrol their children in pro-poor fee charging informal schools. The reasons presented in the available literature to explain this phenomenon of why poor slum-residing households bypass free public education are varied and some are simply speculative. In this paper, we hypothesise that poverty dynamics can partly explain households' decisions on the type of school in which to enrol their children. The analysis is based on longitudinal data collected by the African Population and Health Research Centre (APHRC) using urban demographic surveillance in two slums of Nairobi, Kenya. The data covers the period between 2005 and 2009 with a sample of 6965 pupils spread across 3763 households. Logistic regression methods are applied. The findings reveal that moving in and out of poverty can affect the type of schooling decision a household makes, with one quarter of those moving out of poverty shifting schools. The findings demonstrate that there is both willingness and ability to pay by the slum residents that is driving the utilisation of the private schools. The decisions are not random occurrences, but seem systematic and rational - parents want quality and affordability and a good number of those whose economic situation improved do not seem to believe the public schools, even under FPE, offers quality. The policy implication to be drawn from these findings is that the private schools for the poor should not simply be dismissed as `informal schools' because it seems they have some features which are attracting parents to choose them and leave the state system. Free primary education policy is being `rejected' by a good number of parents in the slums and this needs further investigation, as `excess' demand as suggested in some research papers does not seem to be the only explanation.


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    31.

     

    Parental aspiration for their children education attainment in Kenya.

  • Oketch, M
  • Mutisya, M
  • Sagwe, J
  • 2012  
    ABSTRACT


    There is a sound research base attesting to the importance of parental involvement and to the many potential benefits it can offer for children's education. This study sought to examine differences in parental aspirations (as a mechanism of parental involvement in their children's education) for their children's educational attainment between slum and non-slum residing parents in Kenya. The study used cross-sectional household data for a sample of 4065 parents, collected in 2007 by the African Population and Health Research Centre (APHRC) in Nairobi. A multinomial logistic model was used for the analysis to explore the factors determining parental aspirations. The results indicate the following: (i) that parents who live in the slums have lower aspirations for their children's educational attainment when compared to those who live in non-slum areas; (ii) that parents in the slums have aspirations for higher levels of educational attainment for their children than their own levels of education. We conclude that parents in urban Kenya have a strong belief in the education of their children irrespective of their slum or non-slum residence but aspirations are higher in non-slums than in slums.


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    32.

     

    The effect of active teaching and subject content coverage on students' achievement: Evidence from primary schools in Kenya.


    Pulished at: http://dx.doi.org/10.1080/14748460.2012.659057

  • Oketch, M
  • Mutisya, M
  • Sagwe, J
  • Musyoka, P
  • Ngware, M. W
  • 2012  
    ABSTRACT


    There is a growing public concern in Kenya over the persistent gap between those schools that are consistently ranked at the top and those ranked at the bottom of the annual Kenya Certificate of Primary Education (KCPE) examination league tables. This has raised the issue of inequality in educational opportunity. Our primary concern in this paper is to understand some of the classroom-school factors that may explain the persistent differences in achievement between the top and bottom schools. We focus on time-on-task (the length of exposure to any particular teaching and learning task) and curriculum content, and ask whether this explains the difference in performance. We test the following hypotheses: differences exist on teachers' time-on-task between low and high performing schools; greater teacher time-on-task has a positive effect on student gain score; and greater content coverage has a positive effect on student achievement. For the student achievement gains, we use item response theory test scores of 1889 Grade 6 pupils from 70 schools in Kenya. Data on time-on-task were generated from 70 maths lessons observed in these schools, while content coverage was developed from students' maths note books for the entire period they were in Grade 6. The study was conducted by a team of researchers at the African Population and Health Research Center (APHRC) with funding from Google.org. Using two level hierarchical modelling, we control for pupil, teacher and school factors. Results show that exposure to content is positively correlated with pupil gain scores (gain score is the difference in score between test at time t1 and test at time t2 of the same pupil taught by the same teacher). Maths teachers in both bottom and top performing schools spend the same proportion of time-on-task. However, we do not find that time-on-task is related to achievement in this sample.


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    33.

     

    Autism spectrum disorders and health care expenditures: The effects of co-occuring conditions.


    Pulished at: http://www.ncbi.nlm.nih.gov/pubmed/22157409

  • Peacock, G
  • Amendah, D.d
  • Ouyang, L
  • Grosse, S.d
  • 2012  
    ABSTRACT


    OBJECTIVE:


    Children with autism spectrum disorders (ASDs) often have co-occurring conditions, but little is known on the effect of those conditions on their medical care cost. Medical expenditures attributable to ASDs among Medicaid-enrolled children were calculated, and the effects of 3 commonly co-occurring conditions--intellectual disability (ID), attention deficit/hyperactivity disorder (ADHD), and epilepsy-on those expenditures were analyzed.


    METHODS:


    Using MarketScan Medicaid Multi-State Databases (2003-2005) and the International Classification of Disease, Ninth Revision, children with ASD were identified. Children without ASD formed the comparison group. The 3 co-occurring conditions were identified among both the ASD and the comparison groups. Annual mean, median, and 95th percentile of total expenditures were calculated for children with ASD and the co-occurring conditions and compared with those of children without ASD. Multivariate analyses established the influence of each of those co-occurring conditions on the average expenditures for children with and without ASD.


    RESULTS:


    In 2005, 47% of children with ASD had at least 1 selected co-occurring condition; attention deficit/hyperactivity disorder was the most common, at 30%. The mean medical expenditures for children with ASD were 6 times higher than those of the comparison group. Children with ASD and ID incurred expenditures 2.7 times higher than did children with ASD and no co-occurring condition.


    CONCLUSION:


    Medicaid-enrolled children with ASD incurred higher medical costs than did Medicaid-enrolled children without ASD. Among Medicaid-enrolled children with ASD, cost varied substantially based on the presence of another neurodevelopmental disorder. In particular, children with ID had much higher costs than did other children with ASD.


    For more information on this paper, please contact us.

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    34.

     

    Preferences for working in rural clinics among trainee health professionals in Uganda: A discrete choice experiment


    Pulished at: doi: 10.1186/1472-6963-12-212

  • Rockers, P
  • Jaskiewicz, W
  • Wurts, L
  • Kruk, M
  • Mgomella, G
  • Ntalazi, F
  • Tulenko, K
  • 2012  
    ABSTRACT


    BACKGROUND:


    Health facilities require teams of health workers with complementary skills and responsibilities to efficiently provide quality care. In low-income countries, failure to attract and retain health workers in rural areas reduces population access to health services and undermines facility performance, resulting in poor health outcomes. It is important that governments consider health worker preferences in crafting policies to address attraction and retention in underserved areas.


    METHODS:


    We investigated preferences for job characteristics among final year medical, nursing, pharmacy, and laboratory students at select universities in Uganda. Participants were administered a cadre-specific discrete choice experiment that elicited preferences for attributes of potential job postings they were likely to pursue after graduation. Job attributes included salary, facility quality, housing, length of commitment, manager support, training tuition, and dual practice opportunities. Mixed logit models were used to estimate stated preferences for these attributes.


    RESULTS:


    Data were collected from 246 medical students, 132 nursing students, 50 pharmacy students and 57 laboratory students. For all student-groups, choice of job posting was strongly influenced by salary, facility quality and manager support, relative to other attributes. For medical and laboratory students, tuition support for future training was also important, while pharmacy students valued opportunities for dual practice.


    CONCLUSIONS:


    In Uganda, financial and non-financial incentives may be effective in attracting health workers to underserved areas. Our findings contribute to mounting evidence that salary is not the only important factor health workers consider when deciding where to work. Better quality facilities and supportive managers were important to all students. Similarities in preferences for these factors suggest that team-based, facility-level strategies for attracting health workers may be appropriate. Improving facility quality and training managers to be more supportive of facility staff may be particularly cost-effective, as investments are borne once while benefits accrue to a range of health workers at the facility.


    For more information on this paper, please contact us.

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    35.

     

    Adolescence: A foundation for future health


    Pulished at: http://www.sciencedirect.com/science/article/pii/S0140673612600725

  • Sawyer, S.m
  • Afifi, R.a
  • Bearinger, L.h
  • Blakemore, S
  • Dick, B
  • Ezeh, A.c
  • Patton, G.c
  • 2012  
    ABSTRACT


    Adolescence is a life phase in which the opportunities for health are great and future patterns of adult health are established. Health in adolescence is the result of interactions between prenatal and early childhood development and the specific biological and social-role changes that accompany puberty, shaped by social determinants and risk and protective factors that affect the uptake of health-related behaviours. The shape of adolescence is rapidly changing—the age of onset of puberty is decreasing and the age at which mature social roles are achieved is rising. New understandings of the diverse and dynamic effects on adolescent health include insights into the effects of puberty and brain development, together with social media. A focus on adolescence is central to the success of many public health agendas, including the Millennium Development Goals aiming to reduce child and maternal mortality and HIV/AIDS, and the more recent emphases on mental health, injuries, and non-communicable diseases. Greater attention to adolescence is needed within each of these public health domains if global health targets are to be met. Strategies that place the adolescent years centre stage—rather than focusing only on specific health agendas—provide important opportunities to improve health, both in adolescence and later in life.


    For more information on this paper, please contact us.

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    36.

     

    Health and demographic surveillance systems: A step towards full civil registration and vital statistics system in sub-Saharan Africa?


    Pulished at: doi:10.1186/1471-2458-12-741

  • Ye, Y
  • Wamukoya, M
  • Ezeh, A
  • Emina, J
  • Sankoh, O
  • 2012  
    ABSTRACT


    In the developed world, information on vital events is routinely collected nationally to inform population and health policies. However, in many low-and middle-income countries, especially those in sub-Saharan Africa (SSA), there is a lack of effective and comprehensive national civil registration and vital statistics system. In the past decades, the number of Health and Demographic Surveillance Systems (HDSSs) has increased throughout SSA. An HDSS monitors births, deaths, causes of death, migration, and other health and socio-economic indicators within a defined population over time. Currently, the International Network for the Continuous Demographic Evaluation of Populations and Their Health (INDEPTH) brings together 38 member research centers which run 44 HDSS sites from 20 countries in Africa, Asia and Oceana. Thirty two of these HDSS sites are in SSA.


    Discussion


    This paper argues that, in the absence of an adequate national CRVS, HDSSs should be more effectively utilised to generate relevant public health data, and also to create local capacity for longitudinal data collection and management systems in SSA. If HDSSs get strategically located to cover different geographical regions in a country, data from these sites could be used to provide a more complete national picture of the health of the population. They provide useful data that can be extrapolated for national estimates if their regional coverage is well planned. HDSSs are however resource-intensive. Efforts are being put towards getting them linked to local or national policy contexts and to reduce their dependence on external funding. Increasing their number in SSA to cover a critical proportion of the population, especially urban populations, must be carefully planned. Strategic planning is needed at national levels to geographically locate HDSS sites and to support these through national funding mechanisms.


    Summary


    The paper does not suggest that HDSSs should be seen as a replacement for civil registration systems. Rather, they should serve as a short- to medium-term measure to provide data for health and population planning at regional levels with possible extrapolation to national levels. HDSSs can also provide useful lessons for countries that intend to set up nationally representative sample vital registration systems in the long term.


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    37.

     

    Time-series analysis of weather and mortality patterns in Nairobi's informal settlements.


    Pulished at: http://dx.doi.org/10.3402/gha.v5i0.19065

  • Egondi, T
  • Kyobutungi, C
  • Kovats, S
  • Muindi, K
  • Ettarh, R
  • RocklÖv, J
  • 2012  
    ABSTRACT


    Background: Many studies have established a link between weather (primarily temperature) and daily mortality in developed countries. However, little is known about this relationship in urban populations in sub- Saharan Africa.


    Objectives: The objective of this study was to describe the relationship between daily weather and mortality in Nairobi, Kenya, and to evaluate this relationship with regard to cause of death, age, and sex.


    Methods: We utilized mortality data from the Nairobi Urban Health and Demographic Surveillance System and applied time-series models to study the relationship between daily weather and mortality for a population of approximately 60,000 during the period 2003-2008. We used a distributed lag approach to model the delayed effect of weather on mortality, stratified by cause of death, age, and sex.


    Results: Increasing temperatures (above 75th percentile) were significantly associated with mortality in children and non-communicable disease (NCD) deaths. We found all-cause mortality of shorter lag of same day and previous day to increase by 3.0% for a 1 degree decrease from the 25th percentile of 18°C (not statistically significant). Mortality among people aged 50+ and children aged below 5 years appeared most susceptible to cold compared to other age groups. Rainfall, in the lag period of 0-29 days, increased all-cause mortality in general, but was found strongest related to mortality among females. Low temperatures were associated with deaths due to acute infections, whereas rainfall was associated with all-cause pneumonia and NCD deaths.


    Conclusions: Increases in mortality were associated with both hot and cold weather as well as rainfall in Nairobi, but the relationship differed with regard to age, sex, and cause of death. Our findings indicate that weather-related mortality is a public health concern for the population in the informal settlements of Nairobi, Kenya, especially if current trends in climate change continue.


    For more information on this paper, please contact us.

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    38.

    Effect of the Affordable Medicines Facility - malaria (AMFm) on the availability, price, and market share of quality-assured ACTs in seven countries: A before-and-after analysis of outlet service data.


    Pulished at: doi: 10.1016/S0140-6736(12)61732-2

  • Tougher, S .
  • The Actwatch Group 1
  • Ye, Y
  • Amuasi, J.h
  • Kourgueni, I.a
  • Thomson, R
  • Goodman, C
  • Mann, A.g
  • Ren, R.,
  • Willey, B.a
  • Adegoke, C.a
  • Amin, A
  • Ansong, D
  • Bruxvoort, K
  • Diallo, D.a
  • Diap, G
  • Festo, C
  • Johanes, B
  • Juma, E
  • Kalolella, A
  • Malam, O
  • Mberu, B
  • Ndiaye, S
  • Nguah, S.b
  • Seydou, M
  • Taylor, M
  • Torres, R.s
  • Wamukoya, M
  • Arnold, F
  • Hanson, K
  • 2012  
    ABSTRACT


    BACKGROUND:


    Malaria is one of the greatest causes of mortality worldwide. Use of the most effective treatments for malaria remains inadequate for those in need, and there is concern over the emergence of resistance to these treatments. In 2010, the Global Fund launched the Affordable Medicines Facility-malaria (AMFm), a series of national-scale pilot programmes designed to increase the access and use of quality-assured artemisinin based combination therapies (QAACTs) and reduce that of artemisinin monotherapies for treatment of malaria. AMFm involves manufacturer price negotiations, subsidies on the manufacturer price of each treatment purchased, and supporting interventions such as communications campaigns. We present findings on the effect of AMFm on QAACT price, availability, and market share, 6-15 months after the delivery of subsidised ACTs in Ghana, Kenya, Madagascar, Niger, Nigeria, Uganda, and Tanzania (including Zanzibar).


    METHODS:


    We did nationally representative baseline and endpoint surveys of public and private sector outlets that stock antimalarial treatments. QAACTs were identified on the basis of the Global Fund's quality assurance policy. Changes in availability, price, and market share were assessed against specified success benchmarks for 1 year of AMFm implementation. Key informant interviews and document reviews recorded contextual factors and the implementation process.


    FINDINGS:


    In all pilots except Niger and Madagascar, there were large increases in QAACT availability (25·8-51·9 percentage points), and market share (15·9-40·3 percentage points), driven mainly by changes in the private for-profit sector. Large falls in median price for QAACTs per adult equivalent dose were seen in the private for-profit sector in six pilots, ranging from US$1·28 to $4·82. The market share of oral artemisinin monotherapies decreased in Nigeria and Zanzibar, the two pilots where it was more than 5% at baseline.


    INTERPRETATION:


    Subsidies combined with supporting interventions can be effective in rapidly improving availability, price, and market share of QAACTs, particularly in the private for-profit sector. Decisions about the future of AMFm should also consider the effect on use in vulnerable populations, access to malaria diagnostics, and cost-effectiveness.


    FUNDING:


    The Global Fund to Fight AIDS, Tuberculosis and Malaria, and the Bill & Melinda Gates Foundation.


    For more information on this paper, please contact us.

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    39.

     

    Time-series analysis of weather and mortality patterns in Nairobi's informal settlements


    Pulished at: http://dx.doi.org/10.3402/gha.v5i0.19065

  • Egondi, T
  • Kyobutungi, C
  • Kovats, S
  • Muindi, K
  • Ettarh, R
  • RocklÖv, J
  • 2012  
    ABSTRACT


    Background: Many studies have established a link between weather (primarily temperature) and daily mortality in developed countries. However, little is known about this relationship in urban populations in sub- Saharan Africa.


    Objectives: The objective of this study was to describe the relationship between daily weather and mortality in Nairobi, Kenya, and to evaluate this relationship with regard to cause of death, age, and sex.


    Methods: We utilized mortality data from the Nairobi Urban Health and Demographic Surveillance System and applied time-series models to study the relationship between daily weather and mortality for a population of approximately 60,000 during the period 2003-2008. We used a distributed lag approach to model the delayed effect of weather on mortality, stratified by cause of death, age, and sex.


    Results: Increasing temperatures (above 75th percentile) were significantly associated with mortality in children and non-communicable disease (NCD) deaths. We found all-cause mortality of shorter lag of same day and previous day to increase by 3.0% for a 1 degree decrease from the 25th percentile of 18°C (not statistically significant). Mortality among people aged 50+ and children aged below 5 years appeared most susceptible to cold compared to other age groups. Rainfall, in the lag period of 0-29 days, increased all-cause mortality in general, but was found strongest related to mortality among females. Low temperatures were associated with deaths due to acute infections, whereas rainfall was associated with all-cause pneumonia and NCD deaths.


    Conclusions: Increases in mortality were associated with both hot and cold weather as well as rainfall in Nairobi, but the relationship differed with regard to age, sex, and cause of death. Our findings indicate that weather-related mortality is a public health concern for the population in the informal settlements of Nairobi, Kenya, especially if current trends in climate change continue.


     


    For more information on this paper, please contact us.

    X Close

    40.

    HIV and noncommunicable diseases: A case for health system building


    Pulished at: http://www.ncbi.nlm.nih.gov/pubmed/23143141

  • Sam Oti
  • 2012  
    ABSTRACT



    PURPOSE OF REVIEW:


    Many low- and middle-income countries face a double burden of disease from infectious diseases such as HIV/AIDS and noncommunicable diseases (NCDs) such as diabetes, stroke and cancers. The health systems in such countries are weak and are severely challenged by the weight of a double burden of disease. The aim of this review is to examine current calls for a coordinated global response to HIV and NCDs and make a case for health system building in resource-constrained settings.


    RECENT FINDINGS:


    The main argument in favour of a coordinated approach is that HIV and NCDs share many similarities that make them ideal candidates for a coordinated approach. Therefore, there is no need to reinvent the wheel, as experiences with HIV programmes can be leveraged to NCD programmes, and vice versa. Critics, however, worry that coordinated approaches could among other things adversely affect the gains of HIV programmes.


    SUMMARY:


    Going forward, the overall benefit of a coordinated approach will be that health systems could be strengthened in a sustainable manner. However, such approaches must carefully weigh the benefits against risks to existing structures and must consider all the relevant stakeholders in their implementation.



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    41. Awareness and use of contraception by women seeking termination of pregnancy in south eastern Nigeria

    Pulished at: http://apjtcm.com/zz/2011apr/18.pdf

  • Akinsewa Akiode
  • Echendu Dolly Adinma
  • Chima Iwuoha
  • Ejike Oji
  • Nkemakolam Obinna Eke
  • Joseph Ifeany Brian-d Adinma
  • 2011  
    ABSTRACT


    Objective:
    To determine the awareness and use of contraception by women seeking for termination of pregnancy in south eastern Nigeria.

    Methods:
    A descriptive cross-sectional questionnaire based on the study of one hundred consecutive abortion seekers attending a clinic in southeastern Nigeria was utilized.

    Results:
    Mean age of the respondents was (23.5 plus/minus 4.4) years. The majority were students (55.0%) with 64.0% having secondary education and 33.0% possesing tertiary educational qualifications. Seventy five percent were nulliparous while 49% had one or more previous pregnancy termination. The majority of the respondents (73%) were aware of contraceptive methods but only 10% had ever used including 6% using male condom. Only 38% of the respondents desired to use contraceptives after the termination of index pregnancy.

    Conclusions:
    It is concluded that the majority have the high level of contraceptive awareness but contraceptive usage is shockingly low. Therefore, there is a strong need to conduct further and wide spread research not only into the various factors that influence access to contraception but also factors that promote induced abortion and overall unsafe abortion morbidity and mortality as a basis towards the enrichment of discussion related to family planning and contraception, the magnitude of abortion problems, and abortion laws in Nigeria


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    42. Employment, Transactional Sex, and Bargaining within Premarital Relationships in Urban Kenya

    Pulished at: http://onlinelibrary.wiley.com/doi/10.1111/jomf.2011.73.issue-5/issuetoc#group8

  • Blessing Mberu
  • Nancy Luke
  • Rachel E. Goldberg
  • 2011  
    ABSTRACT


    This study applies the household bargaining model to sexual decision-making in premarital relationships in a context of high HIV/AIDS prevalence. Using life history calendar data collected from women ages 18-24 in Kisumu, Kenya, the study explores linkages between two important sources of women’s economic resources—employment and material transfers from male partners—and sexual behavior within premarital relationships (N=503 relationships). Consistent with a bargaining perspective, results show that employment and income increase the likelihood of safe sexual behavior, including delaying sex and using condoms consistently. Material transfers display the opposite effect, supporting the view the resources obtained from within the relationship decrease women’s negotiating power. Finally, bargaining dynamics appear to be similar at the beginning and later stages of relationships.


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    43. Gender scripts and unwanted pregnancy among women in Nairobi.

    Pulished at: http://www.tandfonline.com/doi/abs/10.1080/13691058.2011.598947?url_ver=Z39.88-2003&rfr_id=ori:rid:c

  • Chimaraoke Izugbara
  • Rhoune Ochako
  • Chibuogwu Izugbara
  • 2011  
    ABSTRACT


    Women's lived experiences and lay accounts of unwanted pregnancy remain poorly interrogated. We investigated portrayals of unwanted pregnancy using narrative data gathered from 80 women in Nairobi, Kenya. Unwanted pregnancy had a diversity of significance for the women. Pregnancies were not simply unwanted because they occurred when women became pregnant without wanting to. Rather, pregnancies were considered unwanted largely because they had occurred in contexts that did not reinforce socially-sanctioned notions of motherhood and 'proper' procreation and/or revealed women's use of their sexuality in ways deemed culturally-inappropriate. Kenyan women's invocation of femininity scripts to explain unwanted pregnancy; the centrality of gender in everyday life in contemporary Kenya; women's and girls' poor access to effective family planning services; growing female poverty; and Kenya's restrictive abortion policy imply that unwanted pregnancy and its consequences will persist in the country. Addressing unwanted pregnancy and its consequences requires making accessible quality contraceptive and abortion services as well as sexuality information. It also calls for providers who understand the socio-cultural norms that circumscribe fertility and reproductive behaviors.


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    44. The inequality of maternal health care in urban sub-Saharan Africa in the 1990s.

    Pulished at: http://www.tandfonline.com/doi/abs/10.1080/0032472032000137853?url_ver=Z39.88-2003&rfr_id=ori:rid:cr

  • Martin Brockerhoff
  • Eliya Msiyaphazi Zulu
  • Monica Akinyi Magadi
  • 2011  
    ABSTRACT


    Numerous studies document the disadvantage in child health of the urban poor in African cities. This study uses Demographic and Health Survey data from 23 countries in sub-Saharan Africa to examine whether the urban poor experience comparable disadvantages in maternal health care. The results show that, although on average the urban poor receive better antenatal and delivery care than rural residents, the care of the urban poor is worse than that of the urban non-poor. This suggests that the urban bias in the allocation of health services in Africa does not benefit the urban poor as much as the non-poor. Multilevel analyses reveal significant variations in maternal health in urban areas across countries of sub-Saharan Africa. The dis-advantage of the urban poor is more pronounced in countries where maternal health care is relatively good. In these countries the urban poor tend to be even worse off than rural residents, suggesting that the urban poor have benefited least from improvements in maternal health care.


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    45. HIV/AIDS among youth in urban informal (slum) settlements in Kenya: What are the correlates of and motivations for HIV testing?

    Pulished at: http://www.biomedcentral.com/1471-2458/11/685

  • Caroline Kabiru
  • Donatien Beguy
  • Joanna Crichton
  • Eliya M Zulu
  • 2011  
    ABSTRACT


    Background
    Although HIV counseling and testing (HCT) is widely considered an integral component of HIV prevention and treatment strategies, few studies have examined HCT behavior among youth in sub-Saharan Africa-a group at substantial risk for HIV infection. In this paper we examine: the correlates of HIV testing, including whether associations differ based on the context under which a person gets tested; and the motivations for getting (or not getting) an HIV test.

    Methods
    Drawing on data collected in 2007 from 4028 (51% male) youth (12-22 years) living in Korogocho and Viwandani slum settlements in Nairobi (Kenya), we explored the correlates of and motivations for HIV testing using the Health Belief Model (HBM) as a theoretical framework. Multinomial and binary logistic regression analyses were employed to examine correlates of HIV testing. Bivariate analyses were employed to assess reasons for or against testing.

    Results
    Nineteen percent of males and 35% of females had been tested. Among tested youth, 74% of males and 43% of females had requested for their most recent HIV test while 7% of males and 32% of females reported that they were required to take their most recent HIV test (i.e., the test was mandatory). About 60% of females who had ever had sex received an HIV test because they were pregnant. We found modest support for the HBM in explaining variation in testing behavior. In particular, we found that perceived risk for HIV infection may drive HIV testing among youth. For example, about half of youth who had ever had sex but had never been tested reported that they had not been tested because they were not at risk.

    Conclusions
    Targeted interventions to help young people correctly assess their level of risk and to increase awareness of the potential value of HIV testing may help enhance uptake of testing services. Given the relative success of Prevention of Mother-to-Child Transmission (PMTCT) services in increasing HIV testing rates among females, routine provider-initiated testing and counseling among all clients visiting medical facilities may provide an important avenue to increase HIV status awareness among the general population and especially among males.


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    46. Factors associated with low achievement among students in Nairobi’s Informal Neighborhoods.

    Pulished at: http://uex.sagepub.com/content/early/2011/04/19/0042085911400323.abstract

  • Maurice Mutisya
  • Alex Ezeh
  • Moses Oketch
  • Moses Ngware
  • Epari Ejakait
  • 2011  
    ABSTRACT


    This article contributes new evidence on factors associated with low achievement among pupils in urban informal neighborhoods in Nairobi, Kenya. The authors use three different data sets to examine the effect of residence in particular neighborhoods, pupil gender, primary school type, and household socioeconomic status on pupil achievement in the Kenya Certificate of Primary Education (KCPE) examination results for 2005 and 2006. Results suggest that residence in Nairobi’s informal neighborhoods of Korogocho and Viwandani, enrollment in a public school, and one’s gender, if female, are the strongest explanatory variables for low achievement. Policy implications from the study results are discussed.


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    47. Mother-daughter communication about sexual maturation, abstinence and unintended pregnancy: Experiences from an informal settlement in Nairobi, Kenya.

    Pulished at: http://www.sciencedirect.com/science/article/pii/S0140197111000698

  • Joanna Crichton
  • Latifat Ibisomi
  • Stephen Obeng Gyimah
  • 2011  
    ABSTRACT


    Parental communication and support is associated with improved developmental, health and behavioral outcomes in adolescence. This study explores the quality of mother–daughter communication about sexual maturation, abstinence and unintended pregnancy in Korogocho, an informal settlement in Nairobi, Kenya. We use data from 14 focus group discussions (n = 124) and 25 interviews with girls aged 12–17, mothers of teenage girls, and key informant teachers. Many girls and women believed that mothers are the best source of information and support during puberty but only a minority described good experiences with communication in practice. Girls preferred communication to begin early and be repeated regularly. Mothers often combined themes of sexual maturation, abstinence and avoiding pregnancy in their messages. Communication was facilitated by mothers’ availability, warmth and close parent–child relationships. Challenges included communication taboos, embarrassment, ambiguous message content, and parental lack of knowledge and uncertainty. Neighborhood poverty undermined some mothers’ time and motivation for communicating.


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    48. Engaging media in communicating research on sexual and reproductive health and rights in sub-Saharan Africa: experiences and lessons learned.

    Pulished at: www.health-policy-systems.com/content/9/S1/S7

  • Rose Ndakala Oronje
  • Chi-chi Undie
  • Eliya Msiyaphazi Zulu
  • Joanna Crichton
  • 2011  
    ABSTRACT


    BACKGROUND:
    The mass media have excellent potential to promote good sexual and reproductive health outcomes, but around the world, media often fail to prioritize sexual and reproductive health and rights issues or report them in an accurate manner. In sub-Saharan Africa media coverage of reproductive health issues is poor due to the weak capacity and motivation for reporting these issues by media practitioners. This paper describes the experiences of the African Population and Health Research Center and its partners in cultivating the interest and building the capacity of the media in evidence-based reporting of reproductive health issues in sub-Saharan Africa.

    METHODS:
    The paper utilizes a case study approach based primarily on the personal experiences and reflections of the authors (who played a central role in developing and implementing the Center's communication and policy engagement strategies), a survey that the Center carried out with science journalists in Kenya, and literature review.

    RESULTS:
    The African Population and Health Research Center's media strategy evolved over the years, moving beyond conventional ways of communicating research through the media via news releases and newspaper stories, to varying approaches that sought to inspire and build the capacity of journalists to do evidence-based reporting of reproductive health issues. Specifically, the approach included 1) enhancing journalists' interest in and motivation for reporting on reproductive health issues through training and competitive grants for outstanding reporting ; 2) building the capacity of journalists to report reproductive health research and the capacity of reproductive health researchers to communicate their research to media through training for both parties and providing technical assistance to journalists in obtaining and interpreting evidence; and 3) establishing and maintaining trust and mutual relationships between journalists and researchers through regular informal meetings between journalists and researchers, organizing field visits for journalists, and building formal partnerships with professional media associations and individual journalists.

    CONCLUSION:
    Our experiences and reflections, and the experiences of others reviewed in this paper, indicate that a sustained mix of strategies that motivate, strengthen capacity of, and build relationships between journalists and researchers can be effective in enhancing quality and quantity of media coverage of research.


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    49. Food Security and Nutritional Outcomes among Urban Poor Orphans in Nairobi, Kenya

    Pulished at: http://www.springerlink.com/content/h48g261650h2831t/

  • Alex Ezeh
  • Elizabeth Kimani
  • Jean-christophe Fotso
  • Penny A. Holding
  • Nyovani J. Madise
  • Eliya M. Zulu
  • Elizabeth N. Kahurani
  • 2011  
    ABSTRACT


    The study examines the relationship between orphanhood status and nutritional status and food security among children living in the rapidly growing and uniquely vulnerable slum settlements in Nairobi, Kenya. The study was conducted between January and June 2007 among children aged 6-14 years, living in informal settlements of Nairobi, Kenya. Anthropometric measurements were taken using standard procedures and z scores generated using the NCHS/WHO reference. Data on food security were collected through separate interviews with children and their caregivers, and used to generate a composite food security score. Multiple regression analysis was done to determine factors related to vulnerability with regards to food security and nutritional outcomes. The results show that orphans were more vulnerable to food insecurity than non-orphans and that paternal orphans were the most vulnerable orphan group. However, these effects were not significant for nutritional status, which measures long-term food deficiencies. The results also show that the most vulnerable children are boys, those living in households with lowest socioeconomic status, with many dependants, and female-headed and headed by adults with low human capital (low education). This study provides useful insights to inform policies and practice to identify target groups and intervention programs to improve the welfare of orphans and vulnerable children living in urban poor communities.


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    50. Overview of migration, poverty and health dynamics in Nairobi City's slum settlements.

    Pulished at: http://www.springerlink.com/content/l83482811652j134/

  • Alex Ezeh
  • Donatien Beguy
  • Eliya M. Zulu
  • Philippe Bocquier
  • Nyovani J. Madise
  • John Cleland
  • Jane Falkingham
  • 2011  
    ABSTRACT


    The Urbanization, Poverty, and Health Dynamics research program was designed to generate and provide the evidence base that would help governments, development partners, and other stakeholders understand how the urban slum context affects health outcomes in order to stimulate policy and action for uplifting the wellbeing of slum residents. The program was nested into the Nairobi Urban Health and Demographic Surveillance System, a uniquely rich longitudinal research platform, set up in Korogocho and Viwandani slum settlements in Nairobi city, Kenya. Findings provide rich insights on the context in which slum dwellers live and how poverty and migration status interacts with health issues over the life course. Contrary to popular opinions and beliefs that see slums as homogenous residential entities, the findings paint a picture of a highly dynamic and heterogeneous setting. While slum populations are highly mobile, about half of the population comprises relatively well doing long-term dwellers who have lived in slum settlements for over 10 years. The poor health outcomes that slum residents exhibit at all stages of the life course are rooted in three key characteristics of slum settlements: poor environmental conditions and infrastructure; limited access to services due to lack of income to pay for treatment and preventive services; and reliance on poor quality and mostly informal and unregulated health services that are not well suited to meeting the unique realities and health needs of slum dwellers. Consequently, policies and programs aimed at improving the wellbeing of slum dwellers should address comprehensively the underlying structural, economic, behavioral, and service-oriented barriers to good health and productive lives among slum residents.


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    51. Addressing the social and environmental determinants of urban health equity: Evidence for action and a research agenda.

    Pulished at: http://www.springerlink.com/content/p8x6227341465147/

  • Sharon Friel
  • David Vlahov
  • Thomas Melin
  • Michael Marmot
  • Jacob Kumaresan
  • Trevor Hancock
  • Marco Akerman
  • Grnuhe Members
  • 2011  
    ABSTRACT


    Urban living is the new reality for the majority of the world's population. Urban change is taking place in a context of other global challenges-economic globalization, climate change, financial crises, energy and food insecurity, old and emerging armed conflicts, as well as the changing patterns of communicable and noncommunicable diseases. These health and social problems, in countries with different levels of infrastructure and health system preparedness, pose significant development challenges in the 21st century. In all countries, rich and poor, the move to urban living has been both good and bad for population health, and has contributed to the unequal distribution of health both within countries (the urban-rural divide) and within cities (the rich-poor divide). In this series of papers, we demonstrate that urban planning and design and urban social conditions can be good or bad for human health and health equity depending on how they are set up. We argue that climate change mitigation and adaptation need to go hand-in-hand with efforts to achieve health equity through action in the social determinants. And we highlight how different forms of governance can shape agendas, policies, and programs in ways that are inclusive and health-promoting or perpetuate social exclusion, inequitable distribution of resources, and the inequities in health associated with that. While today we can describe many of the features of a healthy and sustainable city, and the governance and planning processes needed to achieve these ends, there is still much to learn, especially with respect to tailoring these concepts and applying them in the cities of lower- and middle-income countries. By outlining an integrated research agenda, we aim to assist researchers, policy makers, service providers, and funding bodies/donors to better support, coordinate, and undertake research that is organized around a conceptual framework that positions health, equity, and sustainability as central policy goals for urban management.


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    52. Utilization of maternal health services among young women in Kenya: Insights from the Kenya Demographic and Health Survey, 2003.

    Pulished at: http://www.biomedcentral.com/1471-2393/11/1

  • Jean-christophe Fotso
  • Rhoune Ochako
  • Lawrence Ikamari
  • Anne Khasakhala
  • 2011  
    ABSTRACT


    BACKGROUND:
    Use of maternal health services is an effective means for reducing the risk of maternal morbidity and mortality, especially in places where the general health status of women is poor. This study was guided by the following objectives: 1) To determine the relationship between timing of first antenatal care (ANC) visit and type of delivery assistance 2) To establish the determinants of timing of first ANC visit and type delivery assistance.

    METHODS:
    Data used were drawn from the 2003 Kenya Demographic and Health Survey, with a focus on young women aged 15-24. The dependent variables were: Timing of first ANC visit coded as "None"; "Late" and "Early", and type of delivery assistance coded as "None"; "Traditional Birth Attendant (TBA)" and "Skilled professional". Control variables included: education, household wealth, urban-rural residence, ethnicity, parity, age at birth of the last child and marital status. Multivariate ordered logistic regression model was used.

    RESULTS:
    The study results show that place of residence, household wealth, education, ethnicity, parity, marital status and age at birth of the last child had strong influences on timing of first ANC visit and the type of delivery assistance received. The major finding is an association between early timing of the first ANC visit and use of skilled professionals at delivery.

    CONCLUSION:
    This study confirms that timing of first antenatal care is indeed an important entry point for delivery care as young women who initiated antenatal care early were more likely to use skilled professional assistance at delivery than their counterparts who initiated ANC late. The results indicate that a large percentage of young pregnant women do not seek ANC during their first trimester as is recommended by the WHO, which may affect the type of assistance they receive during delivery. It is important that programs aimed at improving maternal health include targeting young women, especially those from rural areas, with low levels of education, higher parity and from poor households, given their high risk during pregnancy. The finding that a considerably high proportion of young women use TBAs as opposed to use of skilled professionals is baffling and calls for further research.


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    53. Patterns and determinants of breastfeeding and complementary feeding practices in urban informal settlements, Nairobi Kenya

    Pulished at: http://www.biomedcentral.com/1471-2458/11/396

  • Elizabeth Kimani
  • Jean-christophe Fotso
  • Catherine Kyobutungi
  • Martin Mutua
  • Nyovani J Madise
  • Tabither M Gitau
  • Nelly Yatich
  • 2011  
    ABSTRACT


    BACKGROUND:
    The World Health Organisation (WHO) recommends exclusive breastfeeding during the first six months of life for optimal growth, development and health. Breastfeeding should continue up to two years or more and nutritionally adequate, safe, and appropriately-fed complementary foods should be introduced at the age of six months to meet the evolving needs of the growing infant. Little evidence exists on breastfeeding and infant feeding practices in urban slums in sub-Saharan Africa. Our aim was to assess breastfeeding and infant feeding practices in Nairobi slums with reference to WHO recommendations.

    METHODS:
    Data from a longitudinal study conducted in two Nairobi slums are used. The study used information on the first year of life of 4299 children born between September 2006 and January 2010. All women who gave birth during this period were interviewed on breastfeeding and complementary feeding practices at recruitment and this information was updated twice, at four-monthly intervals. Cox proportional hazard analysis was used to determine factors associated with cessation of breastfeeding in infancy and early introduction of complementary foods.

    RESULTS:
    There was universal breastfeeding with almost all children (99%) having ever been breastfed. However, more than a third (37%) were not breastfed in the first hour following delivery, and 40% were given something to drink other than the mothers' breast milk within 3 days after delivery. About 85% of infants were still breastfeeding by the end of the 11th month. Exclusive breastfeeding for the first six months was rare as only about 2% of infants were exclusively breastfed for six months. Factors associated with sub-optimal infant breastfeeding and feeding practices in these settings include child's sex; perceived size at birth; mother's marital status, ethnicity; education level; family planning (pregnancy desirability); health seeking behaviour (place of delivery) and; neighbourhood (slum of residence).

    CONCLUSIONS:
    The study indicates poor adherence to WHO recommendations for breastfeeding and infant feeding practices. Interventions and further research should pay attention to factors such as cultural practices, access to and utilization of health care facilities, child feeding education, and family planning.


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    54. Childhood vaccination in informal urban settlements in Nairobi, Kenya: Who gets vaccinated?

    Pulished at: http://www.biomedcentral.com/1471-2458/11/6

  • Remare Ettarh
  • Elizabeth Kimani
  • Martin Mutua
  • 2011  
    ABSTRACT


    Background
    Recent trends in global vaccination coverage have shown increases with most countries reaching 90% DTP3 coverage in 2008, although pockets of undervaccination continue to persist in parts of sub-Saharan Africa particularly in the urban slums. The objectives of this study were to determine the vaccination status of children aged between 12-23 months living in two slums of Nairobi and to identify the risk factors associated with incomplete vaccination.

    Methods
    The study was carried out as part of a longitudinal Maternal and Child Health study undertaken in Korogocho and Viwandani slums of Nairobi. These slums host the Nairobi Urban Health and Demographic Surveillance System (NUHDSS) run by the African Population and Health Research Centre (APHRC). All women from the NUHDSS area who gave birth since September 2006 were enrolled in the project and administered a questionnaire which asked about the vaccination history of their children. For the purpose of this study, we used data from 1848 children aged 12-23 months who were expected to have received all the WHO-recommended vaccinations. The vaccination details were collected during the first visit about four months after birth with follow-up visits repeated thereafter at four month intervals. Full vaccination was defined as receiving all the basic childhood vaccinations by the end of 24 months of life, whereas up-to-date (UTD) vaccination referred to receipt of BCG, OPV 1-3, DTP 1-3, and measles vaccinations within the first 12 months of life. All vaccination data were obtained from vaccination cards which were sighted during the household visit as well as by recall from mothers. Multivariate models were used to identify the risk factors associated with incomplete vaccination.

    Results
    Measles coverage was substantially lower than that for the other vaccines when determined using only vaccination cards or in addition to maternal recall. Up-to-date (UTD) coverage with all vaccinations at 12 months was 41.3% and 51.8% with and without the birth dose of OPV, respectively. Full vaccination coverage (57.5%) was higher than up-to-date coverage (51.8%) at 12 months overall, and in both slum settlements, using data from cards. Multivariate analysis showed that household assets and expenditure, ethnicity, place of delivery, mother's level of education, age and parity were all predictors of full vaccination among children living in the slums.

    Conclusions
    The findings show the extent to which children resident in slums are underserved with vaccination and indicate that service delivery of immunization services in the urban slums needs to be reassessed to ensure that all children are reached.


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    55. Determinants for HIV testing in Nairobi Informal settlements

    Pulished at: http://www.biomedcentral.com/1471-2458/11/663

  • Alex Ezeh
  • James Kimani
  • Sam Oti
  • Abdhalah K Ziraba
  • Nyovani J Madise
  • George Mgomella
  • Mwau Matilu
  • 2011  
    ABSTRACT


    Background
    Counselling and testing is important in HIV prevention and care. Majority of people in sub-Saharan Africa do not know their HIV status and are therefore unable to take steps to prevent infection or take up life prolonging anti-retroviral drugs in time if infected. This study aimed at exploring determinants of HIV testing and counselling in two Nairobi informal settlements.

    Methods
    Data are derived from a cross-sectional survey nested in an ongoing demographic surveillance system. A total of 3,162 individuals responded to the interview and out of these, 82% provided a blood sample which was tested using rapid test kits. The outcome of interest in this paper was HIV testing status in the past categorised as "never tested"; "client-initiated testing and counselling (CITC)" and provider-initiated testing and counselling (PITC). Multinomial logistic regression was used to identify determinants of HIV testing.

    Results
    Approximately 31% of all respondents had ever been tested for HIV through CITC, 22% through PITC and 42% had never been tested but indicated willingness to test. Overall, 62% of females and 38% of males had ever been tested for HIV. Males were less likely to have had CITC (OR = 0.47; p value < 0.001) and also less likely to have had PITC (OR = 0.16; p value < 0.001) compared to females. Individuals aged 20-24 years were more likely to have had either CITC or PITC compared to the other age groups. The divorced/separated/widowed were more likely (OR = 1.65; p value < 0.01) to have had CITC than their married counterparts, while the never married were less likely to have had either CITC or PITC. HIV positive individuals (OR = 1.60; p value < 0.01) and those who refused testing in the survey (OR = 1.39; p value < 0.05) were more likely to have had CITC compared to their HIV negative counterparts.

    Conclusion
    Although the proportion of individuals ever tested in the informal settlements is similar to the national average, it remains low compared to that of Nairobi province especially among men. Key determinants of HIV testing and counselling include; gender, age, education level, HIV status and marital status. These factors need to be considered in efforts aimed at increasing participation in HIV testing.


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    56. Predictors of adolescent weight status and central obesity in contemporary rural South Africa

    Pulished at: http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=8269967

  • Elizabeth Kimani
  • Kathleen Kahn
  • John M Pettifor
  • Stephen M Tollman
  • Kerstin Klipstein-grobusch
  • Shane A Norris
  • 2011  
    ABSTRACT


    OBJECTIVE:
    To investigate predictors of adolescent obesity in rural South Africa.

    DESIGN:
    Cross-sectional study. Height, weight and waist circumference were measured using standard procedures. Overweight and obesity in adolescents aged 10-17 years were assessed using the International Obesity Taskforce cut-offs, while the WHO adult cut-offs were used for participants aged 18-20 years. Waist-to-height ratio of >0.5 defined central obesity in those at Tanner stages 3-5. Linear and logistic regression analysis was used to evaluate risk factors.

    SETTING:
    Agincourt sub-district, rural South Africa.

    SUBJECTS:
    Participants (n 1848) were aged 10-20 years.

    RESULTS:
    Combined overweight and obesity was higher in girls (15 %) than boys (4 %), as was central obesity (15 % and 2 %, respectively). With regard to overweight/obesity, fourfold higher odds were observed for girls and twofold higher odds were observed for participants from households with the highest socio-economic status (SES). The odds for overweight/obesity were 40 % lower if the household head had not completed secondary level education. For central obesity, the odds increased 10 % for each unit increase in age; girls had sevenfold higher odds v. boys; post-pubertal participants had threefold higher odds v. pubertal participants; those with older mothers aged 50+ years had twofold higher odds v. those whose mothers were aged 35-49 years; those in highest SES households had twofold higher odds v. those in lowest SES households.

    CONCLUSIONS:
    In rural South Africa, adolescent females are most at risk of obesity which increases with age and appears to be associated with higher SES. To intervene effectively, it is essential to understand how household factors influence food choice, diet and exercise.


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    57. Perinatal Mortality in Nigeria: Do Place of Delivery and Delivery Assistants Matter?

    Pulished at: http://www.benthamscience.com/open/todemoj/index.htm

  • Sam Oti
  • Clifford O. Odimegwu
  • 2011  
    ABSTRACT


    Background:
    Previous studies have found place of delivery (POD) and delivery assistants (DA) to be associated with the risk of perinatal mortality. This study aims to determine the extent to which these two factors predict perinatal mortality in the Nigerian context in order to inform maternal and child health policy decisions. Methods: This study uses cross sectional design through secondary analysis of the 2003 Nigerian Demographic and Health Survey (NDHS). Logistic regression analysis was used to determine the association of the two main variables of interest, and other known risk factors, with perinatal mortality. Results: 5783 live singleton births were analyzed with 194 perinatal deaths giving an estimated perinatal mortality rate (PNMR) of 72.4 per 1000 live births. The results show that neither POD nor DA were significantly associated with perinatal mortality in Nigeria. However, low birth size and female gender were both strongly associated with perinatal mortality.


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    58. Trends and determinants of Comprehensive HIV/AIDS knowledge among female urban youth in Kenya.

    Pulished at: http://www.aidsrestherapy.com/content/8/1/11

  • Rhoune Ochako
  • Dunstone Ulwodi
  • Purity Njagi
  • Steven Kimetu
  • Aggrey Onyango
  • 2011  
    ABSTRACT


    Background
    Sub-Saharan Africa remains the region most heavily affected by HIV. In 2008, the region accounted for 67% of HIV infections worldwide, the region also accounted for 72% of the world's AIDS-related deaths in 2008. Young people aged 15-24 years accounted for an estimated 45% of the new HIV infections. In sub-Saharan Africa, Kenya is among countries affected by the HIV and AIDS pandemic which led to the declaration of AIDS as a national disaster in 1999. Given these scenario the study was undertaken to examine trends in HIV and AIDS comprehensive knowledge and identify the main correlates of comprehensive HIV and AIDS knowledge among Kenyan urban young women.
    Methods
    Data used was drawn from the 1993, 1998, 2003 and 2008/09 Kenya Demographic & Health Surveys. Logistic regression was used for analysis.
    Results
    While comprehensive HIV and AIDS knowledge is low among urban young women in Kenya, the results show a significant increase in comprehensive knowledge from 9% in 1993 to 54% in 2008/09. The strongest predictors for having comprehensive knowledge were found to be 1) education; 2) having tested for HIV; 3) knowing someone with HIV, and/or 4) having a small or moderate to great risk perception.
    Conclusion
    The response to HIV and AIDS can only be successful if individuals adopt behaviours that will protect against infection. Currently, efforts are underway in Kenya to ensure that young people have comprehensive knowledge. As evident from the results, comprehensive HIV and AIDS knowledge has increased over the 15 year period among urban young women from 9% in 1993 to 54% in 2008/09. Despite this improvement, a lot more needs to be done to attain the target of 90% threshold set by UNGASS. While both young women and men should be targeted with education on HIV prevention, concerted efforts should be directed at young women as many continue to get infected due to low levels of comprehensive HIV knowledge.


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    59.

    A workshop report on HIV mHealth synergy and strategy meeting to review emerging evidence-based mHealth interventions and develop a framework for scale-up of these interventions.


    Pulished at: http://www.panafrican-med-journal.com/content/article/10/37/full/

  • Catherine Kyobutungi
  • Sarah Karanja
  • Lawrence Mbuagbaw
  • Paul Ritvo
  • Judith Law
  • Graham Reid
  • Ravi Ram
  • Benson Estambale
  • Richard Lester
  • 2011  
    ABSTRACT


    mHealth is a term used to refer to mobile technologies such as personal digital assistants and mobile phones for healthcare. mHealth initiatives to support care and treatment of patients are emerging globally and this workshop brought together researchers, policy makers, information, communication and technology programmers, academics and civil society representatives for one and a half days synergy meeting in Kenya to review regional evidence based mHealth research for HIV care and treatment, review mHealth technologies for adherence and retention interventions in anti-retroviral therapy (ART) programs and develop a framework for scale up of evidence based mHealth interventions. The workshop was held in May 2011 in Nairobi, Kenya and was funded by the Canadian Global Health Research Initiatives (GHRI) and the US Centre for Disease Control and Prevention (CDC). At the end of the workshop participants came up with a framework to guide mHealth initiatives in the region and a plan to work together in scaling up evidence based mHealth interventions. The participants acknowledged the importance of the meeting in setting the pace for strengthening and coordinating mHealth initiatives and unanimously agreed to hold a follow up meeting after three months.


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    60. In Their Own Words: Assessment of Satisfaction with Residential Location among Migrants in Nairobi Slums.

    Pulished at: http://www.springerlink.com/content/j65t360785814521/

  • Netsayi Noris Mudege
  • Eliya M. Zulu
  • 2011  
    ABSTRACT


    Using qualitative data collected from a sample of rural-urban migrants over the age of 15 in two Nairobi slums interviewed in 2008, this paper discusses the migrants' extent of satisfaction with their residential location and decision to migrate. The study sheds light on why people continue to migrate to, and stay in, the rapidly growing slum settlements despite the high levels of poverty and poor health conditions in these areas. Tenure status is related to satisfaction for all ages. Environmental factors were frequently mentioned as a source of dissatisfaction. Life cycle and 'age-cohort effects' may also affect satisfaction for different age groups in terms of who is satisfied as well as the issues that are considered for satisfaction. High levels of dissatisfaction with slum life may be responsible for high out-migration in slum areas, although it does not mean that those who remain do so because they are satisfied. At the same time, challenges associated with slum life do not automatically signify dissatisfaction. Perceived success, as well as conditions in the area of origin can be used to explain and understand satisfaction/dissatisfaction with slum life. Satisfaction with migration and residential location may be related not only to the destination place, but also to events in the area of origin.


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    61. Hunger and Food Insecurity in Nairobi’s Slums: An Assessment Using IRT Models.

    Pulished at: http://www.springerlink.com/content/48x556375555304t/

  • Kanyiva Muindi
  • Ousmane Faye
  • Angela Baschieri
  • Jane Falkingham
  • 2011  
    ABSTRACT


    Although linked to poverty as conditions reflecting inadequate access to resources to obtain food, issues such as hunger and food insecurity have seldom been recognized as important in urban settings. Overall, little is known about the prevalence and magnitude of hunger and food insecurity in most cities. Yet, in sub-Saharan Africa where the majority of urban dwellers live on less than one dollar a day, it is obvious that a large proportion of the urban population must be satisfied with just one meal a day. This paper suggests using the one- and two-parameter item response theory models to infer a reliable and valid measure of hunger and food insecurity relevant to low-income urban settings, drawing evidence from the Nairobi Urban Health and Demographic Surveillance System. The reliability and accuracy of the items are tested using both the Mokken scale analysis and the Cronbach test. The validity of the inferred household food insecurity measure is assessed by examining how it is associated with households' economic status. Results show that food insecurity is pervasive amongst slum dwellers in Nairobi. Only one household in five is food-secure, and nearly half of all households are categorized as "food-insecure with both adult and child hunger." Moreover, in line with what is known about household allocation of resources, evidence indicates that parents often forego food in order to prioritize their children.


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    62. Menstrual Pattern, Sexual Behaviors, and Contraceptive Use among Postpartum Women in Nairobi Urban Slums.

    Pulished at: http://www.springerlink.com/content/n72l5103151tq171/

  • Jean-christophe Fotso
  • Robert P. Ndugwa
  • John Cleland
  • Nyovani J. Madise
  • Eliya M. Zulu
  • 2011  
    ABSTRACT


    Postpartum months provide a challenging period for poor women. This study examined patterns of menstrual resumption, sexual behaviors and contraceptive use among urban poor postpartum women. Women were eligible for this study if they had a birth after the period September 2006 and were residents of two Nairobi slums of Korogocho and Viwandani. The two communities are under continuous demographic surveillance. A monthly calendar type questionnaire was administered retrospectively to cover the period since birth to the interview date and data on sexual behavior, menstrual resumption, breastfeeding patterns, and contraception were collected. The results show that sexual resumption occurs earlier than menses and postpartum contraceptive use. Out of all postpartum months where women were exposed to the risk of another pregnancy, about 28% were months where no contraceptive method was used. Menstrual resumption acts as a trigger for initiating contraceptive use with a peak of contraceptive initiation occurring shortly after the first month when menses are reported. There was no variation in contraceptive method choice between women who initiate use before and after menstrual resumption. Overall, poor postpartum women in marginalized areas such as slums experience an appreciable risk of unintended pregnancy. Postnatal visits and other subsequent health system contacts provide opportunities for reaching postpartum women with a need for family planning services.


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    63. Barriers to Formal Emergency Obstetric Care Services’ Utilization.

    Pulished at: http://www.springerlink.com/content/c5l3mx7n352w1g11/

  • Jean-christophe Fotso
  • Hildah Essendi
  • Samuel Mills
  • 2011  
    ABSTRACT


    Access to appropriate health care including skilled birth attendance at delivery and timely referrals to emergency obstetric care services can greatly reduce maternal deaths and disabilities, yet women in sub-Saharan Africa continue to face limited access to skilled delivery services. This study relies on qualitative data collected from residents of two slums in Nairobi, Kenya in 2006 to investigate views surrounding barriers to the uptake of formal obstetric services. Data indicate that slum dwellers prefer formal to informal obstetric services. However, their efforts to utilize formal emergency obstetric care services are constrained by various factors including ineffective health decision making at the family level, inadequate transport facilities to formal care facilities and insecurity at night, high cost of health services, and inhospitable formal service providers and poorly equipped health facilities in the slums. As a result, a majority of slum dwellers opt for delivery services offered by traditional birth attendants (TBAs) who lack essential skills and equipment, thereby increasing the risk of death and disability. Based on these findings, we maintain that urban poor women face barriers to access of formal obstetric services at family, community, and health facility levels, and efforts to reduce maternal morbidity and mortality among the urban poor must tackle the barriers, which operate at these different levels to hinder women's access to formal obstetric care services. We recommend continuous community education on symptoms of complications related to pregnancy and timely referral. A focus on training of health personnel on “public relations” could also restore confidence in the health-care system with this populace. Further, we recommend improving the health facilities in the slums, improving the services provided by TBAs through capacity building as well as involving TBAs in referral processes to make access to services timely. Measures can also be put in place to enhance security in the slums at night.


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    64. Religious Involvement, Social Engagement, and Subjective Health Status of Older Residents of Informal Neighborhoods of Nairobi.

    Pulished at: http://www.springerlink.com/content/7027034l668322j0/

  • Alex Ezeh
  • Ivy Abla Kodzi
  • Stephen Obeng Gyimah
  • Jacques Emina
  • 2011  
    ABSTRACT


    Although past research has extensively documented the effects of religious involvement and social integration on the health outcomes of older people, relatively little research has examined the relationship among older Africans. In this article, we examined the effects of religious affiliation and participation as well as forms of social engagement, including social support, sociability, and community participation on self-reported health. The study used data from a sample of older men and women (50 years and above) from two informal settlements in Nairobi Kenya. Differences in religious groups were statistically significant. Frequency of religious attendance was negatively associated with health, while the number of close friends, social support, and frequency of community participation were positively and independently related to self-reported health.


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    65. Does Socioeconomic Inequality in Health Persist among Older People Living in Resource-Poor Urban Slums?

    Pulished at: http://www.springerlink.com/content/g64750k446qj1p81/

  • Catherine Kyobutungi
  • Alex Ezeh
  • Jane C. Falkingham
  • Gloria Chepngeno-langat
  • Maria Evandrou
  • 2011  
    ABSTRACT


    Using self-reported health that assesses functionality or disability status, this paper investigates whether there are any differences in health status among older people living in a deprived area of Nairobi, Kenya. Data from a cross-sectional survey of 2,037 men and women aged 50 years and older are used to examine the association between socioeconomic position and self-reported health status across 6 health domains. Education, occupation, a wealth index, and main source of livelihood are used to assess the presence of a socioeconomic gradient in health. All the indicators showed the expected negative association with health across some, but not all, of the disability domains. Nonetheless, differences based on occupation, the most commonly used indicators to examine health inequalities, were not statistically significant. Primary level of education was a significant factor for women but not for men; conversely, wealth status was associated with lower disability for both men and women. Older people dependent on their own sources of livelihood were also less likely to report a disability. The results suggest the need for further research to identify an appropriate socioeconomic classification that is sensitive in identifying poverty and deprivation among older people living in slums.


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    66. Strengthening the research to policy and practice interface: exploring strategies used by research organisations working on sexual and reproductive health and HIV/AIDS.

    Pulished at: http://www.health-policy-systems.com/content/9/S1/S2

  • Sally Theobald
  • Olivia Tulloch
  • Joanna Crichton
  • Kate Hawkins
  • Eliya Zulu
  • Philippe Mayaud
  • Justin Parkhurst
  • Alan Whiteside
  • Hilary Standing
  • 2011  
    ABSTRACT


    This commentary introduces the HARPS supplement on getting research into policy and practice in sexual and reproductive health (SRH). The papers in this supplement have been produced by the Sexual Health and HIV Evidence into Practice (SHHEP) collaboration of international research, practitioner and advocacy organizations based in research programmes funded by the UK Department for International Development.The commentary describes the increasing interest from research and communication practitioners, policy makers and funders in expanding the impact of research on policy and practice. It notes the need for contextually embedded understanding of ways to engage multiple stakeholders in the politicized, sensitive and often contested arenas of sexual and reproductive health. The commentary then introduces the papers under their respective themes: (1) The theory and practice of research engagement (two global papers); (2) Applying policy analysis to explore the role of research evidence in SRH and HIV/AIDS policy (two papers with examples from Ghana, Malawi, Uganda and Zambia); (3) Strategies and methodologies for engagement (five papers on Kenya, South Africa, Ghana, Tanzania and Swaziland respectively); (4) Advocacy and engagement to influence attitudes on controversial elements of sexual health (two papers, Bangladesh and global); and (5) Institutional approaches to inter-sectoral engagement for action and strengthening research communications (two papers, Ghana and global).The papers illustrate the many forms research impact can take in the field of sexual and reproductive health. This includes discursive changes through carving out legitimate spaces for public debate; content changes such as contributing to changing laws and practices, procedural changes such as influencing how data on SRH are collected, and behavioural changes through partnerships with civil society actors such as advocacy groups and journalists.The contributions to this supplement provide a body of critical analysis of communication and engagement strategies across the spectrum of SRH and HIV/AIDS research through the testing of different models for the research-to-policy interface. They provide new insights on how researchers and communication specialists can respond to changing policy climates to create windows of opportunity for influence.


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    67.

    Unpacking rights in indigenous African societies: indigenous culture and the question of sexual and reproductive rights in Africa.


    Pulished at: http://www.biomedcentral.com/1472-698X/11/S3/S2

  • Chimaraoke Izugbara
  • Chi-chi Undie
  • 2011  
    ABSTRACT


    Background


    Modern declarations on human rights have often proceeded without reference to the cultural content of rights, the existence of rights in African indigenous backgrounds, and the embodiment of certain key rights in the community itself. This paper is an attempt at developing an ‘inventory’ of rights in African cultures as a prelude to the generation both of a holistic theory of rights as well as a research agenda that can recognize the multifaceted nature of rights.


    Methods


    We use an interpretive ethnographic approach built on three sources of data: 1) our continuing ethnographic work among two distinct ethnic groups in southeastern Nigeria – the Ubang and the Igbo; 2) informal conversational interviews with individuals from a range of African countries; and 3) a review of relevant literature based on African cultures which provides a context for some of the issues we raise.


    Results


    An examination of selected indigenous rights, entitlements, or privileges among the Ubang and Igbo illustrates indigenous culture as a key, but often neglected, axis of rights, as a critical framework for understanding human relationships with rights, and as a resource for, and challenge to, contemporary programmatic efforts focusing on universalized notions of rights. Understanding or interpreting rights in African settings within the framework defined by contemporary human rights discourse poses steep challenges to making progress in the realization of sexual and reproductive rights.


    Conclusions


    Despite the potential dangers of privileging group rights over individual rights, when important rights are vested in the community; rights, entitlements, and privileges can also be recognized through community experiences, and realized through engagement with communities. Building on communal conceptualizations of rights in order to realize an even wider range of rights remains a largely unexplored strategy which holds promise for the achievement of sexual and reproductive health rights.


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    68.

     

    Discourses of illegality and exclusion: When water access matters.


    Pulished at: 10.1080/17441692.2010.487494

  • Mudege, N.n
  • Zulu, E.m
  • 2011  
    ABSTRACT


    This paper examines the politics and the underlying discourses of water provisioning and how residents of Korogocho and Viwandani slum settlements in Nairobi city cope with challenges relating to water access. We use qualitative data from 36 focus group discussions conducted in the two slums to unravel discourses regarding water provisioning in the rapidly growing slum settlements in African cities. Results show that the problems concerning water provisioning within Nairobi slums are less about water scarcity and more about unequal distribution and the marginalisation of slum areas in development plans. Poor water management, lack of equity-based policies and programmes, and other slum-specific features such as land-tenure systems and insecurity exacerbate water-supply problems within slum areas. It is hard to see how water supply in these communities can improve without the direct and active involvement of the government in infrastructural development and oversight of the water-supply actors. Innovative public-private partnerships in water provision and the harnessing of existing community efforts to improve the water supply would go a long way towards improving the water supply to the rapidly growing urban poor population in Africa.


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    69.

     

    Closing the disparity gap: Cancer screening intervention among Asians - a systematic literature review


    Pulished at: http://www.ncbi.nlm.nih.gov/pubmed/22394003

  • Hou, S.i.,
  • Sealy, D.a
  • Kabiru, C.w.
  • 2011  
    ABSTRACT


    BACKGROUND:


    Cancer is a leading cause of deaths among Asian Americans. However, the rates of screening among Asian Americans are low. The use of effective culturally-appropriate interventions needs to be explored.


    METHODS:


    Electronic databases were searched for articles published between January 1995 and December 2010 for a comprehensive literature review. Interventions to increase breast, cervical and colorectal cancer screening among Asians populations in the US and overseas were included.


    RESULTS:


    A total of thirty studies were reviewed. These studies differed on study design, target population, theoretical underpinning of intervention approach and outcome measures. Effective interventions employed a variety of strategies including the use of social networks, lay health workers, media education, community-based education, reminder notices, health care provider assistance and health system changes. Fifteen studies utilized behavioral theories in intervention development.


    CONCLUSIONS:


    This review finds culturally-appropriate community-based interventions and lay health worker strategies can improve cancer screening behaviors among Asian populations. Selections of intervention strategies will depend on the characteristics of the target group and feasibility of implementation. Challenges and recommendations for tailored screening interventions for Asians are discussed.


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    70.

     


    Sickle cell disease in Africa. A neglected cause of early childhood mortality.


    Pulished at: http://www.ncbi.nlm.nih.gov/pubmed/22099364

  • Grosse, S.d.
  • Odame, I.
  • Atrash,h.k.
  • 2011  
    ABSTRACT


    Abstract


    Sickle cell disease (SCD) is common throughout much of sub-Saharan Africa, affecting up to 3% of births in some parts of the continent. Nevertheless, it remains a low priority for many health ministries. The most common form of SCD is caused by homozygosity for the β-globin S gene mutation (SS disease). It is widely believed that this condition is associated with very high child mortality, but reliable contemporary data are lacking. We have reviewed available African data on mortality associated with SS disease from published and unpublished sources, with an emphasis on two types of studies: cross-sectional population surveys and cohort studies. We have concluded that, although current data are inadequate to support definitive statements, they are consistent with an early-life mortality of 50%-90% among children born in Africa with SS disease. Inclusion of SCD interventions in child survival policies and programs in Africa could benefit from more precise estimates of numbers of deaths among children with SCD. A simple, representative, and affordable approach to estimate SCD child mortality is to test blood specimens already collected through large population surveys targeting conditions such as HIV, malaria, and malnutrition, and covering children of varying ages. Thus, although there is enough evidence to justify investments in screening, prophylaxis, and treatment for African children with SCD, better data are needed to estimate the numbers of child deaths preventable by such interventions and their cost effectiveness.


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    71.

     

     

    Addressing the social and environmental determinants of urban health equity: Evidence for action and a research agenda.


    Pulished at: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3191214/

  • Friel, S.
  • Akerman, M.
  • Hancock, T.
  • Kumaresan, J.
  • Marmot, M.
  • Melin, T.
  • Vlahov, D
  • Grnuhe Members.
  • 2011  
    ABSTRACT



    Abstract


    Urban living is the new reality for the majority of the world's population. Urban change is taking place in a context of other global challenges--economic globalization, climate change, financial crises, energy and food insecurity, old and emerging armed conflicts, as well as the changing patterns of communicable and noncommunicable diseases. These health and social problems, in countries with different levels of infrastructure and health system preparedness, pose significant development challenges in the 21st century. In all countries, rich and poor, the move to urban living has been both good and bad for population health, and has contributed to the unequal distribution of health both within countries (the urban-rural divide) and within cities (the rich-poor divide). In this series of papers, we demonstrate that urban planning and design and urban social conditions can be good or bad for human health and health equity depending on how they are set up. We argue that climate change mitigation and adaptation need to go hand-in-hand with efforts to achieve health equity through action in the social determinants. And we highlight how different forms of governance can shape agendas, policies, and programs in ways that are inclusive and health-promoting or perpetuate social exclusion, inequitable distribution of resources, and the inequities in health associated with that. While today we can describe many of the features of a healthy and sustainable city, and the governance and planning processes needed to achieve these ends, there is still much to learn, especially with respect to tailoring these concepts and applying them in the cities of lower- and middle-income countries. By outlining an integrated research agenda, we aim to assist researchers, policy makers, service providers, and funding bodies/donors to better support, coordinate, and undertake research that is organized around a conceptual framework that positions health, equity, and sustainability as central policy goals for urban management.



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    72.

     

    Perceived quality of and access to care among poor urban women in Kenya and their utilization of delivery care: Harnessing the potential of private clinics?


    Pulished at: http://heapol.oxfordjournals.org/content/early/2011/11/10/heapol.czr074.abstract

  • Jean-christophe Fotso
  • Caroline Mukiira
  • 2011  
    ABSTRACT


    This paper uses data from a maternal health study carried out in 2006 in two slums of Nairobi, Kenya, to: describe perceptions of access to and quality of care among women living in informal settlements of Nairobi, Kenya; quantify the effects of women's perceived quality of, and access to, care on the utilization of delivery services; and draw policy implications regarding the delivery of maternal health services to the urban poor. Based on the results of the facility survey, all health facilities were classified as ‘appropriate’ or ‘inappropriate’. The research was based on the premise that despite the poor quality of these maternal health facilities, their responsiveness to the socio-cultural and economic sensitivities of women would result in good perceptions and higher utilization by women.


    Our results show a pattern of women's good perceptions in terms of access to, and quality of, health care provided by the privately owned, sub-standard and often unlicensed clinics and maternity homes located within their communities. In the multivariate model, the association between women's perceptions of access to and quality of care, and delivery at these ‘inappropriate’ facilities remained strong, graded and in the expected direction.


    Women from the study area are seldom able to reach not-for-profit private providers of maternal health care services like missionary and non-governmental organization (NGO) clinics and hospitals. Against the backdrop of challenges faced by the public sector in health care provision, we recommend that the government should harness the potential of private clinics operating in urban, resource-deprived settings. First, the government should regulate private health facilities operating in urban slum settlements to ensure that the services they offer meet the acceptable minimum standards of obstetric care. Second, ‘good’ facilities should be given technical support and supplied with drugs and equipment.


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    73.

     

    Social conditions and urban health inequities: Realities, challenges and opportunities to transform the urban landscape through research and action.


    Pulished at: http://www.ncbi.nlm.nih.gov/pubmed/21850555

  • De Snyder, V.n.
  • Friel S.
  • Fotso, J.c.
  • Khadr, Z.
  • Meresman, S.
  • 2011  
    ABSTRACT


    The process of urbanization entails social improvements with the consequential better quality-of-life for urban residents. However, in many low-income and some middle-income countries, urbanization conveys inequality and exclusion, creating cities and dwellings characterized by poverty, overcrowded conditions, poor housing, severe pollution, and absence of basic services such as water and sanitation. Slums in large cities often have an absence of schools, transportation, health centers, recreational facilities, and other such amenities. Additionally, the persistence of certain conditions, such as poverty, ethnic heterogeneity, and high population turnover, contributes to a lowered ability of individuals and communities to control crime, vandalism, and violence. The social vulnerability in health is not a "natural" or predefined condition but occurs because of the unequal social context that surrounds the daily life of the disadvantaged, and often, socially excluded groups. Social exclusion of individuals and groups is a major threat to development, whether to the community social cohesion and economic prosperity or to the individual self-realization through lack of recognition and acceptance, powerlessness, economic vulnerability, ill health, diminished life experiences, and limited life prospects. In contrast, social inclusion is seen to be vital to the material, psychosocial, and political aspects of empowerment that underpin social well-being and equitable health. Successful experiences of cooperation and networking between slum-based organizations, grassroots groups, local and international NGOs, and city government are important mechanisms that can be replicated in urban settings of different low- and middle-income countries. With increasing urbanization, it is imperative to design health programs for the urban poor that take full advantage of the social resources and resourcefulness of their own communities.


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    74.

     

    Do men and women report their sexual partnerships differently? Evidence from Kisumu, Kenya.


    Pulished at: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3383815/

  • Clark, S.
  • Kabiru, C.
  • Zulu, E.
  • 2011  
    ABSTRACT




    CONTEXT


    It is generally believed that men and women misreport their sexual behaviors, which undermines the ability of researchers, program designers and health care providers to assess whether these behaviors compromise individuals’ sexual and reproductive health.




    METHODS


    Data on 1,299 recent sexual partnerships were collected in a 2007 survey of 1,275 men and women aged 18–24 and living in Kisumu, Kenya. Chi-square and t tests were used to examine how sample selection bias and selective partnership reporting may result in gender differences in reported sexual behaviors. Correlation coefficients and kappa statistics were calculated in further analysis of a sample of 280 matched marital and nonmarital couples to assess agreement on reported behaviors.




    RESULTS


    Even after adjustment for sample selection bias, men reported twice as many partnerships as women (0.5 vs. 0.2), as well as more casual partnerships. However, when selective reporting was controlled for, aggregate gender differences in sexual behaviors almost entirely disappeared. In the matched-couples sample, men and women exhibited moderate to substantial levels of agreement for most relationship characteristics and behaviors, including type of relationship, frequency of sex and condom use. Finally, men and women tended to agree about whether men had other nonmarital partners, but disagreed about women’s nonmarital partners.




    CONCLUSIONS


    Both sample selection bias and selective partnership reporting can influence the level of agreement between men’s and women’s reports of sexual behaviors. Although men report more casual partners than do women, accounts of sexual behavior within reported relationships are generally reliable.




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    75.