HIV/AIDS and contraceptive method choice : demographic and socio-economic correlates of contraceptive method choice among HIV-positive women practising family planning in Kenya

Introduction: As the generalized HIV epidemic in specific settings of sub-Saharan Africa continues to evolve, there is need for evidence-based response to address emerging challenges, which include enabling the large number of women living with HIV make informed choices to achieve their reproductive goals. Objectives: This paper seeks to (i) examine the effect of HIV/AIDS on contraceptive method choice among women using contraceptives in Kenya; and (ii) identify correlates of contraceptive method choice among HIV-positive women practising family planning. Material and Methods: We apply multinomial Logistic regression models to a sample of 3190 sexually-active women of reproductive age using contraceptives from the 2003 and 2008 Kenya Demographic and Health Surveys to examine the effect of HIV/AIDS on contraceptive method choice. The analysis of correlates of method choice among HIV-positive women is based on a sample of 255 HIV-positive women using contraceptives and involves bivariate cross-tabulations with Chi-Square tests. Result: Overall association between HIV status and contraceptive method choice is consistent with expected patterns, with women who are HIV-positive being more than twice as likely to use condoms rather than hormonal contraceptives, compared to their counterparts of similar characteristics who are HIV-negative (p<0.05). Among women infected with HIV, those who were previously tested for HIV were more likely to use condoms and less likely to use hormonal methods (p<0.05) than those who had never been tested. The higher use of condoms by HIV-positive women is only evident among those who had previously been tested for HIV. Significant correlates of contraceptive method choice among HIV-positive women include parity, marital status, age group, education and ethnicity. Overall trends suggest a notable shift from use of hormonal methods to condoms by HIV-positive women, but predominant use of hormonal methods (60%) and low use of condoms (23%) by HIV-positive young women aged 15-24 practising family planning is of potential concern. Conclusion: The findings have important implications for family planning policies/programs targeting young women living with HIV and underscore the need to intensify efforts towards improved HIV testing coverage to enable HIV-positive women make informed reproductive choices

Understanding the urban-rural disparity in HIV and poverty nexus: the case of Kenya

Background The relationship between HIV and poverty is complex and recent studies reveal an urban-rural divide that is not well understood. This paper examines the urban-rural disparity in the relationship between poverty and HIV infection in Kenya, with particular reference to possible explanations relating to social cohesion/capital and other moderating factors. Methods Multilevel logistic regression models are applied to nationally-representative samples of 13,094 men and women of reproductive age from recent Kenya Demographic and Health Surveys. Results The results confirm a disproportionate higher risk of HIV infection among the urban poor, despite a general negative association between poverty and HIV infection among rural residents. Estimates of intra-community correlations suggest lower social cohesion in urban than rural communities. This, combined with marked socio-economic inequalities in urban areas is likely to result in the urban poor being particularly vulnerable. The results further reveal interesting cultural variations and trends. In particular, recent declines in HIV prevalence among urban residents in Kenya have been predominantly confined to those of higher socio-economic status. Conclusion With current rapid urbanization patterns and increasing urban poverty, these trends have important implications for the future of the HIV epidemic in Kenya and similar settings across the sub-Saharan Africa region

Onset of sexual activity among adolescents in HIV/AIDS affected households in sub-Saharan Africa

This paper examines the effect of orphanhood and HIV status of adults in a household on onset of sexual activity among adolescent girls and boys aged 15-17 years in sub-Saharan Africa (SSA). We apply multilevel logistic models to pooled Demographic and Health Surveys data from19 countries of SSA where HIV test data were collected during 2003-2008 from nationally representative samples of men and women of reproductive age. The results highlight increased vulnerability among adolescent boys and girls living in households where an adult is infected with HIV, and adolescent boys who are paternal orphans. On average, adolescent boys and girls living in households where at least one adult is HIV-positive have about 25 percent higher odds of having initiated sexual activity compared to their counterparts of similar characteristics in households where no adult is HIV-positive. Furthermore, adolescent boys who are paternal orphans have about 25 percent higher odds of having initiated sexual activity than their non-orphan counterparts of similar individual characteristics. Further analysis reveals that household circumstances relating to living arrangements and poverty are important pathways through which household HIV/AIDS status is linked to adolescent sexual debut. The findings underscore the importance of international efforts in the SSA region to address the plight of other children in HIV/AIDS affected households, beyond orphans

A multilevel analysis of the determinants of HIV testing in Zimbabwe: evidence from the demographic and health surveys

Introduction Zimbabwe is still burdened with HIV epidemic and the government has an ambitious aim in the post-2015 era to end the AIDS epidemic by 2030. To achieve this, the government has set up the 90-90-90 strategic milestones to be achieved by 2020. It is daunting task to increase HIV testing uptake from current estimate of 56%to 90% to meet these targets. The current government’s initiative requires an understanding of determinants of HIV testing. Objectives The specific objectives of this study are to: (i) identify the individual and community-level determinants of HIV testing, focussing on predisposing, enabling and perceived need factors (PREP); and (ii) establish gender differences. Material and Methods We applied multilevel logistic regression models to nationally-representative samples of 17,797women and 14,587 men from the 2005/6 and 2010/11 Zimbabwe Demographic and Health Surveys to examine the determinants of HIV testing. Results HIV testing uptake increased significantly between 2005/6 and 2010/11, especially for women (females OR=5.60; males OR=2.57). Most PREP factors associated with HIV testing are largely consistent with patterns in Southern Africa (e.g. higher uptake by women and those who are wealthier), but unique patterns have also emerged. In particular, results reveal important gender differences: rural residence is associated with lower uptake of HIV testing for women (OR=0.74) but higher for men (OR=1.16); community wealth is a more important factor in enabling HIV testing than household wealth for women, but the converse is true for men; and individual-level, rather than community-level stigma is important for women, while for men, it is community-level stigma that is important. Conclusion Observed gender disparities in determinants of HIV testing calls for gender specific response. Couple-oriented HIV counselling and testing services where men accompany their spouse to HIV screening during pregnancy may help increase HIV testing uptake for males and reduce gender disparities

The inequality of maternal health in urban sub-Saharan Africa

Numerous studies document the urban poor disadvantage in child health conditions in African cities. This study uses DHS data from 23 countries in sub-Saharan Africa to examine whether the urban poor experience comparable disadvantages in maternal health. The results show that although the urban poor on average receive better antenatal and delivery care than rural residents, they consistently have poorer maternal health indicators than the urban non-poor. Further analyses based on a multilevel approach reveal significant variations in urban maternal health inequalities across countries of sub-Saharan Africa. The urban poor disadvantage is more pronounced in countries with better average maternal health indicators, where the urban poor tend to be even worse off than rural residents

Trends and determinants of contraceptive method choice in Kenya

This paper uses data from the 1989, 1993 and 1998 Kenya Demographic and Health Surveys to examine trends and determinants of contraceptive method choice. The analysis, based on two-level multinomial regression models, shows that, across years, use of modern contraceptive methods, especially long-term methods is higher in the urban than rural areas, while the pattern is reversed for traditional methods. Use of barrier methods among unmarried women is steadily rising, but the levels remain disappointingly low, particularly in view of the HIV/AIDS epidemic in Kenya. One striking result from this analysis is the dramatic rise in the use of injectables. Of particular program relevance is the notably higher levels of injectables use among rural women, women whose partners disapprove of family planning, uneducated women and those less exposed to family planning media messages, compared to their counterparts with better service accessibility and family planning information exposure

Household and community HIV/AIDS status and child malnutrition in sub-Saharan Africa: Evidence from the demographic and health surveys

This paper examines the extent to which under five children in households or communities adversely affected by HIV/AIDS are disadvantaged, in comparison with other children in less affected households/communities. The study is based on secondary analysis of the Demographic and Health Survey (DHS) data collected during 2003–2008 from 18 countries in sub-Saharan Africa, where the DHS has included HIV test data for adults of reproductive age. We apply multilevel logistic regression models that take into account the effect of contextual community/country level HIV/AIDS factors on child malnutrition. The outcome variable of interest is child undernutrition: stunting, wasting and underweight. The results suggest that across countries in sub-Saharan Africa, children whose mothers are infected with HIV are significantly more likely to be stunted, wasted or underweight compared to their counterparts of similar demographic and socio-economic background whose mothers are not infected. However, the nutritional status of children who are paternal orphans or in households where other adults are HIV positive are not significantly different from non-orphaned children or those in households where no adult is infected with HIV. Other adult household members being HIV positive is, however, associated with higher malnutrition among younger children below the age of one. Further analysis reveals that the effect of mothers’ HIV status on child nutritional status (underweight) varies significantly across communities within countries, the effect being lower in communities with generally higher levels of malnutrition. Overall, the findings have important implications for policy and programme efforts towards improved integration of HIV/AIDS and child nutrition services in affected communities and other sub-groups of the population made vulnerable by HIV/AIDS. In particular, children whose mothers are infected with HIV deserve special attention

Multilevel determinants of teenage childbearing in sub-Saharan Africa in the context of HIV/AIDS

This paper examined national variations and multilevel determinants of teenage childbearing in sub-Saharan Africa (SSA) in the context of HIV/AIDS using data from recent Demographic and Health Surveys conducted in 29 countries of SSA. Results showed significant community and national variations in teenage childbearing, partly explained by socio-economic and HIV/AIDS context. At community level, lower HIV/AIDS stigma, higher wealth and female education were associated with lower teenage childbearing. However, national socio-economic status had an intricate relationship with teenage childbearing. Higher national GDP per-capita was generally associated with higher teenage childbearing, and this relationship was stronger in lower HIV prevalence countries

HIV and unintended fertility in sub-Saharan Africa: multilevel predictors of mistimed and unwanted fertility among HIV-positive women.

© 2020, Springer Nature B.V. Sub-Saharan Africa (SSA) has a disproportionate burden of both unintended fertility and HIV infection, but the relationship between these two reproductive health risks is not well understood. This paper investigates the association between HIV status and unintended (mistimed and unwanted) fertility and examines multilevel predictors and national variations of unintended fertility among HIV-positive women across countries in SSA. Multilevel multinomial logistic regression models are applied to Demographic and Health Surveys data collected during 2006–2014 from 25 countries of SSA. Overall findings reveal that across countries of SSA, pregnancies of HIV-positive women are, on average, less likely to be mistimed (RR = 0.90, p < 0.05) but more likely to be unwanted (RR = 1.18, p < 0.05), rather than wanted, compared to pregnancies among HIV-negative counterparts with similar characteristics. Besides, knowledge of HIV status is associated with lower unintended fertility among HIV-negative, but not HIV-positive women. At country level, higher HIV prevalence and testing coverage are associated with higher mistimed and unwanted, rather than wanted fertility. Interaction effects suggest different effect sizes between HIV-positive and HIV-negative women: pregnancies among HIV-positive women are more likely than those among HIV-negative women to be unwanted rather than wanted among those who know their HIV status, are of older age, are married, have higher parity or reside in rural areas. The results further reveal notable country effects on unintended fertility, depicting regional variations that mirror HIV prevalence—being highest in Southern Africa and lowest in Western/Central Africa

The disproportionate high risk of HIV infection among the urban poor in sub-Saharan Africa

The link between HIV infection and poverty in sub-Saharan Africa (SSA) is rather complex and findings from previous studies remain inconsistent. While some argue that poverty increases vulnerability, existing empirical evidence largely support the view that wealthier men and women have higher prevalence of HIV. In this paper, we examine the association between HIV infection and urban poverty in SSA, paying particular attention to differences in risk factors of HIV infection between the urban poor and non-poor. The study is based on secondary analysis of data from the Demographic and Health Surveys from 20 countries in SSA, conducted during 2003-2008. We apply multilevel logistic regression models, allowing the urban poverty risk factor to vary across countries to establish the extent to which the observed patterns are generalizable across countries in the SSA region. The results reveal that the urban poor in SSA have significantly higher counterparts, despite poverty being associated with a significantlyodds of HIV infection than their urban non-poor lower the gender disparity in HIV infection (i.e. the disproportionate higher risk among women) is amplified among the urban poor. The paper confirms that the public health consequence of urban poverty that has been well documented in previous studies with respect to maternal and child health outcomes does apply to the risk of HIV infection. The positive association between household wealth and HIV prevalence observed in previous studies largely reflects the situation in the rural areas where the majority of the SSA populations reside