scholarly journals Time trends in socio-economic inequalities in HIV testing: insights from population-based surveys in 16 sub-Saharan African countries

2019 ◽  
Author(s):  
Pearl Anne Ante-Testard ◽  
Tarik Benmarhnia ◽  
Anne Bekelynck ◽  
Rachel Baggaley ◽  
Eric Ouattara ◽  
...  
Keyword(s):  
Hiv Testing ◽  
Time Trends ◽  
Population Based ◽  
Sub Saharan Africa ◽  
Absolute Difference ◽  
Demographic And Health Surveys ◽  
African Countries ◽  
Testing Uptake ◽  
Sub Saharan ◽  
Economic Inequalities

SummaryBackgroundOverall increase in the uptake of HIV testing in the past decades may hide discrepancies across socio-economic groups. We used population-based surveys conducted in sub-Saharan Africa to quantify socio-economic inequalities in recent HIV testing uptake, together with their trends over the two past decades.MethodsWe analyzed the data from Demographic and Health Surveys in sub-Saharan African countries where at least one survey was conducted before and after 2008. Country- and gender-specific proportions of recent (<12 month) HIV testing were assessed across wealth and education groups, and inequalities were quantified using the relative and slope indices of inequalities. Time trends in inequalities were assessed and results were pooled across countries using random-effect meta-analyses.FindingsWe analyzed data from 32 surveys conducted between 2003 and 2016 in 16 countries among 537,784 participants. In pre-2008 surveys, women reported higher HIV testing uptake than men in 8 out of 16 countries, and in 15 out of 16 countries in post-2008 surveys. After 2008, the wealthiest women were on average 2.77 (95% CI 1.42-5.40) times more likely to report recent testing than the poorest; and 3.55 (1.85-6.81) times in men. The averaged absolute difference in recent testing between the richest and poorest was 11.1 (4.6-17.5) percentage points in women and 15.1 (9.6-20.6) in men. Over time, relative inequalities in recent HIV testing decreased in both genders, while absolute inequalities plateaued in women and increased in men.InterpretationsThe overall increase in HIV testing uptake that was stimulated by the impetus to scale up HIV treatment in sub-Saharan Africa led to a decrease in relative inequalities, while absolute inequalities persisted. Within most countries, large inequalities still remained, both in absolute and relative scales, especially in West and Central Africa. A greater focus should be put on equity in monitoring HIV testing programs.A French version of this article is available in the Appendices [Une version française de cet article est disponible en appendice].FundingINSERM-ANRS (France Recherche Nord & Sud Sida-HIV Hépatites), grant number ANRS-12377.

scholarly journals Women’s healthcare decision-making capacity and HIV testing in sub-Saharan Africa: a multi-country analysis of demographic and health surveys

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Abdul-Aziz Seidu ◽  
Joseph Kojo Oduro ◽  
Bright Opoku Ahinkorah ◽  
Eugene Budu ◽  
Francis Appiah ◽  
...  
Keyword(s):  
Decision Making ◽  
Hiv Testing ◽  
Sub Saharan Africa ◽  
Demographic And Health Surveys ◽  
Healthcare Decision ◽  
African Countries ◽  
Healthcare Decision Making ◽  
Decision Making Capacity ◽  
Testing Uptake ◽  
Sub Saharan

Abstract Background Global commitment to stop Human Immunodeficiency Virus (HIV) and ensure access to HIV treatment calls for women empowerment, as these efforts play major roles in mother-to-child transmission. We examined the association between women’s healthcare decision-making capacity and uptake of HIV testing in sub-Saharan Africa. Methods We used data from the current Demographic and Health Surveys (DHS) of 28 countries in sub-Saharan Africa, conducted between January 1, 2010 and December 31, 2018. At the descriptive level, we calculated the prevalence of HIV testing in each of the countries. This was followed by the distribution of HIV testing across the socio-demographic characteristics of women. Finally, we used binary logistic regression assess the likelihood of HIV testing uptake by women’s health care decision-making capacity and socio-demographic characteristics. The results were presented as Crude Odds Ratios (COR) and Adjusted Odds Ratios (AOR) with their corresponding 95% confidence intervals signifying precision. Statistical significance was set at p-value < 0.05. Results We found that prevalence of HIV testing uptake in the 28 sub-Saharan African countries was 64.4%, with Congo DR having the least (20.2%) and the highest occurred in Rwanda (97.4%). Women who took healthcare decisions alone [COR = 3.183, CI = 2.880–3.519] or with their partners [COR = 2.577, CI = 2.335–2.844] were more likely to test for HIV, compared to those whose healthcare decisions were taken by others, and this persisted after controlling for significant covariates: [AOR = 1.507, CI = 1.321–1.720] and [AOR = 1.518, CI = 1.334–1.728] respectively. Conclusion Sub-Saharan African countries intending to improve HIV testing need to incorporate women’s healthcare decision-making capacity strategies. These strategies can include education and counselling. This is essential because our study indicates that the capacity of women to make healthcare decisions has an association with decision to test for their HIV status.

scholarly journals Women’s Empowerment and HIV Testing Uptake: A Meta-analysis of Demographic and Health Surveys from 33 Sub-Saharan African Countries

2020 ◽  
Vol 9 (3) ◽  
pp. 274-286
Author(s):  
Sanni Yaya ◽  
Gebretsadik Shibre ◽  
Dina Idriss-Wheeler ◽  
Olalekan A Uthman
Keyword(s):  
Global Health ◽  
Hiv Testing ◽  
Women's Empowerment ◽  
Sub Saharan Africa ◽  
Wife Beating ◽  
Women’S Empowerment ◽  
Demographic And Health Surveys ◽  
Women Empowerment ◽  
Testing Uptake ◽  
Sub Saharan

Background: There is a growing body of evidence suggesting that women’s empowerment can help achieve better health behaviours and outcomes. However, few have looked at the impact of women’s empowerment on HIV testing in Sub-Saharan Africa (SSA). This study investigated the association between women’s empowerment and HIV testing among women in 33 countries across SSA. Methods: Cross-sectional data from the most recent Demographic and Health Surveys (2005-2018) of 33 countries in SSA were used. Confounder adjusted logistic regression analysis was completed separately for each of the 33 DHS datasets to produce the adjusted Odds Ratio (OR) for the association between women empowerment and HIV testing. The regression analysis strictly accounted for the three design elements (weight, cluster and strata) to produce an estimate representative of the respective countries. Finally, an Individual Participant Data (IPD) meta-analysis approach was used to statistically pool the effect of women empowerment on HIV testing. Results: There was a wide variation in the percentage of women who were empowered among the countries studied, with only a few countries such as South Africa, Angola and Ghana having a high prevalence of negative attitudes toward wife beating. HIV testing was higher in Angola, Lesotho, Uganda and South Africa. While participation in one or two of the three decisions had been marginally associated with lower odds of HIV testing across the SSA regions (0.89; 95%CI: 0.83, 0.97); the corresponding prediction interval crossed the null. Being involved in the three decisions (0.92; 95%CI: 0.84, 1.00) and disagreement to wife-beating (0.99; 95%CI: 0.94, 1.05) had no statistical relationship with HIV testing uptake. Conclusion and Global Health Implications: The two indirect indicators of women empowerment could not predict HIV testing uptake. Further studies are recommended to establish the nature of the relationship between HIV testing and women’s empowerment that is measured through standard tools. Key words: • HIV/AIDS prevention • Women • Empowerment • Gender equality • Global health • Sub-Saharan Africa   Copyright © 2020 Yaya et al. Published by Global Health and Education Projects, Inc. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in this journal, is properly cited.

scholarly journals Understanding the pathways leading to socioeconomic inequalities in HIV testing uptake in 18 sub-Saharan African countries: a mediation analysis

2021 ◽  
Author(s):  
Pearl Anne Ante-Testard ◽  
Mohamed Hamidouche ◽  
Benedicte Apouey ◽  
Rachel Baggaley ◽  
Joseph Larmarange ◽  
...  
Keyword(s):  
Hiv Testing ◽  
Indirect Effects ◽  
Socioeconomic Inequalities ◽  
Demographic And Health Surveys ◽  
People Living With Hiv ◽  
African Countries ◽  
Treatment Services ◽  
Positive Attitudes ◽  
Testing Uptake ◽  
Sub Saharan

Introduction: Although socioeconomic inequalities in HIV prevention, testing and treatment services have been well documented, their drivers remain poorly understood. Understanding the different pathways between socioeconomic position and HIV testing across different countries could help designing tailored programs aimed at reducing such inequalities. Methods: We analysed data from Demographic and Health Surveys conducted between 2010 and 2018 in 18 sub-Saharan African countries (Burkina Faso, Cameroon, Cote d Ivoire, Congo DR, Ethiopia, Guinea, Kenya, Lesotho, Liberia, Malawi, Mali, Niger, Rwanda, Senegal, Sierra Leone, Tanzania, Zambia and Zimbabwe). Using a potential outcomes framework and the product method, we decomposed the total effect linking wealth and recent (< 12 months) HIV testing into i) direct effects, and ii) indirect effects, via demand-related (related to individual s ability to perceive need for care and inclination to seek care) or supply-related (related to individual s ability to reach, pay for and engage in health care) mediators. Multivariable gender-specific modified Poisson models were fitted to estimate proportions mediated, while accounting for exposure-mediator interaction when present. Results: A total of 392,044 participants were included in the analysis. Pro-rich wealth-related inequalities were observed in a majority of countries, with nine countries with high levels of inequalities among women and 15 countries among men. The indirect effects of each mediator varied greatly across countries. The proportion mediated tended to be higher for demand-related than for supply-related mediators. For instance, among women, HIV-related knowledge was estimated to mediate up to 12.1% of inequalities in Cote d Ivoire; this proportion was up to 31.5% for positive attitudes toward people living with HIV (PLHIV) in Senegal. For the four supply-related mediators, the proportion mediated was systematically below 7%. Similar conclusions were found when repeating analyses on men for the demand-related mediators, with higher proportions mediated by positive attitudes toward PLHIV (up to 39.9% in Senegal). Conclusions: Our findings suggest that socioeconomic inequalities in HIV testing may be mediated by the demand-side more than supply-side characteristics, with important variability across countries. Overall, the important inter-country heterogeneity in pathways of socioeconomic inequalities in HIV testing illustrates that addressing inequalities requires tailored efforts as well as upstream interventions. A French version of the abstract is available upon request from the corresponding author.

scholarly journals Epidemiological rather than macro-economic factors correlate with socioeconomic inequalities in HIV testing in 16 sub-Saharan African countries

2021 ◽  
Author(s):  
Pearl Anne Ante-Testard ◽  
Laura Temime ◽  
Kevin Jean
Keyword(s):  
Hiv Testing ◽  
Contextual Factors ◽  
Socioeconomic Inequalities ◽  
Sub Saharan Africa ◽  
People Living With Hiv ◽  
Economic Factors ◽  
African Countries ◽  
Hiv Epidemic ◽  
Testing Uptake ◽  
Sub Saharan

In order to reach the first 95 (i.e., 95% of people living with HIV having knowledge of their status) of the 2030 UNAIDS 95-95-95 targets, it is crucial to better understand the contextual or structural factors driving socioeconomic inequalities in HIV testing uptake. It is still unclear whether they are mostly influenced by epidemiological or by macro-economic factors. Here, to shed light on this issue, we measured and decomposed socioeconomic inequalities in HIV testing in sub-Saharan Africa in relation to contextual factors using a novel method, the Recentered Influence Function decomposition method. Indeed, we found that HIV testing uptake was more concentrated among the rich in 12 of 16 sub-Saharan African countries based on population-based surveys. The level of the HIV epidemic seems to drive the level of response of HIV testing programs, rather than the per capita Gross Domestic Product of a country (i.e., national indicator of economic development). Our results suggest that when responding to the HIV epidemic, there is a need to monitor and assess inequalities in addition to monitoring HIV incidence and prevalence. Keywords: HIV, HIV testing, socioeconomic inequalities, contextual factors, sub-Saharan Africa, decomposing inequalities

scholarly journals What has comprehensive HIV/AIDS knowledge got to do with HIV testing among men in Kenya and Mozambique? Evidence from Demographic and Health Surveys

2021 ◽  
pp. 1-14
Author(s):  
Eugene Budu ◽  
Abdul-Aziz Seidu ◽  
Ebenezer Kwesi Armah-Ansah ◽  
Aliu Mohammed ◽  
Collins Adu ◽  
...  
Keyword(s):  
Hiv Testing ◽  
Health Surveys ◽  
Scale Up ◽  
Sub Saharan Africa ◽  
Demographic And Health Surveys ◽  
Odds Ratios ◽  
African Countries ◽  
Aids Knowledge ◽  
Sub Saharan ◽  
Hiv Aids

Abstract People living with undiagnosed HIV are big contributors to the transmission of the virus. Although measures have been made to scale up HIV prevention and voluntary counselling and testing in sub-Saharan Africa, testing coverage remains low in many sub-Saharan African countries, including Mozambique and Kenya, where most people live with HIV/AIDS. Studies have shown that, in most countries in sub-Saharan Africa, men are less likely to test for HIV compared with women. This study examined the relationship between comprehensive HIV/AIDS knowledge and HIV testing among men in Kenya and Mozambique. Data were from the men’s re-code file of the Demographic and Health Surveys of Mozambique and Kenya. Binary logistic regression models were generated and the results presented as crude odds ratios (cOR) and adjusted odds ratios (aOR). The prevalences of HIV testing in Kenya and Mozambique were 80.1% and 46.7%, respectively. Men in Mozambique who had comprehensive HIV/AIDS knowledge (aOR=1.26, CI: 1.07–1.47) were more likely to test for HIV compared with their counterparts who had no comprehensive HIV/AIDS knowledge. In Kenya, men who had comprehensive HIV/AIDS knowledge (aOR=1.23, CI: 1.09–1.39) were more likely to test for HIV compared with their counterparts who had no comprehensive HIV/AIDS knowledge. This study found a statistically strong significant association between comprehensive HIV/AIDS knowledge and HIV testing among men in Kenya and Mozambique. To improve HIV testing rate among men, it is important that interventions are geared towards improving men’s comprehensive HIV/AIDS knowledge, perhaps by expanding HIV/AIDS education programmes and campaigns. This could improve HIV testing rates and ensure the realization of the global HIV/AIDS target of 95-95-95 by the year 2030.

HIV Prevalence Trends and Disparities by Gender and Urban-rural Residence Among Adolescents in Sub-saharan Africa

2020 ◽  
Author(s):  
Reka Maulide Cane ◽  
Dessalegn Melesse ◽  
Nkomba Kayeyi ◽  
Abubakar Manu ◽  
Yohannes Dibaba Wado ◽  
...  
Keyword(s):  
Hiv Testing ◽  
Hiv Transmission ◽  
Hiv Prevalence ◽  
Sub Saharan Africa ◽  
Annual Rate ◽  
Lower Prevalence ◽  
Average Annual Rate ◽  
African Countries ◽  
Urban Rural ◽  
Sub Saharan

Abstract Background In sub-Saharan Africa HIV transmission is a major challenge in adolescents, especially among girls and those living in urban settings. Major international efforts have aimed at reducing sexual transmission. This analysis aims to assess the trends in HIV prevalence by gender in adolescents, as well as urban-rural disparities. Methods HIV prevalence data were obtained for 30 countries with a national survey since 2010 and for 23 countries with one survey circa 2005 and a recent survey circa 2015. Countries were grouped into 2% or higher and lower than 2% HIV prevalence among girls 15–19 years in the first survey. Country medians and average annual rates of changes were used to summarize the trends. Data on HIV incidence at ages 15–24 and prevalence at 5–9 and 10–14 years were reviewed from 11 recent national surveys. Trends in urban-rural disparities in HIV prevalence and selected indicators of sexual and HIV testing behaviours were assessed for females and males 15–24 years, using the same surveys. Results HIV prevalence among girls 15–19 years declined in the higher HIV prevalence group from 5.7–2.6% during 2005–2015, corresponding with an average annual rate of reduction of 6.5% per year. Among boys, the median HIV prevalence declined from 2.1–1.2% in the higher prevalence group. Smaller changes were observed in the lower prevalence country group where median HIV prevalence among girls decreased from 0.7–0.4% (average annual rate of reduction 5.9%). Girl – boy differences at 10–14 years were small with a country median HIV of 1.0% and 1.3%, respectively. Urban females and males 15–24 had at least 1.5 times higher HIV prevalence than their rural counterparts, and all experienced similar declines during 2005–2015. Condom use and HIV testing increased among adolescents in both higher and lower prevalence countries, but indicators of sexual activity showed little change over time. Conclusions HIV prevalence declined in almost all countries during the last decade, in both urban and rural settings, for both sexes. The urban-rural gap persisted and HIV transmission to girls, but not boys, is still a major challenge in eastern and southern African countries.

scholarly journals Adherence to Iron Supplementation in 22 Sub-Saharan African Countries and Associated Factors among Pregnant Women: A Large Population-Based Study

2019 ◽  
Vol 3 (12) ◽  
Author(s):  
Djibril M Ba ◽  
Paddy Ssentongo ◽  
Kristen H Kjerulff ◽  
Muzi Na ◽  
Guodong Liu ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Iron Supplementation ◽  
Population Based ◽  
Sub Saharan Africa ◽  
Deficiency Anemia ◽  
Demographic And Health Surveys ◽  
Factors Associated ◽  
Sub Saharan ◽  
Ssa Countries ◽  
Antenatal Visits

ABSTRACT Background Iron deficiency anemia during pregnancy is a significant public health problem in sub-Saharan Africa (SSA) and is associated with serious adverse health outcomes. Although it is recommended that all women receive iron supplementation during pregnancy, little research has been conducted to measure overall compliance with this recommendation or variation across SSA countries. Objectives To assess prevalence and sociodemographic-economic factors associated with adherence to iron supplementation among pregnant women in SSA. Methods This was a weighted population-based cross-sectional study of 148,528 pregnant women aged 15–49 y in 22 SSA countries that participated in the Demographic and Health Surveys (DHS) in 2013–2018 and measured iron supplementation during pregnancy. Adherence to iron supplementation was defined as using iron supplementation for ≥90 d during pregnancy of the most recent birth. Results The overall prevalence of adherence to ≥90 d of iron supplementation during pregnancy was 28.7%, ranging from 1.4% in Burundi to 73.0% in Senegal. Factors associated with adherence included receiving ≥4 antenatal care visits [adjusted Prevalence Ratio (aPR): 25.73; 95% CI: 22.36, 29.60] compared with no antenatal visits; secondary or higher education (aPR: 1.17; 95% CI: 1.14, 1.19) compared with no education; wealthy (aPR: 1.13; 95% CI: 1.10, 1.16) compared with poor; and older women aged 35–49 y (aPR: 1.07; 95% CI: 1.05, 1.10) compared with younger women aged 15–24 y. Conclusions Adherence to iron supplementation during pregnancy in SSA is low and varies substantially across countries and in relation to factors such as number of antenatal visits, education, and level of family wealth. These results underscore the need for increased efforts to improve the uptake of iron supplementation for pregnant women in SSA.

scholarly journals Correlates of the double burden of malnutrition among women: an analysis of cross sectional survey data from sub-Saharan Africa

BMJ Open ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. e029545 ◽  
Author(s):  
Dickson Abanimi Amugsi ◽  
Zacharie Tsala Dimbuene ◽  
Catherine Kyobutungi
Keyword(s):  
Household Wealth ◽  
Normal Weight ◽  
Overweight And Obesity ◽  
Sub Saharan Africa ◽  
Outcome Variable ◽  
Demographic And Health Surveys ◽  
African Countries ◽  
Double Burden ◽  
Double Burden Of Malnutrition ◽  
Sub Saharan

ObjectiveTo investigate the correlates of the double burden of malnutrition (DBM) among women in five sub-Saharan African countries.DesignSecondary analysis of Demographic and Health Surveys (DHS). The outcome variable was body mass index (BMI), a measure of DBM. The BMI was classified into underweight (BMI <18.50 kg/m2), normal weight (18.50–24.99 kg/m2), overweight (25.0–29.9 kg/m2) and obesity (≥30.0 kg/m2).SettingsGhana, Nigeria, Kenya, Mozambique and Democratic Republic of Congo (DRC).SubjectsWomen aged 15–49 years (n=64698).ResultsCompared with normal weight women, number of years of formal education was associated with the likelihood of being overweight and obese in Ghana, Mozambique and Nigeria, while associated with the likelihood of being underweight in Kenya and Nigeria. Older age was associated with the likelihood of being underweight, overweight and obese in all countries. Positive associations were also observed between living in better-off households and overweight and obesity, while a negative association was observed for underweight. Breastfeeding was associated with less likelihood of underweight in DRC and Nigeria, obesity in DRC and Ghana, overweight in Kenya and overweight and obesity in Mozambique and Nigeria relative to normal weight.ConclusionsOur analysis reveals that in all the countries, women who are breastfeeding are less likely to be underweight, overweight and obese. Education, age and household wealth index tend to associate with a higher likelihood of DBM among women. Interventions to address DBM should take into account the variations in the effects of these correlates.

scholarly journals Condom Use for Preventing STI/HIV and Unintended Pregnancy Among Young Men in Sub-Saharan Africa

2008 ◽  
Vol 3 (1) ◽  
pp. 60-78 ◽  
Author(s):  
Akinrinola Bankole ◽  
Susheela Singh ◽  
Rubina Hussain ◽  
Gabrielle Oestreicher
Keyword(s):  
Condom Use ◽  
Unplanned Pregnancy ◽  
Young Men ◽  
Sub Saharan Africa ◽  
Demographic And Health Surveys ◽  
Sexually Active ◽  
African Countries ◽  
Sexually Transmitted ◽  
Union Status ◽  
Sub Saharan

The condom is the only known method that provides simultaneous protection against unplanned pregnancy and some sexually transmitted infections (STIs), including HIV, among sexually active people. Using data from the Demographic and Health Surveys from 18 Sub-Saharan African countries, this study examined condom use and reasons for using the method at last intercourse among sexually active young men aged 15 to 29. Most young men were aware of the condom (73%-98%), but its use at last intercourse was quite variable, ranging from 6% in Madagascar to 74% in Namibia. In 10 countries, more young men reportedly used condoms for preventing STIs alone than they did for preventing pregnancy alone. In 6 countries, at least one third of the users used the method for both purposes. Use of the condom at last intercourse was associated with union status, education, residence, and exposure to television in at least two thirds of the countries.

Ethnic inequality and coups in sub-Saharan Africa

2017 ◽  
Vol 54 (3) ◽  
pp. 382-396 ◽  
Author(s):  
Christian Houle ◽  
Cristina Bodea
Keyword(s):  
Ethnic Group ◽  
Ethnic Groups ◽  
Strong Support ◽  
Sub Saharan Africa ◽  
Demographic And Health Surveys ◽  
Ethnic Inequality ◽  
African Countries ◽  
Sub Saharan ◽  
Coups D'etat ◽  
Group Inequality

Does ethnic inequality breed coups? The recent literature on civil war shows both that inequality between ethnic groups induces war and, importantly, that civil wars and coups, although fundamentally different, are related. The literature on coups d’état, however, has yet to theorize and test the effect of ethnic inequality on coups. The link is plausible because many coups are ‘ethnic coups’, which depend on the capacity of plotters to mobilize their co-ethnics. We argue that large income and wealth disparities between ethnic groups accompanied by within-group homogeneity increase the salience of ethnicity and solidify within-group preferences vis-à-vis the preferences of other ethnic groups, increasing the appeal and feasibility of a coup. We use group-level data for 32 sub-Saharan African countries and 141 ethnic groups between 1960 and 2005 and provide the first large-N test to date of the effect of ethnic inequality on coups. Between- and within-group inequality measures are constructed based on survey data from the Afrobarometer and the Demographic and Health Surveys. We find strong support for our hypothesis: between-ethnic-group inequality (BGI) increases the likelihood that an ethnic group stages a coup only when within-ethnic-group inequality (WGI) is low. Coups remain frequent in sub-Saharan Africa and coups are the main threat to democracy in the region, by harming democratic consolidation and economic development, and by provoking further political instability. Our work provides a novel rationale to be concerned about ethnic inequality, showing that when ethnic and income cleavages overlap, destabilizing coups d’état are more likely.

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