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Understanding the experiences of married Southern African women in protecting themselves from HIV/AIDS: a systematic review and meta-synthesis
Abstract
Background: Whilst marriage has been repeatedly identified in the literature as an HIV risk factor amongst Southern African women, not much is known about women’s perception of their role, experiences and strategies used to address HIV risks in the context of a marriage.
Aims: The aim of the study was to synthesise perceptions, experiences and strategies of married Southern African women in the prevention of HIV.
Methods: A systematic review of qualitative studies was conducted. Three electronic databases (Medline, Cinahl and PsycINFO) were systematically searched to identify relevant literature. The meta-synthesis process followed Sandelowski and Barroso’s [2007. Handbook for Synthesizing Qualitative Research. Springer Publishing Company] recommendations.
Results: Of 7 609 papers, 15 were included in the review. The quality of the included studies was variable. In the final synthesis stage, three broad analytic themes emerged: contextual background, cues to preventive behaviour, and HIV prevention strategies.
Implications: Findings were used to develop a conceptual framework for studying HIV/AIDS prevention experiences of married Southern African women.
... Statistics from UNAIDS and meta-analyses showed that the rates of consistent condom use were 28% among HIV-infected and 29% among uninfected MSM in the United States [9], 61% among Canadian MSM, 64% among Australian MSM, 63% among Italian MSM, 39% among Egyptian MSM [10], and 47% among Chinese MSM [11]. In Sub-Saharan Africa and South/ South-east Asia with greater burden of HIV among MSM, large-sample surveys also revealed that the rates of consistent condom use were even lower, 83.3% HIV-infected MSM in North Central Nigeria reported having condomless sex [12], 40.7% of MSM had condomless anal intercourse (CAI) in Bamako, Mali [13], 46.7% MSM reported recent non-condom sex in Bangkok, Chiang Mai and Phuket, Thailand [14], and 44.7% Vietnamese MSM reported not using a condom during their last anal sex [15]. ...
... Third, descriptive themes were further categorized based on similarity or differences in meanings and subjected to meta-synthesis to produce aggregated findings called "analytical themes" [41]. All "analytical themes" were supported by the raw data quotes [46]. Each step was independently completed and cross-checked by two reviewers [YS, CZ]. ...
Background
Despite a large amount of behavioral interventions to reduce human immunodeficiency virus (HIV)-related high-risk sexual behaviors, consistent condom use remains suboptimal among men who have sex with men (MSM). However, current databases are lack of synthesized evidence to explain why MSM practiced condomless sex.
Objective
Our study aims to conduct a systematic review and meta-synthesis of 39 eligible qualitative studies to explore the barriers to condom use among MSM.
Methods
A systematic review and meta-synthesis of qualitative studies (1994–2021). On March 4, 2021, a comprehensive search was conducted in 14 electronic databases. The study was conducted based on the Joanna Briggs Institute’s recommendations.
Results
Thematic analysis produced six synthesized themes, which were classified into three levels according to the Social-ecology Model. Individual level barriers to condom use included physical discomfort, lack of HIV/STI-related knowledge and substance use; interpersonal-level barrier was mainly the condom stigma, namely regarding using condom as symbols of distrust or HIV/sexually transmitted infections (STIs) prevention, or as violating traditional cognition of sex, or as an embarrassing topic; environmental/structural-level barriers included situational unavailability, unaffordability of condoms and power imbalance in the sexual relationship.
Conclusion
This meta-synthesis offered in-depth understanding of condom use barriers for MSM and could guide the development of multifactorial interventions according to the identified barriers, especially targeting to reduce condom stigma, which has not been focused and intervened previously.
... Third, descriptive themes were further categorized based on similarity or differences in meanings and subjected to meta-synthesis to produce aggregated ndings called "analytical themes" [44]. All "analytical themes" were supported by the raw data quotes [50]. Each step was independently completed and cross-checked by two reviewers [YS, CZ]. ...
Background Despite a large amount of behavioral interventions to reduce human immunodeficiency virus-related high-risk sexual behaviors, consistent condom use remains suboptimal among men who have sex with men (MSM). However, current databases are lack of synthesized evidence to explain why MSM always fail to use condoms consistently during sex.
Objective Our study aims to conduct a systematic review and meta-synthesis of 39 eligible qualitative studies to explore the barriers to condom use among MSM.
Methods. A systematic review and meta-synthesis of qualitative studies. On March 4, 2021, a comprehensive search was conducted in 14 electronic databases. The study was conducted based on the Joanna Briggs Institute’s recommendations.
Results. Thematic analysis produced six synthesized themes, which were classified into three levels according to the Social-ecology Model. Individual level barriers to condom use include physical discomfort, lack of HIV/STI-related knowledge and substance use; interpersonal-level barrier was mainly the condom stigma, namely regarding using condom as symbols of distrust or HIV/ STIs prevention, or as violating traditional cognition of sex, or as an embarrassing topic; environmental/ structural-level barriers included situational unavailability, unaffordability of condoms and power imbalance in the sexual relationship. Conclusion This meta-synthesis offered in-depth understanding of condom use barriers for MSM and could guide the development of multifactorial interventions according to the identified barriers, especially targeting to reduce condom stigma, which has not been focused and intervened previously.
Despite the proliferation of differing methods for synthesising qualitative research, Sandelowski and Barroso’s approach stands out because it is a stimulus to thinking and creativity. Yet, when applying the approach within our qualitative meta-summary and meta-synthesis project, we encountered some methodological challenges. Key aspects of the approach are outlined and juxtaposed with how we handled them in practical terms thereby entering into a methodological discussion based on the existing international research synthesis literature. For example, we encountered challenges pertaining to the researchers’ underlying epistemological assumptions, the composition of the research team, the construction of a feasible research question, the application of critical appraisal tools and the determination of an appropriate cut-off point for effect sizes to create a more parsimonious theory. From that reflective process, we draw out lessons learned for each aspect to provide neophyte researchers with valuable information that can increase the validity of future meta-syntheses projects.
Contrary to theories that poverty acts as an underlying driver of human immunodeficiency virus (HIV) infection in sub-Saharan Africa (SSA), an increasing body of evidence at the national and individual levels indicates that wealthier countries, and wealthier individuals within countries, are at heightened risk for HIV. This article reviews the literature on what has increasingly become known as the positive-wealth gradient in HIV infection in SSA, or the counterintuitive finding that the poor do not have higher rates of HIV. This article also discusses the programmatic and theoretical implications of the positive HIV-wealth gradient for traditional behavioral interventions and the social determinants of health literature, and concludes by proposing that economic and social policies be leveraged as structural interventions to prevent HIV in SSA.
The HIV status of cohabiting partners can be described as discordant if one partner is HIV-negative and the other is HIV-positive. This report assesses the prevalence of discordance and the level of HIV risk from discordance by locating discordant couples within a larger pattern of association among sex (male or female), having a cohabiting partner, and the HIV status of individual men and women. This three-way association varies by age, place of residence, educational level, and wealth quintile. Data for the analysis come from DHS surveys in 10 countries in sub-Saharan Africa: Cameroon, Kenya, Lesotho, Malawi, Mozambique, Swaziland, Tanzania, Uganda, Zambia, and Zimbabwe. The countries were selected because their HIV prevalence exceeds 4%. Their most recent surveys were conducted between 2006 and 2012. Because DHS data are cross-sectional, and provide little or no information about date or source of HIV infection, duration of cohabitation, disruption due to death or dissolution of relationships, etc., the study is largely descriptive. Non-cohabiting partnerships are not represented in this analysis. It is found that in virtually all countries and subpopulations, there are far fewer discordant couples than would be expected under a random model. The two possible types of discordant couples are nearly always of equal size, regardless of differences between the HIV prevalences of men and women in the larger population. The percentage of HIV-negative individuals who have elevated risk of seroconversion because of discordance with a cohabiting partner ranges from 1% to 4%. The risks are similar for men and women.
Introduction
The HIV Modes of Transmission (MOT) model estimates the annual fraction of new HIV infections (FNI) acquired by different risk groups. It was designed to guide country-specific HIV prevention policies. To determine if the MOT produced context-specific recommendations, we analyzed MOT results by region and epidemic type, and explored the factors (e.g. data used to estimate parameter inputs, adherence to guidelines) influencing the differences.
Methods
We systematically searched MEDLINE, EMBASE and UNAIDS reports, and contacted UNAIDS country directors for published MOT results from MOT inception (2003) to 25 September 2012.
Results
We retrieved four journal articles and 20 UNAIDS reports covering 29 countries. In 13 countries, the largest FNI (range 26 to 63%) was acquired by the low-risk group and increased with low-risk population size. The FNI among female sex workers (FSWs) remained low (median 1.3%, range 0.04 to 14.4%), with little variability by region and epidemic type despite variability in sexual behaviour. In India and Thailand, where FSWs play an important role in transmission, the FNI among FSWs was 2 and 4%, respectively. In contrast, the FNI among men who have sex with men (MSM) varied across regions (range 0.1 to 89%) and increased with MSM population size. The FNI among people who inject drugs (PWID, range 0 to 82%) was largest in early-phase epidemics with low overall HIV prevalence. Most MOT studies were conducted and reported as per guidelines but data quality remains an issue.
Conclusions
Although countries are generally performing the MOT as per guidelines, there is little variation in the FNI (except among MSM and PWID) by region and epidemic type. Homogeneity in MOT FNI for FSWs, clients and low-risk groups may limit the utility of MOT for guiding country-specific interventions in heterosexual HIV epidemics.
Introduction
To assess evidence of an association between intimate partner violence (IPV) and HIV infection among women.
Methods
Medline/PubMed, Embase, Web of Science, EBSCO, Ovid, Cochrane HIV/AIDS Group's Specialized Register and Cochrane Central Register of Controlled Trials were searched up to 20 May 2013 to identify studies that examined the association between IPV and HIV infection in women. We included studies on women aged ≥15 years, in any form of sexually intimate relationship with a male partner.
Results
Twenty-eight studies [(19 cross-sectional, 5 cohorts and 4 case-control studies) involving 331,468 individuals in 16 countries – the US (eight studies), South Africa (four studies), East Africa (10 studies), India (three studies), Brazil (one study) and multiple low-income countries (two studies)] were included. Results were pooled using RevMan 5.0. To moderate effect estimates, we analyzed all data using the random effects model, irrespective of heterogeneity level. Pooled results of cohort studies indicated that physical IPV [pooled RR (95% CI): 1.22 (1.01, 1.46)] and any type of IPV [pooled RR (95% CI): 1.28 (1.00, 1.64)] were significantly associated with HIV infection among women. Results of cross-sectional studies demonstrated significant associations of physical IPV with HIV infection among women [pooled OR (95% CI): 1.44 (1.10, 1.87)]. Similarly, results of cross-sectional studies indicated that combination of physical and sexual IPV [pooled OR (95% CI): 2.00 (1.24, 3.22) and any type of IPV [pooled OR (95% CI): 1.41 (1.16, 1.73)] were significantly associated with HIV infection among women.
Conclusions
Available evidence suggests a moderate statistically significant association between IPV and HIV infection among women. To further elucidate the strength of the association between IPV and HIV infection among women, there is a need for high-quality follow-up studies conducted in different geographical regions of the world, and among individuals of diverse racial/cultural backgrounds and varying levels of HIV risks.
Thirty years since the discovery of HIV, the HIV pandemic in sub-Saharan Africa accounts for more than two thirds of the world's HIV infections. Southern Africa remains the region most severely affected by the epidemic. Women continue to bear the brunt of the epidemic with young women infected almost ten years earlier compared to their male counterparts. Epidemiological evidence suggests unacceptably high HIV prevalence and incidence rates among women. A multitude of factors increase women's vulnerability to HIV acquisition, including, biological, behavioral, socioeconomic, cultural and structural risks. There is no magic bullet and behavior alone is unlikely to change the course of the epidemic. Considerable progress has been made in biomedical, behavioral and structural strategies for HIV prevention with attendant challenges of developing appropriate HIV prevention packages which take into consideration the socioeconomic and cultural context of women in society at large.
Background
The syntheses of multiple qualitative studies can pull together data across different contexts, generate new theoretical or conceptual models, identify research gaps, and provide evidence for the development, implementation and evaluation of health interventions. This study aims to develop a framework for reporting the synthesis of qualitative health research.
Methods
We conducted a comprehensive search for guidance and reviews relevant to the synthesis of qualitative research, methodology papers, and published syntheses of qualitative health research in MEDLINE, Embase, CINAHL and relevant organisational websites to May 2011. Initial items were generated inductively from guides to synthesizing qualitative health research. The preliminary checklist was piloted against forty published syntheses of qualitative research, purposively selected to capture a range of year of publication, methods and methodologies, and health topics. We removed items that were duplicated, impractical to assess, and rephrased items for clarity.
Results
The Enhancing transparency in reporting the synthesis of qualitative research (ENTREQ) statement consists of 21 items grouped into five main domains: introduction, methods and methodology, literature search and selection, appraisal, and synthesis of findings.
Conclusions
The ENTREQ statement can help researchers to report the stages most commonly associated with the synthesis of qualitative health research: searching and selecting qualitative research, quality appraisal, and methods for synthesising qualitative findings. The synthesis of qualitative research is an expanding and evolving methodological area and we would value feedback from all stakeholders for the continued development and extension of the ENTREQ statement.
In this study we explored the level of awareness and practice on HIV prevention among married couples from selected communities in Malawi.
We carried out the study from October to December, 2008 in four communities, two each from Chiradzulu and Chikhwawa districts of Malawi. We conducted face-to-face in-depth interviews with 30 couples in each district using a semi-structured interview guide. The interviews lasted approximately 60-90 minutes. The husbands and wives were interviewed separately. The interviews were audio taped using a digital recorder. We wrote field notes during data collection and later reviewed them to provide insights into the data collection process. We computed descriptive statistics from the demographic data using SPSS version 16.0. We analyzed qualitative data using Atlas ti 5.0 computer software. The coded data generated themes and we present the themes in qualitative narration.
The couples' ages ranged from 20 to 53 years, the majority (52%) being in the 20-31 year age group. Most of the couples (67%) attained only primary school education and 84% had been married only to the current partner. Most couples (83%) depended upon substance farming and 47% had been married for 3 to 9 years. The number of children per couple ranged from 1 to 10, most couples (83%) having between 1 and 5 children. All couples were aware of HIV prevention methods and talked about them in their marriages. Both wives and husbands initiated the discussions. Mutual fidelity and HIV testing were appropriate for couples to follow the HIV prevention methods. For most couples (54) there was mutual trust between husbands and wives, and members of only a few couples (6) doubted their partners' ability to maintain mutual fidelity. Actual situations of marital infidelity were however detected among 25 couples and often involved the husbands. A few couples (5) had been tested for HIV. All couples did not favor the use of condoms with a marriage partner as an HIV prevention method.
The level of HIV prevention awareness among couples in Malawi is high and almost universal. However, there is low adoption of the HIV prevention methods among the couples because they are perceived to be couple unfriendly due to their incompatibility with the socio-cultural beliefs of the people. There is a need to target couples as units of intervention in the adoption of HIV prevention methods by rural communities.
Globally, studies report a high prevalence of intimate partner sexual violence (IPSV) and an association with HIV infection. Despite the criminalisation of IPSV and deliberate sexual HIV infection in Zimbabwe, IPSV remains common. This study explored women's and health workers' perspectives and experiences of sexuality and sexual violence in pregnancy, including in relation to HIV testing.
This qualitative study was part of a larger study of the dynamics of intimate partner violence and HIV in pregnancy in Zimbabwe. Key informant interviews were conducted with health workers and focus group discussions were held with 64 pregnant or nursing mothers attending antenatal and postnatal care clinics in low-income neighbourhoods of Harare, covering the major thematic areas of validated sexual violence research instruments. Thematic content analysis of audio-recorded and transcribed data was conducted.
While women reported some positive experiences of sex in pregnancy, most participants commonly experienced coercive sexual practices. They reported that men failed to understand, or refused to accept, pregnancy and its associated emotional changes, and often forced painful and degrading sexual acts on them, usually while the men were under the influence of alcohol or illicit drugs. Men often refused or delayed HIV testing, and participants reported accounts of HIV-positive men not disclosing their status to their partners and deliberately infecting or attempting to infect them. Women's passive acceptance of sexual violence was influenced by advice they received from other females to subordinate to their partners and to not deprive men of their conjugal sexual rights.
Cultural and societal factors, unequal gender norms and practices, women's economic vulnerability, and men's failure to understand pregnancy and emotional changes, influence men to perpetrate IPSV, leading to high risk of HIV infection.
Consistent condom use and the substitution of condoms with potential HIV prevention methods of lower or unknown effectiveness are important concerns in the development of new prevention technologies. This qualitative study explored obstacles to consistent condom use with the diaphragm in MIRA, an HIV prevention trial in South Africa and Zimbabwe. We conducted 26 focus group discussions (FGDs) with 206 women and 7 FGDs and 10 in-depth interviews with 41 male partners of intervention-arm women. The belief that the diaphragm/gel prevented HIV, women's difficulties negotiating condom use, and men's unawareness that using the products together was recommended were obstacles to consistent condom use with the diaphragm/gel. Concerns about protection from HIV and pregnancy, recognition that the diaphragm was not yet proven to prevent HIV or sexually transmitted infections, and the trial context were facilitators. Understanding selective study product use in HIV prevention trials may inform improved adherence counseling and male involvement strategies.
The aim of the study is to measure trends in condom use in marital and cohabiting relationships in South Africa and Uganda. The data for the study come from two cross sectional surveys conducted in 1998 and 2008 among adult men and women and their partners in KwaZulu-Natal, South Africa and the Jinja district, Uganda. The findings suggest that consistent condom use has risen substantially in both countries. The percentage reporting consistent condom use in the South African sample of husbands increased from 2.5% in 1998 to 12% in 2008 and from 5.5 to 12.5% among wives. In Uganda, the corresponding trends are 1.1-8.3% for husbands and 4-8.6% for wives. In both countries, condom use was considerably higher among the minority of couples where one or both partners were thought to be HIV positive. Increasingly, in both countries condoms are also used for contraceptive purposes. Condoms play a role in preventing HIV infection but the challenge is for prevention programs to broaden their focus toward meeting the needs of married and cohabiting couples.
This paper applies multilevel logistic regression models to Demographic and Health Survey data collected during 2003-2008 from 20 countries of sub-Saharan Africa to examine the determinants and cross-national variations in the risk of HIV seropositivity in the region. The models include individual-level and contextual region/country-level risk factors. Simultaneous confidence intervals of country-level residuals are used to compare the risk of being HIV seropositive across countries. The study reveals interesting general patterns in the risk of HIV seropositivity in sub-Saharan Africa. In particular, the findings highlight the gender disparity in socio-economic risk factors, partly explained by sexual behaviour factors.
Methods for Improving Reproductive Health in Africa (MIRA), a phase III HIV prevention trial, was conducted among 5039 Zimbabwean and South African women to test the Ortho All-Flex diaphragm and Replens(®) lubricant gel. Among the 2418 intervention group participants, 105 women who had completed the trial and 41 male partners participated in focus group discussions and in-depth interviews about the acceptability of the diaphragm and gel and their experiences using the study products. Women who participated in the qualitative study had exited the trial in the prior nine months, were HIV negative, and used the diaphragm and gel for 12-24 months. The comprehensive and flexible conceptual framework was applied to investigate the salient attributes for acceptability of the products as potential HIV prevention methods, and emerging themes for acceptability were framed within three categories of attributes (product, relationship, and sexual intercourse attributes). Both diaphragm and gel were found to be highly acceptable in the study group, and the gel was popular due to its effect of enhancing sexual pleasure. Some of the important product attributes influencing acceptability as reported by users were convenience, ease of use, dual use potential for contraception and disease prevention, and being female-initiated. It was also noted that some elements (such as sexual pleasure, couple communication, and the necessity of diaphragm negotiation) could be more important than others in terms of influencing product acceptability and use. Acceptability attributes reflective of the broader contextual environment (beliefs generated in the trial community suggesting preventive efficacy - preventive method optimism - and gendered norms favoring male superiority in sexual decision making) also emerged as important themes. The high level of acceptability of the diaphragm and gel among MIRA trial participants and their male partners is an indicator of the continued need for an effective female-initiated product.
Intimate partner violence (IPV) is very high in Africa. However, information obtained from the increasing number of African studies on IPV among pregnant women has not been scientifically analyzed. This paper presents a systematic review summing up the evidence from African studies on IPV prevalence and risk factors among pregnant women.
A key-word defined search of various electronic databases, specific journals and reference lists on IPV prevalence and risk factors during pregnancy resulted in 19 peer-reviewed journal articles which matched our inclusion criteria. Quantitative articles about pregnant women from Africa published in English between 2000 and 2010 were reviewed. At least two reviewers assessed each paper for quality and content. We conducted meta-analysis of prevalence data and reported odds ratios of risk factors.
The prevalence of IPV during pregnancy ranges from 2% to 57% (n = 13 studies) with meta-analysis yielding an overall prevalence of 15.23% (95% CI: 14.38 to 16.08%). After adjustment for known confounders, five studies retained significant associations between HIV and IPV during pregnancy (OR1.48-3.10). Five studies demonstrated strong evidence that a history of violence is significantly associated with IPV in pregnancy and alcohol abuse by a partner also increases a woman's chances of being abused during pregnancy (OR 2.89-11.60). Other risk factors include risky sexual behaviours, low socioeconomic status and young age.
The prevalence of IPV among pregnant women in Africa is one of the highest reported globally. The major risk factors included HIV infection, history of violence and alcohol and drug use. This evidence points to the importance of further research to both better understand IPV during pregnancy and feed into interventions in reproductive health services to prevent and minimize the impact of such violence.
In sub-Saharan Africa more women are infected with HIV/AIDS than men and new prevention methods are urgently needed. One major attribute of female-initiated HIV prevention methods is that they can be used covertly, without a male partner's knowledge. Using mixed methods, we explored the predictors and dimensions of covert use of the diaphragm in a randomized controlled trial that tested its effectiveness for HIV prevention. The Methods for Improving Reproductive Health in Africa (MIRA) trial was conducted in Zimbabwe and South Africa, and data collection took place between September 2003 and January 2007. This study is a secondary analysis of quantitative and qualitative data from participants randomized to the intervention group, and their male partners. It includes survey data from 2316 women (mean age=28.3), 14 focus group discussions (FGD) conducted with 104 women, and 7 FGD and 10 in-depth interviews with 37 male partners. The median follow-up for trial participation was 21 months (range: 12-24). At their final visit, approximately 9% of women had never disclosed to their primary partners that they were using the diaphragm (covert use). In multivariate analysis, predictors of covert use included being older, not co-habiting with the partner, having a partner who did not use condoms, and being from South Africa. Qualitative analysis revealed that covert use was not dichotomous, but ranged along a continuum, which we categorized into five levels (i.e. full disclosure; mostly open use; occasional covert use; mostly covert use; and completely covert use). We discuss the critical role of the option of covert use for many women in the context of an HIV prevention trial, as well as gender power dynamics which may influence women's decisions about disclosure.
In recent years, a growing number of methods for synthesising qualitative research have emerged, particularly in relation to health-related research. There is a need for both researchers and commissioners to be able to distinguish between these methods and to select which method is the most appropriate to their situation.
A number of methodological and conceptual links between these methods were identified and explored, while contrasting epistemological positions explained differences in approaches to issues such as quality assessment and extent of iteration. Methods broadly fall into 'realist' or 'idealist' epistemologies, which partly accounts for these differences.
Methods for qualitative synthesis vary across a range of dimensions. Commissioners of qualitative syntheses might wish to consider the kind of product they want and select their method - or type of method - accordingly.
In countries with generalized HIV/AIDS epidemics, married couples have a shared risk of acquiring HIV/AIDS. Yet very little research has adopted a couple-level perspective to investigate perceived risk of HIV infection. In this paper, we used population-based data from 768 married monogamous couples in the 2004 Malawi Diffusion and Ideational Change Project (MDICP) to compare respondents' perceptions about their spouses' HIV status to their spouses' actual HIV status. Using chi-squared and Kappa coefficient statistics, we evaluated how accurately respondents assess their spouse's HIV status, and compared the assessment of their spouse's HIV status with their assessment of their own serostatus. We found that individuals tend to overestimate their spouse's as well as their own risk of having HIV. Husbands were generally more accurate in assessing their own risk of HIV infection than that of their wives, but wives were more accurate in assessing the HIV status of their spouses. In our multivariate logistic regression results, we found that marital infidelity is the most important correlate of overestimating individual and spousal HIV risk.
To assess the contraceptive effectiveness of condoms versus oral contraceptive pills and estimate the reproductive consequences of a major shift from pill to condom use.
Secondary analysis was performed on nationally representative cross-sectional surveys of women in 16 developing countries.
In the 16 countries, the median per cent of married couples currently using condoms was 2%, compared with 13% for the pill. Condom users reported a higher 12-month failure and higher method-related discontinuation rates than pill users (9% and 44% vs 6% and 30%, respectively). Condom users were more likely to report subsequent abortion following failure (21% vs 14%), and also more likely to switch rapidly to another method (76% vs 58%). The reproductive consequences, in terms of abortion and unwanted births, of a hypothetical reversal of the relative prevalence of condom and pill were estimated to be minor. The main reason for this unexpected result is that the majority of abortions and unwanted births arise from non-use of any contraceptive method.
A massive shift from the more effective oral contraceptive pills to the less effective condom would not jeopardize policy goals of reducing abortions and unwanted births. However, such a shift would potentially have an added benefit of preventing human immunodeficiency virus (HIV) infections, especially in countries with generalized HIV epidemics.
In the process of undertaking a meta-synthesis of qualitative studies of free-standing midwife-led units, the authors of this paper encountered a number of methodologically and epistemologically unresolved issues. One of these related to the assessment of the quality of qualitative research. In an iterative approach to scoping this issue, we identified eight existing checklists and summary frameworks. Some of these publications were opinion based, and some involved a synthesis of pre-existing frameworks. None of them provide a clear map of the criteria used in all their reviewed papers, and of the commonalities and differences between them. We critically review these frameworks and conclude that, although they are epistemologically and theoretically dense, they are excessively detailed for most uses. In order to reach a workable solution to the problem of the quality assessment of qualitative research, the findings from these frameworks and checklists were mapped together. Using a technique we have termed a 'redundancy approach' to eliminate non-essential criteria, we developed our own summary framework. The final synthesis was achieved through reflexive debate and discussion. Aspects of this discussion are detailed here. The synthesis is clearly rooted in a subjectivist epistemology, which views knowledge as constructed and hermeneutic in intent, encompassing individual, cultural and structural representations of reality.
This study qualitatively examines the intersections of risk for intimate partner violence (IPV) and HIV infection in South Africa. Eighteen women seeking services for relationship violence were asked semistructured questions regarding their abusive experiences and HIV risk. Participants had experienced myriad forms of abuse, which reinforced each other to create a climate that sustained abuse and multiplied HIV risk. Male partners having multiple concurrent sexual relationships, and poor relationship communication compounded female vulnerability to HIV and abuse. A social environment of silence, male power, and economic constraints enabled abuse to continue. "Breaking the silence" and women's empowerment were suggested solutions.
Qualitative research explores complex phenomena encountered by clinicians, health care providers, policy makers and consumers. Although partial checklists are available, no consolidated reporting framework exists for any type of qualitative design.
To develop a checklist for explicit and comprehensive reporting of qualitative studies (in depth interviews and focus groups).
We performed a comprehensive search in Cochrane and Campbell Protocols, Medline, CINAHL, systematic reviews of qualitative studies, author or reviewer guidelines of major medical journals and reference lists of relevant publications for existing checklists used to assess qualitative studies. Seventy-six items from 22 checklists were compiled into a comprehensive list. All items were grouped into three domains: (i) research team and reflexivity, (ii) study design and (iii) data analysis and reporting. Duplicate items and those that were ambiguous, too broadly defined and impractical to assess were removed.
Items most frequently included in the checklists related to sampling method, setting for data collection, method of data collection, respondent validation of findings, method of recording data, description of the derivation of themes and inclusion of supporting quotations. We grouped all items into three domains: (i) research team and reflexivity, (ii) study design and (iii) data analysis and reporting.
The criteria included in COREQ, a 32-item checklist, can help researchers to report important aspects of the research team, study methods, context of the study, findings, analysis and interpretations.
There is a growing recognition of the value of synthesising qualitative research in the evidence base in order to facilitate effective and appropriate health care. In response to this, methods for undertaking these syntheses are currently being developed. Thematic analysis is a method that is often used to analyse data in primary qualitative research. This paper reports on the use of this type of analysis in systematic reviews to bring together and integrate the findings of multiple qualitative studies.
We describe thematic synthesis, outline several steps for its conduct and illustrate the process and outcome of this approach using a completed review of health promotion research. Thematic synthesis has three stages: the coding of text 'line-by-line'; the development of 'descriptive themes'; and the generation of 'analytical themes'. While the development of descriptive themes remains 'close' to the primary studies, the analytical themes represent a stage of interpretation whereby the reviewers 'go beyond' the primary studies and generate new interpretive constructs, explanations or hypotheses. The use of computer software can facilitate this method of synthesis; detailed guidance is given on how this can be achieved.
We used thematic synthesis to combine the studies of children's views and identified key themes to explore in the intervention studies. Most interventions were based in school and often combined learning about health benefits with 'hands-on' experience. The studies of children's views suggested that fruit and vegetables should be treated in different ways, and that messages should not focus on health warnings. Interventions that were in line with these suggestions tended to be more effective. Thematic synthesis enabled us to stay 'close' to the results of the primary studies, synthesising them in a transparent way, and facilitating the explicit production of new concepts and hypotheses.
We compare thematic synthesis to other methods for the synthesis of qualitative research, discussing issues of context and rigour. Thematic synthesis is presented as a tried and tested method that preserves an explicit and transparent link between conclusions and the text of primary studies; as such it preserves principles that have traditionally been important to systematic reviewing.
Qualitative synthesis within the family of systematic reviews meets an urgent need to use knowledge derived from qualitative studies to inform practice, research, and policy. Despite the contingent nature of evidence gleaned from the synthesis of qualitative studies, systematic synthesis is an important technique and, used judiciously, can deepen our understanding of the contextual dimensions that emerge from qualitative research. This book presents an overview for planning, developing, and implementing qualitative synthesis within existing protocols and guidelines for conducting systematic reviews. The book also explores methodological challenges, including: the philosophical tensions of integrating qualitative synthesis within the family of systematic reviews; the balance of comprehensive and iterative information retrieval strategies to locate and screen qualitative research; the use of appraisal tools to assess quality of qualitative studies; the various approaches to synthesize qualitative studies, including interpretive, integrated, and aggregative; and the tensions between the generalizability and transferability of findings that emerge from qualitative synthesis.
The prevalence of HIV and AIDS places a new moral imperative on the Shona society and especially women for the need to revisit and possibly reconstruct their usual way of seeing themselves and the prevailing discourse about women in Zimbabwe. It is making it mandatory for Shona women to cultivate new ways of conceptualizing their identity and what it means to be a Shona woman in the face of the HIV and AIDS pandemic. The pandemic places a new moral imperative on society that requires them to call into question the traditionally acclaimed perception of women. Among the Shona 'producing' i or childbearing and 'belonging' ii that is, being a wife, are key factors in the construction of womanhood. Yet in the current environment of HIV and AIDS both have become liabilities hence the need to revisit these somewhat taken for granted essences of ideal Shona womanhood. The work explores how issues of women identities that have always been taken as given and for granted need to be reconstructed to empower women to confront the pandemic. The new imperative requires a critical reading of not only the traditionally acclaimed picture of the ideal Shona woman but must also raise new questions about 'nativistic' tendencies in the process of constructing that picture of the ideal Shona woman today. Nativistic tendencies have always blinded debate on the emancipation of women by dismissing all efforts as not only alien but of Western imperial origin that are not only an affront to African tradition but at worst signs of moral decay. There is also need to confront some essentialist notions of both gender and culture together with what Nayaran identifies as 'selective labeling', a tool employed by powerful members of society, in this case the males, to stifle the modification of tradition and any change that threatens the status quo.
Context: Zimbabwe is one of the few Sub-Saharan African countries that have made substantial efforts to involve men in contraceptive use, and also has one of the highest HIV prevalence rates. Therefore, it is worthwhile to examine men's patterns of condom use in marital and non-marital relationships. Data: Differences in the pattern of condom use by sexually active single and married men were investigated using data from the 1994 Zimbabwe Demographic and Health Survey. Multivariate logistic regression models were used to isolate the effects of various determinants of male condom use. Results: Condoms were used primarily for nonmarital sexual relations. Sexually active single men were more than seven times as likely to use condoms (50%) as to have relied on the pill (7%). Likewise, 50% of sexually active single men were currently using condoms, more than eight times the level among married men (6%). In contrast, while 47% of married men said their spouse relied on the pill, only 7% of unmarried men reported pill use by their partner. In a multivariate logistic regression analysis, marital status had the largest and most statistically significant effect on condom use. Region of residence also had a significant impact on men's condom use: Sexually active men in the more ethnically diverse Midlands province tended to use condoms more than men in other regions. Conclusions: The condom is the method of choice among single, sexually active men in Zimbabwe, while the pill seems to be the preferred method for use within marital unions. In Zimbabwe, men appear to be heeding advice to use condoms in nonmarital relationships.
Abstract The gender inequalities that characterise intimate partner relationships in Malawi, a country with one of the highest HIV prevalence rates in the world, arguably place marriage as an important risk factor for HIV infection among women, yet few studies detail the complex interactions of marriage and risk. In order to develop HIV-prevention interventions that have lasting impacts in such communities, we need a deeper understanding of the intricacies of women's lives, how and why they are involved in marital relationships, and the implications of these relationships for HIV transmission or prevention. This article describes how women understand marriage's effects on their lives and their HIV risks. Drawing from focus group discussions with 72 women attending antiretroviral clinics in Malawi, we explore why women enter marriage, what women's experiences are within marriage and how they leave spouses for other relationships. Based on their narratives, we describe women's lives after separation, abandonment or widowhood, and report their reflections on marriage after being married two or three times. We then review women's narratives in light of published work on HIV, and provide recommendations that would minimise the risks of HIV attendant on marriage.
The Cochrane Handbook for Systematic Reviews of Interventions (the Handbook) has undergone a substantial update, and Version 5 of the Handbook is now available online at www.cochrane-handbook.org and in RevMan 5. In addition, for the first time, the Handbook will soon be available as a printed volume, published by Wiley-Blackwell. We are anticipating release of this at the Colloquium in Freiburg. Version 5 of the Handbook describes the new methods available in RevMan 5, as well as containing extensive guidance on all aspects of Cochrane review methodology. It has a new structure, with 22 chapters divided into three parts. Part 1, relevant to all reviews, introduces Cochrane reviews, covering their planning and preparation, and their maintenance and updating, and ends with a guide to the contents of a Cochrane protocol and review. Part 2, relevant to all reviews, provides general methodological guidance on preparing reviews, covering question development, eligibility criteria, searching, collecting data, within-study bias (including completion of the Risk of Bias table), analysing data, reporting bias, presenting and interpreting results (including Summary of Findings tables). Part 3 addresses special topics that will be relevant to some, but not all, reviews, including particular considerations in addressing adverse effects, meta-analysis with non-standard study designs and using individual participant data. This part has new chapters on incorporating economic evaluations, non-randomized studies, qualitative research, patient-reported outcomes in reviews, prospective meta-analysis, reviews in health promotion and public health, and the new review type of overviews of reviews.
Male and female gender roles and inequalities are important in contributing to the disproportionate burden of HIV experienced by women in sub-Saharan Africa. Within the context of an HIV prevention trial, we aimed to describe and understand male partner influence on women's use of HIV-prevention methods. Our presumption was not that regressive gender norms prevailed - rather, that a wide range of gendered attitudes and dynamics would be expressed among couples. Data from 16 focus groups with Zimbabwean female trial participants and their male partners and 4 in-depth couples interviews were collected, and form the basis of the analysis. Findings offer descriptions of how couples have adapted techniques for negotiating modern household economies and sexual decision-making in a manner that both preserves traditional gender roles, while accommodating women's entrance into new domains such as the workforce or an HIV-prevention trial. Women's agency to introduce novel female-initiated-method use into her intimate relationships is described. Men and women's accounts of method introduction and use suggest different perceptions about the locus of sexual decision making. The study provides unique insight into a gendered context that is dynamic yet sensitive to change, which in turn can provide useful information to more appropriately guide HIV-prevention activities in this setting.
Despite increasing HIV/AIDS rates among married individuals, minimal research has been conducted on how men and women respond to risk in a marriage. This paper examines strategies used by married individuals to combat HIV/AIDS risk against prevailing gender norms. Qualitative data were gathered in four villages of Cabo Delgado province, Mozambique. Group discussions were held with 160 men and women to explore gender norms, HIV/AIDS knowledge and risk determinants. From the group discussions, 29 individuals were selected for further in-depth interviews to explore relationships between gender norms and risk reduction efforts within marriages. Findings illustrate how infidelity and social limitations placed on condom use not only increase HIV/AIDS risk but also entrench gender disparities. Although power differences between genders can make it difficult to negotiate safe sex, men and women are taking measures to reduce perceived HIV/AIDS risk in their marriage. Married men are reconstructing norms and taking responsibility to protect their family from HIV/AIDS by remaining faithful. For women, responses to HIV/AIDS risk in a marriage are more closely related to their ability to generate an income. Financially dependent women tend to leave a risky marriage altogether in contrast to financially autonomous women who will negotiate condom use with their husband. Factors such as experience with a risky partner, the desire to maintain a good social standing, fear of HIV/AIDS acquisition and parental guidance and support influence men and women to reduce perceived HIV/AIDS risk, despite constraining gender norms and power imbalances in a marriage. Nuanced understandings of the ways in which men and women are already taking measures to decrease noted HIV/AIDS risk, despite gender norms that make this a challenge, should be incorporated into localised responses.
Most couples affected by HIV/AIDS in sub-Saharan Africa live in discordant relationships. Men are thought to be the index case in most relationships, and most social marketing and awareness campaigns are focused on men. We investigated serodiscordance in stable relationships to establish the gender balance of index-case infections.
We did a systematic review, random-effects meta-analysis, and meta-regression of published and unpublished studies enrolling discordant couples and assessed the proportion of men and women that were index cases. We repeated the analysis with data from demographic and health surveys (DHS) from the 14 countries that have documented the HIV status of couples. Our primary outcome was the total number of HIV discordant couples, including the proportion of HIV-positive women.
We included data from 27 cohorts of 13,061 couples and DHS data from 14 countries of 1145 couples. The proportion of HIV-positive women in stable heterosexual serodiscordant relationships was 47% (95% CI 43-52), which shows that women are as likely as men to be the index partner in a discordant couple. DHS data (46%, 41-51) and our sensitivity analysis (47%, 43-52) showed similar findings. Meta-regression showed that urban versus rural residence (odds ratio 0.31, 95% CI 0.22-0.39), latitude (β coefficient 0.02, 0.023-0.034), gender equality (β coefficient -0.42, -0.56 to -0.27), HIV prevalence (β coefficient -0.037, -0.04 to -0.030), and older age (β coefficient 0.20, 0.08-0.32) were associated with the proportion of female index cases.
Our study shows the need to focus on both sexes in HIV prevention strategies, such as promotion of condom use and mitigation of risk behaviours.
None.
The paper examines condom use within stable unions like marriage and consensual unions. The data from DHS show that condoms are used by less than 6 percent of married couples in Sub-Saharan Africa. The paper examines the determinants of condom use with spouse or regular partner among 1936 individuals in Zimbabwe. The results show that only 38 percent of the respondents reported using condoms consistently or occasionally with regular partners. There is little discussion about condoms in stable unions as only a fifth reported that they regularly talk about condoms with their spouses or partners. Couples who frequently discuss condoms are likely to be using them. The main barrier to discussing condoms is mistrust. In the focus group discussions, it was noted that bringing the subject of condoms to a partner might result in dire consequences like divorce, abandonment or physical abuse. The results show that people with negative perceptions about condoms are less likely to use them. The results also show that condoms are less likely to be used as a method of family planning, despite the fact that Zimbabwe has a high contraceptive prevalence rate. In this paper, women are more likely to have favorable attitudes about condoms and would like to use them, but the main barrier is their partners. Men's influence on the condom is to prevent their use.
The main objective of this paper was to identify HIV risk factors at the individual, partner, and partnership levels among married, lifetime monogamous women in a nationally representative sample of Zimbabweans aged 15-29 years. Cross-sectional data were collected through individual survey interviews among 1,286 women who provided blood for HIV testing. The HIV prevalence among these women was high (21.8%). HIV risk increased with female age, within-couple age difference of more than 5 years, the husband having children with other women, and the respondent being 'extremely likely' to discuss monogamy in the next 3 months with her husband. The latter suggests that women were attempting to communicate their concerns while unaware that they were already HIV positive. HIV risk largely appears related to the partner's past and present sexual behavior, resulting in limited ability for married women to protect themselves from infection. Overall, lifetime monogamy offers insufficient protection for women.
It is increasingly recognised that unequal gender relations and poor communication between men and women about sexual matters, play a central role in the rapid transmission of HIV in sub-Saharan Africa. Analysis of how communication might practically be improved remains a critical area for investigation however. To this end a pilot study, conducted in January 1998 involving two all-female focus groups in two rural areas of Zimbabwe, explored the possibility of using 'participatory' methods and visual diagramming as a means to facilitate rural people's communication about issues of sexual health. While still provisional, the results hold considerable interest for future HIV/AIDS work in the region. As a research tool, diagramming provides richer, more nuanced data about sexual activity than wholly discursive focus groups. However, the technique also holds considerable potential for action research and positive interventions that seek to facilitate couples' more open communication and safer sexual decision making. The pilot established both that rural women were comfortable utilising the techniques and that they were prepared to use them to discuss the detail of their sex lives. The next and vital step, as participants themselves suggested, is to involve men in similar self-analytical activities.
A key task in conducting research integration studies is determining what features to account for in the research reports eligible for inclusion. In the course of a methodological project, the authors found a remarkable uniformity in the way findings were produced and presented, no matter what the stated or implied frame of reference or method. They describe a typology of findings, which they developed to bypass the discrepancy between method claims and the actual use of methods, and efforts to ascertain its utility and reliability. The authors propose that the findings in journal reports of qualitative studies in the health domain can be classified on a continuum of data transformation as no finding, topical survey, thematic survey, conceptual/thematic description, or interpretive explanation.
This article examines the effects of girls' early marriage on their risk of acquiring HIV/AIDS. By comparing several underlying HIV risk factors, it explores the counterintuitive finding that married adolescent girls in urban centers in Kenya and Zambia have higher rates of HIV infection than do sexually active unmarried girls. In both countries, we find that early marriage increases coital frequency, decreases condom use, and virtually eliminates girls' ability to abstain from sex. Moreover, husbands of married girls are about three times more likely to be HIV-positive than are boyfriends of single girls. Although married girls are less likely than single girls to have multiple partners, this protective behavior may be outweighed by their greater exposure via unprotected sex with partners who have higher rates of infection. These results challenge commonly held assumptions about sex within marriage.
Most HIV prevention efforts focus on premarital and extramarital sexual behavior, but in areas with high HIV prevalence the protective needs of married and cohabiting couples are just as great and often go unmet. Condom use by these couples is generally low, with resistance from men and cultural norms commonly cited as barriers to increased use.
A household survey was conducted in an urban and a rural area in KwaZulu-Natal, South Africa, in 1999-2000. From this survey, matched partners in 238 marital or cohabiting relationships were independently interviewed about condom use and attitudes toward condoms, knowledge of AIDS/HIV risk and self-efficacy in preventing HIV infection. Logistic regression analysis was used to assess relationships between condom use and selected demographic and HIV prevention characteristics.
Although couples' knowledge of condoms and where to obtain them was very high, only 15% of men and 18% of women reported consistent or occasional use. The level of use was 8% and 11% among men and women, respectively, in rural, less educated couples, and 29% and 34% among men and women in urban, more educated couples. A majority of urban women had favorable attitudes toward condoms, and they also reported higher self-efficacy regarding HIV prevention than did rural women. A woman's perceived risk of HIV infection from her partner was the most powerful predictor of condom use (odds ratio, 4.0).
The common belief that men's resistance to condom use within stable relationships cannot be overcome may be exaggerated. HIV prevention programs should address the reproductive health needs of these couples.
In Zimbabwe, adult HIV prevalence is over 25% and acceptable prevention methods are urgently needed. Sixty-eight Zimbabwean women who had completed a barrier-methods study and 34 of their male partners participated in focus group discussions and in-depth interviews to qualitatively explore acceptability of male condoms, female condoms and diaphragms. Most men and about half of women preferred diaphragms because they are female-controlled and do not detract from sexual pleasure or carry stigma. Unknown efficacy and reuse were concerns and some women reported feeling unclean when leaving the diaphragm in for six hours following sex. Nearly half of women and some men preferred male condoms because they are effective and limit women's exposure to semen, although they reportedly detract from sexual pleasure and carry social stigma. Female condoms were least preferred because of obviousness and partial coverage of outer-genitalia that interfered with sexual pleasure.
In much of HIV/AIDS prevention literature, women are depicted as passive and ill-equipped to confront the epidemic without external support to enhance their status, autonomy, and negotiation skills. This paper critically evaluates this depiction, using data from in-depth interviews conducted with married couples in rural Malawi. It focuses on the extent to which married women perceive that they have the ability to protect themselves from infection and on the prevention strategies that they employ. Interview data suggest that women have identified a range of contextually appropriate ways to resist exposure to HIV. These strategies include sitting and discussing the dangers of HIV/AIDS with their husbands; utilizing social networks for advice and as advocates; publicly confronting husbands' girlfriends; and divorcing men who do not adopt safer practices. These locally-formulated strategies are not likely to be followed consistently, and they may not be the most effective strategies in preventing husbands from straying or protecting women from contracting HIV/AIDS. Their existence, however, demonstrates that rural Malawian women believe that they have some agency to protect themselves; and, they are in fact using locally appropriate strategies to do so.
We conducted a 6-month acceptability study of diaphragms as a potential HIV/STI prevention method among Zimbabwean women. We examined partner involvement in diaphragm use, and importance of discreet use (use without partner awareness). Of the 181 women who completed the study, 45% said discreet use was "very or extremely important" and in multivariate logistic regression, women were more likely to value discretion if their partners: had other partners; drank alcohol; or were believed to prefer condoms to diaphragms. Qualitative data confirmed these findings. Both women and their partners reported that diaphragms can be used discreetly and saw this as advantageous, for both sexual pleasure and female control. However, many were concerned that use without partner approval could lead to marital problems. Discreet use should be considered in development of barrier methods and in diaphragm promotion, if proven effective against HIV/STI.
This paper assesses the condom situation within marriage in Malawi with particular attention to people's perceptions about the compatibility of condoms and marriage by analyzing the Malawi Demographic and Health Surveys 1992 and 2000, and via semi-structured interviews with married men and women from three districts in rural Malawi. There are four striking findings. First, condom use is negligible inside marriage. Second, there is considerable talk about condoms, especially among male social network partners. Third, virtually all the discussion of condoms, by both men and women, is in the context of preventing STI/HIV-AIDS infection in extramarital partnerships. Lastly, and critical for this paper, is that initiating a discussion of condom use for preventing infection in marriage is like bringing an intruder into the domestic space. Thus, there is evidence that change in attitudes about condom use may be occurring, but only outside marriage. This evidence concurs with Malawian government policy that advocates for condom use in marriage only if either spouse has more than one sexual partner. The AIDS epidemic is therefore bringing sexual behavior change outside marriage and not within.
The causes of large variation in the sizes of HIV epidemics among countries in sub-Saharan Africa are not well understood. Here we assess the potential roles of late age at marriage and a long period of premarital sexual activity as population risk factors, using ecological data from 33 sub-Saharan African countries and with individual-level data from Demographic and Health Surveys (DHS) in Kenya and Ghana in 2003. The ecological analysis finds a significant positive correlation between HIV prevalence and median age at first marriage, and between HIV prevalence and interval between first sexual intercourse and first marriage. The individual-level analysis shows that HIV infection per year of exposure is higher before than after first marriage. These findings support the hypothesis of a link between a high average age at marriage and a long period of premarital intercourse during which partner changes are relatively common and facilitate the spread of HIV.
Wealthier populations do better than poorer ones on most measures of health status, including nutrition, morbidity and mortality, and healthcare utilization.
This study examines the association between household wealth status and HIV serostatus to identify what characteristics and behaviours are associated with HIV infection, and the role of confounding factors such as place of residence and other risk factors.
Data are from eight national surveys in sub-Saharan Africa (Kenya, Ghana, Burkina Faso, Cameroon, Tanzania, Lesotho, Malawi, and Uganda) conducted during 2003-2005. Dried blood spot samples were collected and tested for HIV, following internationally accepted ethical standards and laboratory procedures. The association between household wealth (measured by an index based on household ownership of durable assets and other amenities) and HIV serostatus is examined using both descriptive and multivariate statistical methods.
In all eight countries, adults in the wealthiest quintiles have a higher prevalence of HIV than those in the poorer quintiles. Prevalence increases monotonically with wealth in most cases. Similarly for cohabiting couples, the likelihood that one or both partners is HIV infected increases with wealth. The positive association between wealth and HIV prevalence is only partly explained by an association of wealth with other underlying factors, such as place of residence and education, and by differences in sexual behaviour, such as multiple sex partners, condom use, and male circumcision.
In sub-Saharan Africa, HIV prevalence does not exhibit the same pattern of association with poverty as most other diseases. HIV programmes should also focus on the wealthier segments of the population.
Condom use to prevent HIV in Africa has increased in nonmarital sexual encounters but remains low within marriage. Married women of reproductive age, however, are at high risk of HIV.
This study investigated factors associated with consistent condom use after a brief intervention.
We conducted an HIV prevention condom intervention with a cohort of 394 married women, aged 17 to 47, recruited from clinics in Zimbabwe. Consistent condom users were ineligible. At enrollment, participants received education and were offered free male and female condoms and HIV testing. Women completed a follow-up questionnaire at 2-months. We used logistic regression analysis to measure the association of protected sex (i.e., 100% use of male or female condoms) at follow-up with condom attitudes, negotiation skills, HIV risk perception and testing.
At follow-up, 179 (48.5%) women reported consistent condom use throughout the study, and 318 (87%) reported condom use at last sexual episode; 72 women tested HIV-positive, only 4 of whom reported at enrollment that it was likely that they were infected. Results showed that women who tested positive were more likely to report consistent condom use (OR 2.9, 95% CI 1.7-5.2). HIV risk perceptions and condom negotiation self-efficacy increased postintervention, and were significantly associated with consistent condom use. Hormonal contraception was negatively associated with consistent condom use (OR 0.3, 95% CI 0.19-0.65).
Married women reported significant increases in consistent condom use in response to a brief intervention, especially if HIV-positive.
Sub-Saharan Africa has a high rate of HIV infection, most of which is attributable to heterosexual transmission. Few attempts have been made to assess the extent of HIV transmission within marriages, and HIV-prevention efforts remain focused on abstinence and non-marital sex. We aimed to estimate the proportion of heterosexual transmission of HIV which occurs within married or cohabiting couples in urban Zambia and Rwanda each year.
We used population-based data from Demographic and Health Surveys (DHS) on heterosexual behaviour in Zambia in 2001-02 and in Rwanda in 2005. We also used data on the HIV serostatus of married or cohabiting couples and non-cohabiting couples that was collected through a voluntary counselling and testing service for urban couples in Lusaka, in Zambia, and Kigali, in Rwanda. We estimated the probability that an individual would acquire an incident HIV infection from a cohabiting or non-cohabiting sexual partner, and then the proportion of total heterosexual HIV transmission which occurs within married or cohabiting couples in these settings each year.
We analysed DHS data from 1739 Zambian women, 540 Zambian men, 1176 Rwandan women, and 606 Rwandan men. Under our base model, we estimated that 55.1% to 92.7% of new heterosexually acquired HIV infections among adults in urban Zambia and Rwanda occurred within serodiscordant marital or cohabiting relationships, depending on the sex of the index partner and on location. Under our extended model, which incorporated the higher rates of reported condom use that we found with non-cohabiting partners, we estimated that 60.3% to 94.2% of new heterosexually acquired infections occurred within marriage or cohabitation. We estimated that an intervention for couples which reduced transmission in serodiscordant urban cohabiting couples from 20% to 7% every year could avert 35.7% to 60.3% of heterosexually transmitted HIV infections that would otherwise occur.
Since most heterosexual HIV transmission for both men and women in urban Zambia and Rwanda takes place within marriage or cohabitation, voluntary counselling and testing for couples should be promoted, as should other evidence-based interventions that target heterosexual couples.
Most analyses of the determinants of HIV infection are performed at the individual level. The recent Demographic and Health Surveys, which include results from HIV tests, allow the study of HIV infection at the level of the cohabiting couple. This article exploits this feature of the data for Burkina Faso, Cameroon, Ghana, Kenya, and Tanzania. The analysis yields two findings about the dynamics of the HIV/AIDS epidemic that have important implications for policy. First, at least two-thirds of the infected couples are sero-discordant, that is, only one of the two partners is infected. This implies scope for prevention efforts among infected couples. Second, among 30-40 percent of the infected couples only the woman is infected. This is at odds with levels of self-reported extramarital sex by women and with the common perception that unfaithful men are the main link between high-risk groups and the general population. These findings are confirmed by tests of robustness. These results indicate that extramarital sexual activity among women in union is a substantial source of vulnerability to HIV that should be, as much as male extramarital activity, targeted by prevention efforts. Copyright 2007 The Population Council, Inc..
Handbook for Synthesizing Qualitative Research
- Margarete Sandelowski
- Julie Barroso
Sandelowski, Margarete, and Julie Barroso. 2007. Handbook for Synthesizing Qualitative Research.
New York: Springer Publishing Company.
Beyond Monogamy: Opportunities to Further Reduce Risk for HIV Infection among Married Zimbabwean Women with Only One Lifetime Partner
- Kathy M Hageman
- M B Hazel
- Owen Dube
- Loretta E Mugurungi
- Shannon L Gavin
- Michael E Hader
- St
- Louis
Hageman, Kathy M., Hazel M. B. Dube, Owen Mugurungi, Loretta E. Gavin, Shannon L. Hader,
and Michael E. St. Louis. 2010. "Beyond Monogamy: Opportunities to Further Reduce Risk
for HIV Infection among Married Zimbabwean Women with Only One Lifetime Partner."
AIDS and Behavior 14 (1): 113-124.
- Julian P T Higgins
- Sally Green
Higgins, Julian P. T., and Sally Green. 2008. Cochrane Handbook for Systematic Reviews of
Interventions. Vol. 5. West Sussex: Wiley Online Library.
Risk and Perception and Condom Use among Married or Cohabiting Couples
- P Maharaj
- J Cleland