Choice-disability and HIV infection: a cross sectional study of HIV status in Botswana, Namibia and Swaziland

The Effect of Economic Reliance, Stress, and Women's Employment Status on Intimate Partner Violence Risk Among Partnered Women in Burkina Faso and Kenya

Economic factors, such as economic reliance on male partners, and economic stressors such as household income or employment loss, play an important role in the risk of intimate partner violence (IPV) within romantic partnerships. To investigate these relationships, we used survey data from IPUMS Performance Monitoring for Action that were collected in 2020 and 2021. We assessed the relationship between several economic factors-(1) women's economic reliance on their partners, (2) household income loss, and (3) respondent's employment status over the past year-and experience of IPV in the past year in Burkina Faso (N = 2,646) and Kenya (N = 3,416). Women who reported being economically reliant on their partners were less likely to experience physical or psychological violence in Burkina Faso (Prevalence ratio [PR]: 0.41, 95% confidence interval [CI]: 0.26-0.64 and PR: 0.75, 95% CI: 0.59-0.94, respectively), and physical violence in Kenya (PR: 0.69, 95% CI: 0.52-0.90) compared to women who reported not being economically reliant. In Kenya, women in households that experienced a complete loss of income were more likely to experience IPV compared to households that did not experience income loss-1.9 times more likely to experience psychological violence, and three times more likely to experience sexual violence. In Burkina Faso, no significant relationship was found between household income loss and IPV. Our findings indicate that both relative economic empowerment and overall economic stress may act as important risk factors for IPV, particularly where patriarchal and gender inequitable norms are relevant. These findings reinforce the need for a nuanced and intersectional understanding of IPV risk and intervention development, with the relationships between economic dynamics and IPV varying across countries and contexts.

Seroprevalence of viral transfusion transmissible infections (HBsAg, anti-HCV, anti-HIV, Syphilis) and coinfection among healthy volunteer blood donors during 5-years in Luanda, Angola

BACKGROUND

The transmission of diseases by blood products continues to be a worldwide health problem, especially in Africa. Seroprevalence rates of the Hepatitis B virus (HBV), Hepatitis C virus (HCV), Human Immunodeficiency Virus (HIV), Syphilis, and Coinfection in Angola are poorly documented. This study aims to identify the seroprevalence of markers with positive results for Hepatitis B, C, HIV, Syphilis, and Coinfection in blood donors.

MATERIAL AND METHODS

A retrospective study was conducted using a database of positive serological markers for these infections and coinfection in 2734 blood donors traced from 2011 to 2016 in Luanda, Angola. The Chi-Square test (χ2) or Fisher's exact test was used to evaluate serological positivity and donors' characteristics. A p-value < 0.05 was considered statistically significant.

RESULTS

2734 blood donors aged 18 to 64 (median age 32 ± 9) were screened from 2011 to 2016. 73.9 % of the donors were positive for one Transfusion-Transmitted Infection (TTI), and 5.9 % showed evidence of multiple infections. The overall seroprevalence rate was 50.2 % (1373) for HBV, 20 % (436) for Syphilis, 7 % (191) for HIV, 5.1 % (140) for HCV, and 5.8 % for coinfected donors. 2467 (90 %) were men, and 267 (10 %) were women. We identified 118 (5.8 %) coinfected donors. Of those, 40 (33.9 %) simultaneously presented Hepatitis B virus surface antigen (HBsAg)/Syphilis, 24 (20.3 %) HBsAg/HIV, 22 (18.6 %) HBsAg/HCV, 20 (16.9 %) HIV/Syphilis, 8 (6.8 %) HCV/Syphilis, and 4 (3.4 %) HIV/HCV.

CONCLUSION

A high transfusion-transmissible infection prevalence was found compared to some countries in Sub-Saharan Africa. Therefore, intensifying the screening for these transfusion-transmitted infections in blood donors is critical to ensure blood safety.

Impact-Oriented Dialogue for Culturally Safe Adolescent Sexual and Reproductive Health in Bauchi State, Nigeria: Protocol for a Codesigned Pragmatic Cluster Randomized Controlled Trial

BACKGROUND

Adolescents (10-19 years) are a big segment of the Nigerian population, and they face serious risks to their health and well-being. Maternal mortality is very high in Nigeria, and rates of pregnancy and maternal deaths are high among female adolescents. Rates of HIV infection are rising among adolescents, gender violence and sexual abuse are common, and knowledge about sexual and reproductive health risks is low. Adolescent sexual and reproductive health (ASRH) indicators are worse in the north of the country.

OBJECTIVE

In Bauchi State, northern Nigeria, the project will document the nature and extent of ASRH outcomes and risks, discuss the findings and codesign solutions with local stakeholders, and measure the short-term impact of the discussions and proposed solutions.

METHODS

The participatory research project is a sequential mixed-methods codesign of a pragmatic cluster randomized controlled trial. Focus groups of local stakeholders (female and male adolescents, parents, traditional and religious leaders, service providers, and planners) will identify local priority ASRH concerns. The same stakeholder groups will map their knowledge of factors causing these concerns using the fuzzy cognitive mapping (FCM) technique. Findings from the maps and a scoping review will inform the contextualization of survey instruments to collect information about ASRH from female and male adolescents and parents in households and from local service providers. The survey will take place in 60 Bauchi communities. Adolescents will cocreate materials to share the findings from the maps and survey. In 30 communities, randomly allocated, the project will engage adolescents and other stakeholders in households, communities, and services to discuss the evidence and to design and implement culturally acceptable actions to improve ASRH. A follow-up survey in communities with and without the intervention will measure the short-term impact of these discussions and actions. We will also evaluate the intervention process and use narrative techniques to assess its impact qualitatively.

RESULTS

Focus groups to explore ASRH concerns of stakeholders began in October 2021. Baseline data collection in the household survey is expected to take place in mid-2022. The study was approved by the Bauchi State Health Research Ethics Committee, approval number NREC/03/11/19B/2021/03 (March 1, 2021), and by the Faculty of Medicine and Health Sciences Institutional Review Board McGill University (September 13, 2021).

CONCLUSIONS

Evidence about factors related to ASRH outcomes in Nigeria and implementation and testing of a dialogic intervention to improve these outcomes will fill a gap in the literature. The project will document and test the effectiveness of a participatory approach to ASRH intervention research.

TRIAL REGISTRATION

ISRCTN Registry ISRCTN18295275; https://www.isrctn.com/ISRCTN18295275.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/36060.

Empowerment and HIV Risk Behaviors in Couples: Modeling the Theory of Gender and Power in an African Context

Background: Young women and girls in Eastern and Southern Africa are at elevated risk of acquiring human immunodeficiency virus (HIV) compared with men, largely due to power dynamics within heterosexual relationships that contribute to HIV risk behaviors. Few studies employ a comprehensive framework to examine divisions between men and women and HIV risk behaviors in an African context. Thus, we examined associations between levels of women's empowerment and HIV risk behaviors applying the Theory of Gender and Power.

Methods: We used logistic regression (adjusted odds ratios or AORs) to assess associations between women's empowerment indicators and HIV risk behaviors (multiple sexual partners) and self-efficacy (ability to negotiate sex/sex refusal) with couples data (n = 12,670) from Malawi, Namibia, Zambia, and Zimbabwe.

Results: Specifically, key drivers of high levels of empowerment among women were household decision-making involvement, female economic independence, and rejecting all reasons for wife-beating. Furthermore, higher levels of women's empowerment in coupled relationships was associated with safer sex negotiation in Malawi (AOR = 1.57, p < 0.05) and Zambia (AOR = 1.60, p < 0.0001) and sex refusal in Malawi (AOR = 1.62, p < 0.0001) and Zimbabwe (AOR = 1.29, p < 0.05). However, empowerment was not associated with the likelihood of the male partner having multiple sexual partners across all countries studied.

Conclusions: These findings provide evidence that high levels of women's empowerment were associated with safer sex practices, although this varied by country. Policymakers should incorporate empowerment indicators to address women's empowerment and HIV prevention within African couples.

Acceptability and challenges of introducing an educational audio-drama about gender violence and HIV prevention into schools in Botswana: an implementation review

Structural interventions for HIV prevention are typically complex and evaluation should include measurement of implementation. In a trial of a structural intervention for HIV prevention in Botswana we trained teachers to use an audio-drama about gender violence and HIV (BVV). We measured the use of BVV by the trained teachers, and the factors related. In three-day workshops we trained guidance teachers in primary and secondary schools to use the 8-episode BVV audio-drama, that covers gender, gender violence and HIV. One to two years later, two interviewers visited schools and administered an electronic questionnaire to the head teacher and to the BVV-trained teacher. Most teachers (70%, 72/103) had used the BVV materials and reported a positive response from students. Primary school teachers were less likely to have used BVV (adjusted odds ratio (ORa) 0.24, 95% cluster adjusted confidence interval (CIca) 0.07-0.88). Teachers in schools with a working MP3 player were more likely to have used BVV (ORa 3.75, 95% CIca 1.11-12.70). Implementation was much lower in one district (ORa 0.12, 95% CIca 0.04-0.36), related to language constraints. The main difficulty was lack of time, especially in primary schools. These findings could inform rollout of the BVV programme in schools. Abbreviations: BVV: Beyond Victims and Villains audio-drama; CI: Confidence interval; OR: Odds ratio.

Effects of antiretroviral therapy in HIV-positive adults on new HIV infections among young women: a systematic review protocol

BACKGROUND

The HIV/AIDS pandemic has struck regions, countries, and populations in different ways. With the introduction of antiretroviral drugs, people living with HIV (PLHIV) have a much better prognosis, even though there are still many new infections in young women. The role of widespread antiretroviral therapy (ART) on the incidence of HIV in young women is unknown.

METHODS

We will conduct a comprehensive search of MEDLINE (PubMed), Excerpta Medica database (EMBASE), Scopus, Google Scholar, Cochrane Central Register of Controlled Trials (CENTRAL), World Health Organization's (WHO's) library database, Latin American and Caribbean Health Sciences Literature (LILACS), conference abstracts, and gray literature sources to identify any relevant literature. We will include randomized and non-randomized clinical trials and cohort studies in which ART was offered to adults aged 18 and above reporting outcomes in females aged 15 to 24 years. The outcomes of interest are HIV incidence, ART initiation, adherence, retention, and viral load suppression. We will screen titles, abstracts, and the full texts of relevant articles in duplicate. Disagreements will be resolved by consensus. We will extract data on the risk of HIV infection in younger females after the use of ART in the adult population.

DISCUSSION

To our knowledge, this is the first systematic review to look at the impact of ART use among adults on HIV incidence in young women. The results of this review will be used in a modeling study to simulate the effects of using ART as an effective tool to prevent sexual transmission of HIV to young women. Our findings will inform the treatment-as-prevention (TasP) strategy to reduce new HIV infections among young women.

SYSTEMATIC REVIEW REGISTRATION

The systematic review protocol was registered with the International Prospective Register of Systematic Reviews (PROSPERO), registration number CRD42018099174 .

Can social network analysis help to include marginalised young women in structural support programmes in Botswana? A mixed methods study

Background

In Botswana, one fifth of the adult population is infected with HIV, with young women most at risk. Structural factors such as poverty, poor education, strong gender inequalities and gender violence render many young women unable to act on choices to protect themselves from HIV. A national trial is testing an intervention to assist young women to access government programs for returning to education, and improving livelihoods. Accessing marginalised young women (aged 16–29 and not in education, employment or training) through door-to-door recruitment has proved inefficient. We investigated social networks of young women to see if an approach based on an understanding of these networks could help with recruitment.

Methods

This mixed methods study used social network analysis to identify key young women in four communities (using in-degree centrality), and to describe the types of people that marginalised young women (n = 307) turn to for support (using descriptive statistics and then generalized linear mixed models to examine the support networks of sub-groups of participants). In discussion groups (n = 46 participants), the same young women helped explain results from the network analysis. We also tracked the recruitment method for each participant (door to door, peers, or key community informants).

Results

Although we were not able to identify characteristics of the most central young women in networks, we found that marginalised young women went most often to other women, usually in the same community, and with children, especially if they had children themselves. Rural women were better connected with each other than women in urban areas, though there were isolated young women in all communities. Peer recruitment contributed most in rural areas; door-to-door recruitment contributed most in urban areas.

Conclusions

Since marginalised young women seek support from others like themselves, outreach programs could use networks of women to identify and engage those who most need help from government structural support programs. Methods that rely on social networks alone may be insufficient, and so a combination of approaches, including, for instance, peers, door-to-door recruitment, and key community informants, should be explored as a strategy for reaching marginalised young women for supportive interventions.

Electronic supplementary material

The online version of this article (10.1186/s12939-019-0911-8) contains supplementary material, which is available to authorized users.

The Inter-ministerial National Structural Intervention trial (INSTRUCT): protocol for a parallel group cluster randomised controlled trial of a structural intervention to reduce HIV infection among young women in Botswana

Background

Wide recognition that structural factors are important in the HIV epidemic has not generated much evidence of impact of structural interventions. Few randomised controlled trials of structural interventions for HIV prevention have an HIV endpoint, and most of those did not show a significant impact. It has proved difficult to prevent new HIV infections in Botswana, especially among young women, many of whom are unable to act on HIV preventive choices. Proposed by a government think tank in Botswana, the Inter-ministerial National Structural Intervention trial (INSTRUCT) tests whether addressing social and economic factors, including gender inequality, gender violence, poverty, and poor access to education, can lower HIV infection rates among young women. Focussed on increasing access by marginalised young women to government support programs, the intervention seeks to change their structural position, reducing their vulnerability to transactional sex, and thus to HIV infection.

Methods

This parallel group cluster randomised controlled trial compares HIV rates among young women in districts with and without the structural interventions. The 30 administrative districts in the country, stratified by HIV prevalence and development status, will be randomly assigned to 5-district implementation waves. The intervention in the first-wave districts will include: (i) recruiting and preparing vulnerable young women to apply to government support programs, (ii) making the support programs more accessible to young women by engaging local program officers and young women in co-evaluation of programs and co-design of solutions; and (iii) generating an enabling environment for change in communities through an audio-drama edutainment program. In year five, an impact survey will measure HIV rates among vulnerable young women (15–29 years) in a random sample of communities in the five intervention districts and in the five second-wave (control) districts. Fieldworkers will undertake rapid HIV screening and interview young women and young men, collecting information on secondary outcomes of attitudes and behaviours.

Discussion

This is the first step in a planned stepped-wedge design that will roll out the intervention, modified as necessary, to all districts. Strong government commitment provides an important opportunity to reduce new HIV cases in Botswana, and guide prevention efforts in other countries.

Trial registration

Registration number: ISRCTN 54878784. Registry: ISRCTN. Date of registration: 11 June 2013.

A role for traditional doctors in health promotion: experience from a trial of HIV prevention in Botswana

Traditional doctors have been largely ignored in HIV prevention, particularly primary prevention. As part of a structural intervention programme to reduce HIV risk among young women in Botswana, we trained 147 traditional doctors in four districts as well as government health education assistants (HEAs) and teachers to run discussion groups in the community and schools, using an evidence-based eight-episode audio-drama, covering gender roles, gender violence, and how these are related to HIV risk. One year later, we contacted 43 of the 87 trained traditional doctors in two districts. Most (32) were running discussion groups with men and women, with links to the local HEAs and teachers. They were adept at recruiting men to their groups, often a challenge with community interventions, and reported positive changes in attitudes and behaviour of group participants. Traditional doctors can play an important role in primary prevention of gender violence and HIV.

Access of choice-disabled young women in Botswana to government structural support programmes: a cross-sectional study

Structural factors like poverty, poor education, gender inequality, and gender violence are important in the HIV epidemic in southern Africa. Such factors constrain many people from making choices to protect themselves against HIV. The INSTRUCT cluster randomised controlled trial of a structural intervention for HIV prevention includes workshops for young women which link them with existing government structural support programmes. Fieldworkers identified all young women aged 15-29 years in each intervention community, not in school and not in work, interviewed them, and invited them to a workshop. Choice-disability factors were common. Among the 3516 young women, 64% had not completed secondary education, 35% did not have enough food in the last week, 21% with a partner had been beaten by their partner in the last year, and 8% reported being forced to have sex. Of those aged 18 and above, 45% had applied to any government support programme and 28% had been accepted into a programme; these rates were only 33% and 10% when Ipelegeng, a part-time minimum wage rotating employment scheme with no training or development elements, was excluded. Multivariate analysis considering all programmes showed that women over 20 and very poor women with less education were more likely to apply and to be accepted. But excluding Ipelegeng, young women with more education were more likely to be accepted into programmes. The government structural support programmes were not designed to benefit young women or to prevent HIV. Our findings confirm that programme use by marginalised young women is low and, excluding Ipelegeng, the programmes do not target choice disabled young women.

HIV Prevalence Among Hospitalized Patients at the Main Psychiatric Referral Hospital in Botswana

We examined HIV prevalence among patients 18-49 year olds admitted to a psychiatric hospital in Botswana in 2011 and 2012. The retrospective study analyzed females (F) and males (M) separately, comparing proportions with Chi square test and continuous variables with Wilcoxon rank-sum test, assessing significance at the 5% level. HIV seroprevalence among hospitalized psychiatric patients was much more common among females (53%) compared with males (19%) (p < 0.001). These women also appeared more vulnerable to infection compared with females in the general population (29%) (p < 0.017). Among both women and men, HIV-infection appeared most common among patients with organic mental disorders (F:68%, M:41%) and neurotic, stress related and somatoform disorders (F:68%, M:42%). The largest proportion of HIV infections co-occurred among patients diagnosed with schizophrenia, schizotypal and other psychotic disorders (F:48%; M:55%), mood (affective) disorders (F:21%; M:16%) and neurotic, stress-related and somatoform disorders (F:16%; M:20%). Interventions addressing both mental health and HIV among women and men require development.

Choice disability as a target for non-medical HIV intervention

Even though medical intervention measures against HIV transmission are available, the epidemic continues to spread in several sub-Saharan African countries. Empirical studies indicate that many people are unable to implement prevention strategies because of individual factors, such as extreme poverty or lack of education, but also because or relational factors, such as gender-based violence or transactional sex. This phenomenon, known as choice disability, may be such a large obstacle in the effectiveness of medical interventions that several field trials of structural (non-medical) interventions are underway that address these issues. While dynamical-systems models are frequently used to advise management and policy around infectious diseases, they typically assume that individuals are free to make optimal choices. We derive and analyze a novel model where individuals have a certain choice status, based on which they are more or less likely to transmit or receive the infection. Choice status is affected by social interactions. When studying the model in the absence of an infectious disease, we find that structural interventions aimed at raising the status of one group can have the unintended side effect of lowering the status of another group. When combined with an epidemic model, we find that the same structural interventions can even increase the total prevalence of a disease in the population. Our model provides a framework to evaluate the possible effectiveness of structural intervention in an epidemic.

Pre-exposure prophylaxis for HIV prevention in East and Southern Africa

Pre-exposure prophylaxis (PrEP) has proven to be highly effective in preventing HIV in uninfected persons when properly adhered to. East and Southern African countries that suffer from high HIV prevalence and incidence are increasingly adopting PrEP as an HIV prevention strategy for their high-risk populations, including for young women. Structural factors such as poverty, lack of education, and gender-based violence may compromise their PrEP uptake and adherence, however. Choice-disabled young women are most at risk of HIV infection and least able to apply HIV prevention choices. For successful rollout of this biomedical solution, we need structural interventions that address these underlying drivers of the HIV epidemic.

"HIV Changed My Life Forever": An Illustrative Case of a Sub-Saharan African Migrant Woman Living with HIV in Belgium

Living with HIV and AIDS changes everything for people diagnosed with HIV and it can be the most difficult experience in life. Like most people who have chronic diseases, these individuals have to deal with living a normal and quality life. Globally, more women (51%) than men are HIV positive. The main aim of this paper was to describe a sub-Saharan African migrant woman’s lived experience, and also to use the individual’s story to raise questions about the larger context after a HIV diagnosis. A qualitative study consisting of a personal story of a HIV-infected sub-Saharan African living in Belgium was conducted. Data were analysed using thematic analysis. The main themes that emerged from the data included relational risks, personal transformation and the search for normality, anxiety, depression, fear of stigma, societal gender norms, and support. The participant reported that marriage was no guarantee of staying HIV-free, especially in a male-dominant culture. This case further illustrates that married and unmarried African women are often at high risk of HIV and also informs us how HIV could spread, not only because of cultural practices but also because of individual behaviour and responses to everyday life situations. The participant also emphasized that she is faced with physical and mental health problems that are typical of people living with HIV. The vulnerability of sub-Saharan African women to HIV infection and their precarious health-related environments wherever they happen to be is further elucidated by this case.

The importance of choice disability and structural intervention in the HIV epidemic in Sub-Saharan Africa

Background

Despite massive investment in HIV control programs, HIV incidence rates in countries with generalized epidemics have not fallen for most of the last decade. It appears that those at risk are not adopting effective prevention strategies. Those who are unable to implement their prevention preferences are referred to as choice disabled. We examined how and to what extent structural intervention measures that support choice-disabled individuals can reduce HIV transmission and prevalence.

Methods

A mathematical model was developed to describe HIV transmission among and between choice-disabled and choice-enabled individuals. Data were available from field trials identifying factors and effects of choice disability. The model was used to estimate the potential impact of an intervention strategy in which choice-disabled individuals are enabled to make prevention choices. Several scenarios were considered and compared: supporting only one or both genders; supporting only HIV– individuals or also HIV+ choice-disabled individuals.

Results

Substantial declines in HIV incidence and prevalence are observed when supportive interventions are included in the model. The magnitude of these declines depends on the scope of the intervention program. The largest positive effect occurs when the support program is offered regardless of HIV status.

Conclusions

Addressing the effects of choice disability in any HIV intervention program could be crucial to the program’s success. Structural intervention programs to support choice-disabled individuals in implementing prevention strategies greatly reduce HIV incidence and prevalence in mathematical models.

Changing attitudes and beliefs towards a woman's right to protect against HIV risk in Malawi

Female empowerment and positive attitudes towards women's rights in sexual relationships have been found to be key elements of successful behaviour-based HIV prevention programmes. However, HIV prevention programmes that do not specifically engage with gender issues may also affect attitudes and beliefs towards women's rights within sexual relationships. Using data from the Malawi Longitudinal Study of Families and Health we compare measures of female empowerment and changing gender norms between intervention participants and non-participants. Results suggest that female intervention participants were more likely than non-participants to believe that: (1) women have more rights within sexual relationships in general and (2) women have the right to protect themselves against HIV risk (indicating possible increases in female self-efficacy in making HIV prevention decisions). Male intervention participants showed no substantial positive change in attitudes towards women's rights. These results highlight an important positive effect of HIV prevention programmes on women's attitudes towards their own rights.

"It's my secret": fear of disclosure among sub-Saharan African migrant women living with HIV/AIDS in Belgium

Patients with HIV not only have to deal with the challenges of living with an incurable disease but also with the dilemma of whether or not to disclose their status to their partners, families and friends. This study explores the extent to which sub-Saharan African (SSA) migrant women in Belgium disclose their HIV positive status, reasons for disclosure/non-disclosure and how they deal with HIV disclosure. A qualitative study consisting of interviews with twenty-eight SSA women with HIV/AIDS was conducted. Thematic content analysis was employed to identify themes as they emerged. Our study reveals that these women usually only disclose their status to healthcare professionals because of the treatment and care they need. This selective disclosure is mainly due to the taboo of HIV disease in SSA culture. Stigma, notably self-stigma, greatly impedes HIV disclosure. Techniques to systematically incorporate HIV disclosure into post-test counseling and primary care services are highly recommended.

The HIV epidemic in Southern Africa - Is an AIDS-free generation possible?

Southern Africa, home to about 20 % of the global burden of infection continues to experience high rates of new HIV infection despite substantial programmatic scale-up of treatment and prevention interventions. While several countries in the region have had substantial reductions in HIV infection, almost half a million new infections occurred in this region in 2012. Sexual transmission remains the dominant mode of transmission. A recent national household survey in Swaziland revealed an HIV prevalence of 14.3 % among 18-19 year old girls, compared to 0.8 % among their male peers. Expanded ART programmes in Southern Africa have resulted in dramatically decreased HIV incidence and HIV mortality rates. In South Africa alone, it is estimated that more than 2.1 million of the 6.1 million HIV-positive people were receiving ART by the end of 2012, and that this resulted in more than 2.7 million life-years saved, and hundreds of thousands of HIV infections averted. Biological, behavioural and structural factors all contribute to the ongoing high rates of new HIV infection; however, as the epidemic matures and mortality is reduced from increased ART coverage, epidemiological trends become hard to quantify. What is clear is that a key driver of the Southern African epidemic is the high incidence rate of infection in young women, a vulnerable population with limited prevention options. Moreover, whilst ongoing trials of combination prevention, microbicides and behavioural economics hold promise for further epidemic control, an AIDS-free generation will not be realised unless incident infections in key populations are reduced.

From knowledge to action: participant stories of a population health intervention to reduce gender violence and HIV in three southern African countries

This paper describes implementation research of an intervention in a complex HIV prevention randomised trial in southern Africa. Researchers collected stories of change attributed by 106 community members to an audio-drama edutainment intervention in 41 sites in Botswana, Namibia and Swaziland. The team analysed themes in the stories following a behaviour change model of conscious knowledge, attitudes, subjective norms, intention to change, agency, discussion and action (CASCADA). Storytellers attributed positive changes to the intervention in the areas of gender violence, multiple sexual partners, transactional and intergenerational sex and condom use. Their stories illustrate each of the steps in the CASCADA behaviour change model. As well as supporting an enabling environment for other interventions in the trial, the audio-drama also helped some participants to make personal changes. Collecting and discussing the stories were encouraging for the trial fieldworkers. Documenting the experiences of participants and framing the analysis of stories in an explicit behaviour change model allowed us to reflect on potential mechanisms and pathways through which the intervention impacts on individuals and communities. It helped in the design of the quantitative instruments to measure intermediate outcomes of the trial.

Adaptation of a general primary care package for HIV-infected adults to an HIV centre setting in Gaborone, Botswana

BACKGROUND

As life expectancy of HIV-infected patients improves due to antiretroviral treatment (ART) and the importance of associated co-morbidities and chronic diseases increases, preventive care will become increasingly important. Adaptation of existing preventive guidelines to local environments will become a priority for HIV treatment programmes.

METHODS

Guidance from the World Health Organization, a focused evidenced-based literature review, Botswana national guidelines, Botswana-specific morbidity and mortality data and centre-specific data were used to adapt a published general primary care package for limited-resource areas to our centre's specific setting.

RESULTS

The preventive care package contains recommendations on tuberculosis prevention, malnutrition, depression, cervical and breast cancer, hepatitis B coinfection, cardiovascular risk factors, external injury prevention, domestic violence screening, tobacco and substance-abuse counselling, contraception and screening and treatment of sexually transmitted infections.

CONCLUSION

This preventive care package addresses the comprehensive health needs of HIV-infected adults in the FMC in an evidence-based manner. The process of combining clinic-specific prevalence data, national guidelines, regional literature and assessment of public-sector resources to adapt an existing general package could be utilised to develop similar guidelines in other resource-limited locales.

Male circumcision, attitudes to HIV prevention and HIV status: a cross-sectional study in Botswana, Namibia and Swaziland

In efficacy trials male circumcision (MC) protected men against HIV infection. Planners need information relevant to MC programmes in practice. In 2008, we interviewed 2915 men and 4549 women aged 15–29 years in representative cluster samples in Botswana, Namibia and Swaziland, asking about socio-economic characteristics, knowledge and attitudes about HIV and MC and MC history. We tested finger prick blood samples for HIV. We calculated weighted frequencies of MC knowledge and attitudes, and MC history and HIV status. Multivariate analysis examined associations between MC and other variables and HIV status. In Botswana, 11% of young men reported MC, 28% in Namibia and 8% in Swaziland; mostly (75% in Botswana, 94% – mostly Herero – in Namibia and 68% in Swaziland) as infants or children. Overall, 6.5% were HIV positive (8.3% Botswana, 2.6% Namibia and 9.1% Swaziland). Taking other variables into account, circumcised men were as likely as uncircumcised men to be HIV positive. Nearly half of the uncircumcised young men planned to be circumcised; two-thirds of young men and women planned to have their sons circumcised. Some respondents had inaccurate beliefs and unhelpful views about MC and HIV, with variation between countries. Between 9 and 15% believed a circumcised man is fully protected against HIV; 20–26% believed men need not be tested for HIV before MC; 14–26% believed HIV-positive men who are circumcised cannot transmit the virus; and 8–34% thought it was “okay for a circumcised man to expect sex without a condom”. Inaccurate perceptions about protection from MC could lead to risk compensation and reduce women's ability to negotiate safer sex. More efforts are needed to raise awareness about the limitations of MC protection, especially for women, and to study the interactions between MC roll out programmes and primary HIV prevention programmes.