Leveraging strong social ties among young men in Dar es Salaam: A pilot intervention of microfinance and peer leadership for HIV and gender-based violence prevention

Gender inequality is at the core of the HIV patterns that are evident in sub-Saharan Africa. Gender-based violence (GBV) and lack of economic opportunity are important structural determinants of HIV risk. We piloted a microfinance and health promotion intervention among social networks of primarily young men in Dar es Salaam. Twenty-two individuals participated in the microfinance component and 30 peer leaders were recruited and trained in the peer health leadership component. We collected and analysed observational data from trainings, monitoring data on loan repayment, and reports of peer conversations to assess the feasibility and acceptability of the intervention. Eighteen of the loan recipients (82%) paid back their loans, and of these 15 (83%) received a second, larger loan. Among the loan defaulters, one died, one had chronic health problems, and two disappeared, one of whom was imprisoned for theft. The majority of conversations reported by peer health leaders focused on condoms, sexual partner selection, and HIV testing. Few peer leaders reported conversations about GBV. We demonstrated the feasibility and acceptability of this innovative HIV and GBV prevention intervention. The lessons learned from this pilot have informed the implementation of a cluster-randomised trial of the microfinance and peer health leadership intervention.     

Comparing Perceptions with Actual Reports of Close Friend’s HIV Testing Behavior Among Urban Tanzanian Men

Men have lower rates of HIV testing and higher rates of AIDS-related mortality compared to women in sub-Saharan Africa. To assess whether there is an opportunity to increase men’s uptake of testing by correcting misperceptions about testing norms, we compare men’s perceptions of their closest friend’s HIV testing behaviors with the friend’s actual testing self-report using a unique dataset of men sampled within their social networks (n = 59) in Dar es Salaam, Tanzania. We examine the accuracy and bias of perceptions among men who have tested for HIV (n = 391) and compare them to the perceptions among men who never tested (n = 432). We found that testers and non-testers did not differ in the accuracy of their perceptions, though non-testers were strongly biased towards assuming that their closest friends had not tested. Our results lend support to social norms approaches designed to correct the biased misperceptions of non-testers to promote men’s HIV testing.     

Well-being and family support among elderly rural Mexicans in the context of migration to the United States

OBJECTIVE: To explore perceptions of well-being, family support, and economic resources in relation to level of contact with migration to the U.S. among a sample of elderly males from rural Mexico. METHOD: The snowballing technique was used to obtain a sample of 372 participants. Four groups were created according to the level of contact with migration among older adults and their children. RESULTS: Greater level of contact with migration was associated with a higher likelihood that an older adult was literate, married or living with someone, self-employed, and retired or pensioned. In addition, greater level of contact with migration to the U.S. was associated with a higher level of perceived well-being, family support, and economic security. DISCUSSION: Elderly, rural Mexican men with a greater degree of contact with migration to the U.S. seem to have more security and well-being in their old age.     

From Coitus to Concurrency: Sexual Partnership Characteristics and Risk Behaviors of 15–19 Year Old Men Recruited from Urban Venues in Tanzania

Understanding the uptake and patterns of sexual partnerships of adolescent males reveals their risky behaviors that could persist into adulthood. Using venue-based sampling, we surveyed 671 male youth ages 15–19 from an urban Tanzanian neighborhood about their sexual partnerships during the past 6 months. The proportion of males who had ever had sex increased with age (21 % at age 15; 70 % at age 17; 94 % at age 19), as did the proportion who engaged in concurrency (5 % at age 15; 28 % at age 17; 44 % at age 19). Attendance at ≥2 social venues per day and meeting a sexual partner at a venue was associated with concurrency. Concurrency was associated with alcohol consumption before sex among 18–19 year olds and with not being in school among 15–17 year olds. We find that concurrency becomes normative over male adolescence. Venue-based sampling may reach youth vulnerable to developing risky sexual partnership patterns.     

Social venues that protect against and promote HIV risk for young men in Dar es Salaam,Tanzania

Developing effective place-based health interventions requires understanding of the dynamic between place and health. The therapeutic landscape framework explains how place-based social processes and physical geography interact and influence health behavior. This study applied this framework to examine how venues, or social gathering places, influenced HIV risk behavior among young, urban men in Tanzania. Eighty-three public venues where men aged 15–19 met new sexual partners were identified by community informants in one city ward. The majority (86%) of the venues were called ‘camps’, social gathering places that had formal leaders and members. Observations were conducted at 23 camps and in-depth interviews were conducted with 36 camp members and 10 camp leaders in 15 purposively selected camps.     

Microfinance and health interventions: Factors influencing loan repayment success with young men in Dar es Salaam,Tanzania

Poverty is associated with numerous poor health outcomes. Youth unemployment in Tanzania is approximately 13.7%, and concentrates in urban areas. These youth lack relevant job skills and access to financial capital. Microfinance continues to be implemented globally to address poverty, and increasingly has been linked to health interventions. Men less frequently are recipients of microfinance loans. We offered microcredit to young men in an area of Dar es Salaam with high poverty as part of a randomised controlled-trial to assess the efficacy of a microfinance and health leadership intervention in preventing STI acquisition. We used mixed methods to understand predictors of successful loan repayment. Our qualitative sub-study showed that leader influence, prior business experience, personal motivation, and planning facilitated repayment. Using a modified Poisson approach, our quantitative analysis showed that successful repayment was associated with business experience, education, increasing number of children, community of residence, percentage of network members trained in business, and repayment success of peer leaders. Our results suggest that enforcing group accountability and repayment rules, offering ongoing training, and using successful entrepreneurs as role models could increase repayment success in similar populations. These strategies could provide financial opportunity for men while minimising risk for microfinance institutions.     

Young Men’s Social Network Characteristics and Associations with Sexual Partnership Concurrency in Tanzania

Social network influence on young people’s sexual behavior is understudied in sub-Saharan Africa. Previous research identified networks of mostly young men in Dar es Salaam who socialize in “camps”. This study describes network characteristics within camps and their relationship to young men’s concurrent sexual partnerships. We conducted surveys with a nearly complete census of ten camp networks (490 men and 160 women). Surveys included name generators to identify camp-based networks. Fifty seven percent of sexually active men (n = 471) reported past year concurrency, measured using the UNAIDS method. In a multivariable model, men’s individual concurrency was associated with being a member of a closer knit camp in which concurrency was the normative behavior. Younger men who had older members in their networks were more likely to engage in concurrency. Respondent concurrency was also associated with inequitable personal gender norms. Our findings suggest strategies for leveraging social networks for HIV prevention among young men.