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 ages 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. Geographic and social features of camps were examined to understand their contributions to men’s behaviors. Camps were characterized by a geographic space claimed by members, a unique name and a democratic system of leadership and governance. Members were mostly men and socialized daily at their camp. They reported strong social bonds and engaging in health-promoting activities such as playing sports and generating income. Members also engaged in HIV risk behaviors, such as meeting new sexual partners and having sex in or around the camp at night. Some members promoted concurrent sexual partnerships with their friends and resisted camp leaders’ efforts to change their sexual risk behavior

Sputum smear negative pulmonary tuberculosis: sensitivity and specificity of diagnostic algorithm

<p>Abstract</p> <p>Background</p> <p>The diagnosis of pulmonary tuberculosis in patients with Human Immunodeficiency Virus (HIV) is complicated by the increased presence of sputum smear negative tuberculosis. Diagnosis of smear negative pulmonary tuberculosis is made by an algorithm recommended by the National Tuberculosis and Leprosy Programme that uses symptoms, signs and laboratory results.</p> <p>The objective of this study is to determine the sensitivity and specificity of the tuberculosis treatment algorithm used for the diagnosis of sputum smear negative pulmonary tuberculosis.</p> <p>Methods</p> <p>A cross-section study with prospective enrollment of patients was conducted in Dar-es-Salaam Tanzania. For patients with sputum smear negative, sputum was sent for culture. All consenting recruited patients were counseled and tested for HIV. Patients were evaluated using the National Tuberculosis and Leprosy Programme guidelines and those fulfilling the criteria of having active pulmonary tuberculosis were started on anti tuberculosis therapy. Remaining patients were provided appropriate therapy. A chest X-ray, mantoux test, and Full Blood Picture were done for each patient. The sensitivity and specificity of the recommended algorithm was calculated. Predictors of sputum culture positive were determined using multivariate analysis.</p> <p>Results</p> <p>During the study, 467 subjects were enrolled. Of those, 318 (68.1%) were HIV positive, 127 (27.2%) had sputum culture positive for Mycobacteria Tuberculosis, of whom 66 (51.9%) were correctly treated with anti-Tuberculosis drugs and 61 (48.1%) were missed and did not get anti-Tuberculosis drugs. Of the 286 subjects with sputum culture negative, 107 (37.4%) were incorrectly treated with anti-Tuberculosis drugs. The diagnostic algorithm for smear negative pulmonary tuberculosis had a sensitivity and specificity of 38.1% and 74.5% respectively. The presence of a dry cough, a high respiratory rate, a low eosinophil count, a mixed type of anaemia and presence of a cavity were found to be predictive of smear negative but culture positive pulmonary tuberculosis.</p> <p>Conclusion</p> <p>The current practices of establishing pulmonary tuberculosis diagnosis are not sensitive and specific enough to establish the diagnosis of Acid Fast Bacilli smear negative pulmonary tuberculosis and over treat people with no pulmonary tuberculosis.</p

Moving forward: Tackling stigma in a Tanzanian community

The International Center for Research on Women, the Muhimbili University College of the Health Sciences, the Population Council, and Family Health International conducted an evaluation of a community-based effort to reduce stigma surrounding HIV infections in a peri-urban community in Tanzania. Results presented a mixed, but hopeful, picture for a way forward in tackling stigma at the community level. Tackling stigma requires that the individuals tasked with doing this undergo personal change. Programs can start by focusing stigma-reduction efforts on a smaller, more manageable geographical area and adding specific anti-stigma components to their portfolio of activities. Engaging community opinion leaders (e.g., political, religious, and youth leaders, and healthcare workers) is a promising way forward for scaling up stigma-reduction at the community level

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 six 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

Skinning the goat and pulling the load: Transactional sex among youth in Dar es Salaam, Tanzania

Transactional sex has been associated with risk of HIV infection in a number of studies throughout sub-Saharan Africa. Urban young women are economically vulnerable and at heightened risk of HIV infection in Tanzania; yet there are few studies that have explored relationship dynamics, including transactional sex, in this setting. This paper sheds light on the broader context of sexual relationships among youth at risk for HIV, how transactional sex plays out in these relationships, and how the transactional nature of relationships affects women\u27s risk for HIV. We conducted 60 in depth interviews and 14 focus group discussions with young men and women, 16-24 years old, in Dar es Salaam, Tanzania. These data guided the development of a community based HIV and violence prevention intervention for young men. Youth described the exchange of sex for money or other material goods in all types of sexual relationships. While the exchange was explicit in casual relationships, young women voiced material and monetary expectations from their committed partners as well. Young men described their pursuit of multiple partners as sexually motivated, while women sought multiple partners for economic reasons. Young men were aware of the expectations of material support from partners, and acknowledged that their ability to provide for a partner affected both the longevity and exclusivity of their relationships. Youth described a deep mistrust of the motivations and commitment of their sexual partners. Furthermore, young women\u27s financial dependence on men impacted their ability to negotiate safe sexual behaviors in both casual and committed relationships. Programs designed to reduce HIV risk among Tanzanian youth need to take into account the transactional component of sexual relationships and how such exchanges differ according to partner type

Exploring the association between HIV and violence: Young people\u27s experiences with infidelity, violence and forced sex in Dar es Salaam, Tanzania

Context: Prior research has shown a strong correlation between HIV infection and a history of intimate partner violence, particularly among young women. However, the role violence plays in the sexual relationships of young people in sub-Saharan Africa is not well understood. Methods: Locally trained interviewers conducted semi-structured interviews with 40 young men and 20 young women aged 16-24 who were recruited from public venues in Dar es Salaam, Tanzania. Results: The participants described complex interactions among violence, forced sex and infidelity in their sexual relationships. Men who were violent toward female partners also frequently described forced sex and sexual infidelity in these partnerships. Men with multiple concurrent sexual partners reported becoming violent when their female partners questioned their fidelity, and reported forcing regular partners to have sex when these partners resisted their sexual advances. Youth who felt that violence and forced sex could not be justified under any circumstances were often those who had not yet initiated sexual relationships or who were in monogamous partnerships. Conclusions: The association between HIV and violence identified among young people in prior research may be partially explained by their experiences with infidelity and forced sex in their intimate partnerships. HIV prevention interventions that fail to take into account the infidelity, violence and forced sex frequently involved in youth\u27s sexual relationships will have a limited impact

High rates and positive outcomes of HIV-serostatus disclosure to sexual partners: Reasons for cautious optimism from a voluntary counseling and testing clinic in Dar es Salaam, Tanzania

The rates, barriers, and outcomes of HIV serostatus disclosure to sexual partners are described for 245 female voluntary counseling and testing (VCT) clients in Dar es Salaam, Tanzania. VCT clients were surveyed 3 months after HIV testing to describe their HIV-serostatus disclosure experiences. Sixty-four percent of HIV-positive women and 79.5% of HIV-negative women (p = 0.028) reported that they had shared HIV test results with their partners. Among women who did not disclose, 52% reported the reason as fear of their partner\u27s reaction. Both 81.9% of HIV-negative women and 48.9% of HIV-positive women reported that their partner reacted supportively to disclosure (p \u3c 0.001). Less than 5% of women reported any negative reactions following disclosure. VCT should continue to be widely promoted. However, intervention approaches such as development of screening tools and new counseling approaches are important to ensure the safety of women who want to safely disclose HIV serostatus to their sexual partners

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. Geographic and social features of camps were examined to understand their contributions to men's behaviors. Camps were characterized by a geographic space claimed by members, a unique name and a democratic system of leadership and governance. Members were mostly men and socialized daily at their camp. They reported strong social bonds and engaging in health-promoting activities such as playing sports and generating income. Members also engaged in HIV risk behaviors, such as meeting new sexual partners and having sex in or around the camp at night. Some members promoted concurrent sexual partnerships with their friends and resisted camp leaders' efforts to change their sexual risk behavior. We conclude that camps are strategic venues for HIV prevention programs for young Tanzanian men. They served as both protective and risk landscapes, illustrating three domains of the therapeutic landscape framework: the built environment; identities of landscape occupants; and sites for collective efficacy. The framework and data suggest HIV intervention components might augment the protective features of the camps, while changing environmental features to reduce risk.Tanzania Sub-Saharan Africa Youth HIV Therapeutic landscapes Collective efficacy Place Health behavior Men