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ABSTRACT: Research frequently points to the need to empower women to effectively combat the twin epidemics of HIV/AIDS and gender-based violence. Simultaneously, there has been increased attention given to working with men in gender equality efforts. The latter approach intervenes on masculinities as part of the fight against HIV/AIDS and violence. No research has considered these 2 lines of work side by side to address several important questions: What are the points of overlap, and the tensions and contradictions between these 2 approaches? What are the limitations and unintended consequences of each? We analyzed these 2 parallel research trends and made suggestions for how to capitalize on the synergies that come from bolstering each position with the strengths of the other.
American Journal of Public Health 12/2010; 101(6):995-1003. · 3.93 Impact Factor
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ABSTRACT: The prevalence of human papillomavirus (HPV) is higher among HIV-positive women, but the prevalence of HPV prior to HIV acquisition has not been carefully evaluated.
This study evaluated whether HPV infection is independently associated with heterosexual HIV acquisition in a cohort of Zimbabwean women.
Case-control study nested within a large multicenter cohort study (HC-HIV).
Cases consisted of Zimbabwean women with incident HIV infection observed during follow-up (n = 145). HIV-uninfected controls were selected and matched to cases (n = 446). The prevalence of cervical HPV infections was compared at the visit prior to HIV infection in the cases and at the same follow-up visit in the matched controls.
The odds of acquiring HIV were 2.4 times higher in women with prior cervical HPV infection after adjustment for behavioral and biologic risk factors. There was no statistically significant difference in the risk of HIV acquisition between women infected with high-risk vs. low-risk HPV types. Loss of detection of at least one HPV DNA type was significantly associated with HIV acquisition [odd ratio = 5.4 (95% confidence interval 2.9-9.9)] (P < .0001). Conclusion: Cervical HPV infection is associated with HIV acquisition among women residing in a region with a high prevalence of both infections. Further studies are required to evaluate whether the observed association is causal.
AIDS (London, England) 04/2010; 24(7):1035-42. · 4.91 Impact Factor
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ABSTRACT: Background: The prevalence of human papillomavirus (HPV) is higher among HIV-positive women, but the prevalence of HPV prior to HIV acquisition has not been carefully evaluated.
Objective: This study evaluated whether HPV infection is independently associated with heterosexual HIV acquisition in a cohort of Zimbabwean women.
Design: Case–control study nested within a large multicenter cohort study (HC-HIV).
Methods: Cases consisted of Zimbabwean women with incident HIV infection observed during follow-up (n = 145). HIV-uninfected controls were selected and matched to cases (n = 446). The prevalence of cervical HPV infections was compared at the visit prior to HIV infection in the cases and at the same follow-up visit in the matched controls.
Results: The odds of acquiring HIV were 2.4 times higher in women with prior cervical HPV infection after adjustment for behavioral and biologic risk factors. There was no statistically significant difference in the risk of HIV acquisition between women infected with high-risk vs. low-risk HPV types. Loss of detection of at least one HPV DNA type was significantly associated with HIV acquisition [odd ratio = 5.4 (95% confidence interval 2.9–9.9)] (P < .0001).
Conclusion: Cervical HPV infection is associated with HIV acquisition among women residing in a region with a high prevalence of both infections. Further studies are required to evaluate whether the observed association is causal.
AIDS 04/2010; 24(7):1035–1042. · 6.24 Impact Factor
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ABSTRACT: This study tested the feasibility of a combined microcredit and life-skills HIV prevention intervention among 50 adolescent female orphans in urban/peri-urban Zimbabwe. Quantitative and qualitative data were collected on intervention delivery, HIV knowledge and behavior, and economic indicators. The study also tested for HIV, HSV-2, and pregnancy. At 6 months, results indicated improvements in knowledge and relationship power. Because of the economic context and lack of adequate support, however, loan repayment and business success was poor. The results suggest that microcredit is not the best livelihood option to reduce risk among adolescent girls in this context.
Journal of Prevention & Intervention Community 04/2010; 38(2):147-61.
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ABSTRACT: Entrenched economic and gender inequities together are driving a globally expanding, increasingly female, human immunodeficiency virus (HIV)/AIDS epidemic. To date, significant population-level declines in HIV transmission have not been observed, at least in part because most approaches to prevention have presumed a degree of individual control in decision making that does not speak to the reality of women's and girls' circumstances in many parts of the world. Such efforts have paid insufficient attention to critical characteristics of the risk environment, most notably poverty and gender power inequities. Even fewer interventions have addressed specific mechanisms through which these inequities engender risky sexual practices that result in women's disproportionately increased vulnerabilities to HIV infection. This article focuses on identifying those mechanisms, or structural pathways, that stem from the interactions between poverty and entrenched gender inequities and recommending strategies to address and potentially modify those pathways. We highlight four such structural pathways to HIV risk, all of which could be transformed: (1) lack of access to critical information and health services for HIV/sexually transmitted infection (STI) prevention, (2) limited access to formal education and skill development, (3) intimate partner violence, and (4) the negative consequences of migration prompted by insufficient economic resources. We argue for interventions that enhance women's access to education, training, employment, and HIV/STI prevention information and tools; minimize migration; and by working with men and communities, at the same time reduce women's poverty and promote gender-equitable norms. In conclusion, we identify challenges in developing and evaluating strategies to address these structural pathways.
Annals of the New York Academy of Sciences 02/2008; 1136:101-10. · 3.15 Impact Factor
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ABSTRACT: To explore the relationship between early age of coital debut (15 years of age or younger) and risk for HIV infection among sexually active urbanized Zimbabwean women.
Cross-sectional analysis of screening data from a cohort study.
Sexually active women aged 18-35 years were recruited from public sector family planning clinics in and around Harare, Zimbabwe between November 1999 and September 2002. They received a brief behavioral interview and HIV testing. Of the 4675 women screened, 4393 (94%) had complete data on sexual behaviors and HIV serostatus, and were included in this analysis.
HIV prevalence in this sample was 40.1%. The median age of coital debut was 18 years and 11.8% of women reporting having experienced coital debut at age 15 or younger. Women with early coital debut had a significantly higher risk profile, including multiple lifetime partners and not completing high school. In binary generalized linear regression models HIV risk was increased for women reporting early age of coital debut (relative hazard, 1.30; 95% confidence interval, 1.13-1.50), controlling for duration of sexual activity and current age; this effect was attenuated somewhat after controlling for other factors such as number of sexual partners.
Our results show that early coital debut is a significant predictor of prevalent HIV infection independent of other identified factors in this population. HIV prevention strategies should include delaying the age of first coitus and should address the barriers that may prevent young women from so doing.
AIDS 08/2004; 18(10):1435-42. · 6.24 Impact Factor
