HIV/sexually transmitted infections and intimate partner violence: Results from the Togo 2013-2014 Demographic and Health Survey

A Prospective Study of Exposure to Gender-Based Violence and Risk of Sexually Transmitted Infection Acquisition in the Women's Interagency HIV Study, 1995-2018

Background: Our objectives were to estimate the association of gender-based violence (GBV) experience with the risk of sexually transmitted infection (STI) acquisition in HIV-seropositive and HIV-seronegative women, to compare the STI risks associated with recent and lifetime GBV exposures, and to quantify whether these associations differ by HIV status. Methods: We conducted a multicenter, prospective cohort study in the Women's Interagency HIV Study, 1994-2018. Poisson models were fitted using generalized estimating equations to estimate the association of past 6-month GBV experience (physical, sexual, or intimate partner psychological violence) with subsequent self-reported STI diagnosis (gonorrhea, syphilis, chlamydia, pelvic inflammatory disease, or trichomoniasis). Results: Data from 2868 women who reported recent sexual activity comprised 12,069 person-years. Higher STI risk was observed among HIV-seropositive women (incidence rate [IR] 5.5 per 100 person-years) compared with HIV-seronegative women (IR 4.3 per 100 person-years). Recent GBV experience was associated with a 1.28-fold (95% confidence interval [CI] 0.99, 1.65) risk after adjustment for HIV status and relevant demographic, socioeconomic, and sexual risk variables. Other important risk factors for STI acquisition included unstable housing (adjusted incidence rate ratio [AIRR] 1.81, 95% CI 1.32-2.46), unemployment (AIRR 1.42, 95% CI 1.14-1.76), transactional sex (AIRR 2.06, 95% CI 1.52-2.80), and drug use (AIRR 1.44, 95% CI 1.19-1.75). Recent physical violence contributed the highest risk of STI acquisition among HIV-seronegative women (AIRR 2.27, 95% CI 1.18-4.35), whereas lifetime GBV experience contributed the highest risk among HIV-seropositive women (AIRR 1.59, 95% CI 1.20-2.10). Conclusions: GBV prevention remains an important public health goal with direct relevance to women's sexual health.

Association between intimate partner violence and HIV status among Haitian Women

The prevalence of intimate partner violence (IPV) among women living in Haiti increased from 25% in 2006-29% in 2012, with escalating reports of crisis in the last several years. We examined the association between IPV and HIV status among these women in Haiti. Participants were drawn from a larger sample of women (n = 513) with a history of IPV. Women living with HIV (n = 55) were matched to uninfected women (n = 110) to form a control group. Attitudes towards gender roles, mental and physical well-being, and partner violence were assessed and compared. Logistic regressions were utilised to calculate multivariable-adjusted odds ratios. Women living with HIV were more likely to report more severe forms of psychological violence (p < 0.01), and severe physical violence (p < 0.0001). Women who experienced severe forms of IPV were 3.5 times more likely to have an HIV positive status compared to those who did not experience severe IPV (p < 0.0001). There were significant associations between severe forms of IPV, and HIV status among Haitian women. IPV severity should be integrated into eligibility screening for biomedical strategies of prevention such as pre-exposure prophylaxis (PrEP) among Haitian women.

Forced sexual intercourse and its association with HIV status among people attending HIV Voluntary Counseling and Testing in a healthcare center in Kinshasa (DRC)

INTRODUCTION

Sexual violence, an HIV determinant, is an integrated behavior in the D.R.Congo. We aimed to analyze the prevalence of forced sexual intercourse (FSI) among people receiving HIV Voluntary Counseling and Testing in a hospital in Kinshasa, and its association with socio-demographics, behaviors and HIV status.

METHODOLOGY

Case-control study (2010-2012). Two-hundred and seventy-four cases with a new HIV+ test and 1,340 controls with an HIV- test were interviewed about HIV-related knowledge, attitudes and behaviors, including FSI.

RESULTS

Thirty-four percent of the participants declared having had FSI (38% of women and 32% of men). Being a woman, aged 25-49 and reporting multiple sexual partners were associated with reporting FSI. For men, being single was protective against FSI; and cohabiting, having a high socioeconomic status, and alcohol consumption increased the odds. For women, being single, divorced/separated and widow was associated with reporting FSI. A significant positive association was found between FSI and an HIV positive test.

CONCLUSION

Among our Congolese population, FSI was strongly associated with HIV infection and it was also associated with alcohol consumption and multiple sexual partnerships, other key HIV determinants. These behaviors need to be identified as potential risk factors of FSI during counseling interventions. Researchers, practitioners and decision-makers should work together to get violence prevention integrated into health, social and educational policies.