TY - JOUR
T1 - Physical and Sexual Violence Predictors
T2 - 20 Years of the Women's Interagency HIV Study Cohort
AU - Decker, Michele R.
AU - Benning, Lorie
AU - Weber, Kathleen M.
AU - Sherman, Susan G.
AU - Adedimeji, Adebola
AU - Wilson, Tracey E.
AU - Cohen, Jennifer
AU - Plankey, Michael W.
AU - Cohen, Mardge H.
AU - Golub, Elizabeth T.
N1 - Publisher Copyright:
© 2016 American Journal of Preventive Medicine
PY - 2016/11/1
Y1 - 2016/11/1
N2 - Introduction Gender-based violence (GBV) threatens women's health and safety. Few prospective studies examine physical and sexual violence predictors. Baseline/index GBV history and polyvictimization (intimate partner violence, non-partner sexual assault, and childhood sexual abuse) were characterized. Predictors of physical and sexual violence were evaluated over follow-up. Methods HIV-infected and uninfected participants (n=2,838) in the Women's Interagency HIV Study provided GBV history; 2,669 participants contributed 26,363 person years of follow-up from 1994 to 2014. In 2015–2016, multivariate log-binomial/Poisson regression models examined violence predictors, including GBV history, substance use, HIV status, and transactional sex. Results Overall, 61% reported index GBV history; over follow-up, 10% reported sexual and 21% reported physical violence. Having experienced all three forms of past GBV posed the greatest risk (adjusted incidence rate ratio [AIRR]physical=2.23, 95% CI=1.57, 3.19; AIRRsexual=3.17, 95% CI=1.89, 5.31). Time-varying risk factors included recent transactional sex (AIRRphysical=1.29, 95% CI=1.03, 1.61; AIRRsexual=2.98, 95% CI=2.12, 4.19), low income (AIRRphysical=1.22, 95% CI=1.01, 1.45; AIRRsexual=1.38, 95% CI=1.03, 1.85), and marijuana use (AIRRphysical=1.43, 95% CI=1.22, 1.68; AIRRsexual=1.57, 95% CI=1.19, 2.08). For physical violence, time-varying risk factors additionally included housing instability (AIRR=1.37, 95% CI=1.15, 1.62); unemployment (AIRR=1.38, 95% CI=1.14, 1.67); exceeding seven drinks/week (AIRR=1.44, 95% CI=1.21, 1.71); and use of crack, cocaine, or heroin (AIRR=1.76, 95% CI=1.46, 2.11). Conclusions Urban women living with HIV and their uninfected counterparts face sustained GBV risk. Past experiences of violence create sustained risk. Trauma-informed care, and addressing polyvictimization, structural inequality, transactional sex, and substance use treatment, can improve women's safety.
AB - Introduction Gender-based violence (GBV) threatens women's health and safety. Few prospective studies examine physical and sexual violence predictors. Baseline/index GBV history and polyvictimization (intimate partner violence, non-partner sexual assault, and childhood sexual abuse) were characterized. Predictors of physical and sexual violence were evaluated over follow-up. Methods HIV-infected and uninfected participants (n=2,838) in the Women's Interagency HIV Study provided GBV history; 2,669 participants contributed 26,363 person years of follow-up from 1994 to 2014. In 2015–2016, multivariate log-binomial/Poisson regression models examined violence predictors, including GBV history, substance use, HIV status, and transactional sex. Results Overall, 61% reported index GBV history; over follow-up, 10% reported sexual and 21% reported physical violence. Having experienced all three forms of past GBV posed the greatest risk (adjusted incidence rate ratio [AIRR]physical=2.23, 95% CI=1.57, 3.19; AIRRsexual=3.17, 95% CI=1.89, 5.31). Time-varying risk factors included recent transactional sex (AIRRphysical=1.29, 95% CI=1.03, 1.61; AIRRsexual=2.98, 95% CI=2.12, 4.19), low income (AIRRphysical=1.22, 95% CI=1.01, 1.45; AIRRsexual=1.38, 95% CI=1.03, 1.85), and marijuana use (AIRRphysical=1.43, 95% CI=1.22, 1.68; AIRRsexual=1.57, 95% CI=1.19, 2.08). For physical violence, time-varying risk factors additionally included housing instability (AIRR=1.37, 95% CI=1.15, 1.62); unemployment (AIRR=1.38, 95% CI=1.14, 1.67); exceeding seven drinks/week (AIRR=1.44, 95% CI=1.21, 1.71); and use of crack, cocaine, or heroin (AIRR=1.76, 95% CI=1.46, 2.11). Conclusions Urban women living with HIV and their uninfected counterparts face sustained GBV risk. Past experiences of violence create sustained risk. Trauma-informed care, and addressing polyvictimization, structural inequality, transactional sex, and substance use treatment, can improve women's safety.
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U2 - 10.1016/j.amepre.2016.07.005
DO - 10.1016/j.amepre.2016.07.005
M3 - Article
C2 - 27595175
AN - SCOPUS:84994097192
SN - 0749-3797
VL - 51
SP - 731
EP - 742
JO - American Journal of Preventive Medicine
JF - American Journal of Preventive Medicine
IS - 5
ER -