Prevalence and correlates of sexual intimate partner violence among trans women in the San Francisco Bay Area

BackgroundIntimate partner violence (IPV), including sexual IPV, is a significant public health issue with serious mental, physical, and economic consequences. Trans women are disproportionately affected by sexual IPV. However, research on factors associated with sexual IPV is limited among trans wo...

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Main Authors: Glenn-Milo Santos, Willi McFarland, Erin C. Wilson
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-07-01
Series:Frontiers in Global Women's Health
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Online Access:https://www.frontiersin.org/articles/10.3389/fgwh.2025.1524148/full
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author Glenn-Milo Santos
Glenn-Milo Santos
Willi McFarland
Willi McFarland
Erin C. Wilson
Erin C. Wilson
author_facet Glenn-Milo Santos
Glenn-Milo Santos
Willi McFarland
Willi McFarland
Erin C. Wilson
Erin C. Wilson
author_sort Glenn-Milo Santos
collection DOAJ
description BackgroundIntimate partner violence (IPV), including sexual IPV, is a significant public health issue with serious mental, physical, and economic consequences. Trans women are disproportionately affected by sexual IPV. However, research on factors associated with sexual IPV is limited among trans women. This study seeks to identify factors associated with sexual IPV in a large cohort of trans women in the San Francisco Bay Area.MethodsWe conducted a secondary data analysis of data from the Trans*National cohort study (2016–2017), which enrolled 629 trans women via respondent-driven sampling; we conducted bivariate and multivariable logistic regression analyses to examine correlates of lifetime history of sexual IPV.ResultsThe prevalence of lifetime sexual IPV was 36%, and bivariate analyses identified several factors associated with sexual IPV, including inconsistent hormone use, non-prescribed hormone use, sex work, polysubstance use, depression, posttraumatic stress disorder, suicidality, homelessness, and discrimination. Multivariable models revealed significant associations between sexual IPV and psychosocial factors, such as substance use, mental health diagnoses, and experiences of violence and discrimination.ConclusionThese findings are consistent with the substance abuse, violence, and HIV/AIDS syndemic framework, underscoring the interconnectedness of these conditions among trans women. In addition, the findings suggest that disruptions in access to gender-affirming care may be a negative consequence of sexual IPV. These results also highlight the urgent need for integrated approaches to address the mental health, substance use, and HIV prevention needs of trans women who experience sexual IPV. Interventions that address structural discrimination and provide holistic support are necessary to improve the health and wellbeing of trans women survivors of sexual IPV.
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spelling doaj-art-60faa9e9a9eb49f9940fba410b6d531c2025-07-04T05:17:53ZengFrontiers Media S.A.Frontiers in Global Women's Health2673-50592025-07-01610.3389/fgwh.2025.15241481524148Prevalence and correlates of sexual intimate partner violence among trans women in the San Francisco Bay AreaGlenn-Milo Santos0Glenn-Milo Santos1Willi McFarland2Willi McFarland3Erin C. Wilson4Erin C. Wilson5Department of Community Health Systems, University of California, San Francisco, CA, United StatesSan Francisco Department of Public Health, Center for Public Health Research, San Francisco, CA, United StatesSan Francisco Department of Public Health, Center for Public Health Research, San Francisco, CA, United StatesDepartment of Epidemiology and Biostatistics, University of California, San Francisco, CA, United StatesSan Francisco Department of Public Health, Center for Public Health Research, San Francisco, CA, United StatesDepartment of Epidemiology and Biostatistics, University of California, San Francisco, CA, United StatesBackgroundIntimate partner violence (IPV), including sexual IPV, is a significant public health issue with serious mental, physical, and economic consequences. Trans women are disproportionately affected by sexual IPV. However, research on factors associated with sexual IPV is limited among trans women. This study seeks to identify factors associated with sexual IPV in a large cohort of trans women in the San Francisco Bay Area.MethodsWe conducted a secondary data analysis of data from the Trans*National cohort study (2016–2017), which enrolled 629 trans women via respondent-driven sampling; we conducted bivariate and multivariable logistic regression analyses to examine correlates of lifetime history of sexual IPV.ResultsThe prevalence of lifetime sexual IPV was 36%, and bivariate analyses identified several factors associated with sexual IPV, including inconsistent hormone use, non-prescribed hormone use, sex work, polysubstance use, depression, posttraumatic stress disorder, suicidality, homelessness, and discrimination. Multivariable models revealed significant associations between sexual IPV and psychosocial factors, such as substance use, mental health diagnoses, and experiences of violence and discrimination.ConclusionThese findings are consistent with the substance abuse, violence, and HIV/AIDS syndemic framework, underscoring the interconnectedness of these conditions among trans women. In addition, the findings suggest that disruptions in access to gender-affirming care may be a negative consequence of sexual IPV. These results also highlight the urgent need for integrated approaches to address the mental health, substance use, and HIV prevention needs of trans women who experience sexual IPV. Interventions that address structural discrimination and provide holistic support are necessary to improve the health and wellbeing of trans women survivors of sexual IPV.https://www.frontiersin.org/articles/10.3389/fgwh.2025.1524148/fulltransgenderintimate partner violencemental healthsubstance useviolence
spellingShingle Glenn-Milo Santos
Glenn-Milo Santos
Willi McFarland
Willi McFarland
Erin C. Wilson
Erin C. Wilson
Prevalence and correlates of sexual intimate partner violence among trans women in the San Francisco Bay Area
Frontiers in Global Women's Health
transgender
intimate partner violence
mental health
substance use
violence
title Prevalence and correlates of sexual intimate partner violence among trans women in the San Francisco Bay Area
title_full Prevalence and correlates of sexual intimate partner violence among trans women in the San Francisco Bay Area
title_fullStr Prevalence and correlates of sexual intimate partner violence among trans women in the San Francisco Bay Area
title_full_unstemmed Prevalence and correlates of sexual intimate partner violence among trans women in the San Francisco Bay Area
title_short Prevalence and correlates of sexual intimate partner violence among trans women in the San Francisco Bay Area
title_sort prevalence and correlates of sexual intimate partner violence among trans women in the san francisco bay area
topic transgender
intimate partner violence
mental health
substance use
violence
url https://www.frontiersin.org/articles/10.3389/fgwh.2025.1524148/full
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