Evidence map›Paper›PMID 39581904›Full record

ArticleAIDS and behavior2025

Examining the Role of Posttraumatic Stress and Depressive Symptoms in HIV Pre-exposure Prophylaxis (PrEP) Motivation Among Women Survivors of Intimate Partner Violence.

Karlye A Phillips, Trace Kernshaw, Kamila A Alexander, Laurel Sharpless, Marina Katague, Tiara C Willie

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Article in AIDS and behavior, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Karlye A PhillipsDepartment of Mental Health, Johns Hopkins University, Baltimore, MD, USA.
Trace KernshawDepartment of Social and Behavioral Sciences, Yale School of Public Health, New Haven, CT, USA.
Kamila A AlexanderDepartment of Community Public Health Nursing, Johns Hopkins School of Nursing, Baltimore, MD, USA.
Laurel SharplessDepartment of Health Behavior, UNC Gillings School of Global Public Health, Chapel Hill, NC, USA.
Marina KatagueDivision of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, CA, USA.
Tiara C WillieDepartment of Mental Health, Johns Hopkins University, Baltimore, MD, USA. twillie2@jhu.edu.ORCID http://orcid.org/0000-0003-2848-7212

Funding

Using Coincidence Analysis to Investigate Factors Affecting PrEP Initiation and Continuation in Southern ending the Epidemic CountiesP30MH062294 · NIMH · YALE UNIVERSITY · PI John Edward Pachankis · 2001 to 2026
$48.5M
Interdisciplinary Research Training in Trauma and Violence (IRTTV)T32HD094687 · NICHD · JOHNS HOPKINS UNIVERSITY · PI BELCHER, HAROLYN MILLICENT EDITH, CAMPBELL, JACQUELYN CUTLER · 2018 to 2022
$1.9M
Using Implementation Science to Increase PrEP Uptake among African American Women in the South - HIV/AIDS SupplementK01MD015005 · NIMHD · JOHNS HOPKINS UNIVERSITY · PI WILLIE, TIARA C. · 2020 to 2024
$947k
She's PrEPared: The Impact of Intimate Partner Violence on Women's Engagement in the PrEP Care ContinuumF31MH113508 · NIMH · YALE UNIVERSITY · PI WILLIE, TIARA C. · 2017 to 2018
$66k
Eunice Kennedy Shriver National Institute of Child Health and Human Development 1T32HD094687-01NIMHD NIH HHS K01MD015005NIMHD NIH HHS L32MD016555NIMH NIH HHS F31-MH113508NIMH NIH HHS P30-MH062294
6 · The paper itself

Abstract

Post-traumatic stress disorder (PTSD) and major depressive disorder (MDD) are associated with functional impairments, yet little is known about their influence on HIV pre-exposure prophylaxis (PrEP) motivation among women survivors of intimate partner violence (IPV). Understanding how PTSD and MDD symptoms influence PrEP motivation is particularly important given survivors of IPV have an increased risk for HIV acquisition. The present study assessed the association between PrEP motivation with latent profiles of PTSD and MDD symptoms among women survivors of IPV. Data were collected from a sample of 285 women from Baltimore, MD, and New Haven, CT. Latent profile analysis (LPA) was performed to identify distinct patterns of depressive and PTSD symptoms among women survivors of IPV. Binary logistic regression was performed to examine the association of profile membership on PrEP motivation. A six-profile solution was determined to best fit the data. Profiles were characterized by: Profile 1, very low depressive and very low PTSD symptoms (28.07%); Profile 2, average depressive symptoms and low (below the mean) PTSD symptoms (21.05%); Profile 3, high depressive symptoms and low (below the mean) PTSD symptoms (9.8%); Profile 4, moderate depressive symptoms and high PTSD symptoms (15.78%); Profile 5, high PTSD avoidance and average depressive symptoms (17.1%); Profile 6, high depressive and high PTSD symptoms (8%). We found that, the odds of being in Stage 3 of the PrEP Motivational Cascade (PrEParation; defined by having access to a medical provider to prescribe PrEP, be willing to take PrEP, and self-identifying as an appropriate candidate for PrEP) compared to Stage 1 of the PrEP Motivational Cascade (Precontemplation; defined by being eligible for PrEP, but not willing to take PrEP and/or not self-identifying as an appropriate candidate for PrEP) were lower for women assigned to the low depressive symptoms and low PTSD symptoms profile (Profile 1 of the LPA) compared to women in the high depressive symptoms and High PTSD symptoms profile (Profile 6 of the LPA, OR = 0.22, 95% CI = 0.06-0.76, p = 0.02). Women assigned to the low PTSD symptoms and average depressive symptoms profile (Profile 2 of the LPA) had lower odds of being in Stage 3 (PrEParation) compared to Stage 1 (Precontemplation) compared to women assigned to the high depressive symptoms and High PTSD symptoms profile (Profile 6 of the LPA, OR = 0.25, 95% CI = 0.07-0.92, p = 0.037). Women survivors of IPV with higher PTSD and MDD symptoms expressed greater motivation to engage in PrEP compared to women survivors with low PTSD and low MDD symptoms. Findings support the CDC's clinical PrEP recommendations to integrate depression screening into PrEP services, but there is a critical need to also include PTSD screening. Further, MDD and PTSD symptoms may present differential barriers to PrEP motivation among women survivors of IPV. Precision care could synchronize trauma-informed practices and mental health treatment to engage survivors in PrEP services.

Indexed as

Anti-HIV AgentsDepressionHIV InfectionsIntimate Partner ViolenceMajor Depressive DisorderMotivationPre-Exposure ProphylaxisStress Disorders, Post-TraumaticSurvivorsAdultBaltimoreFemaleHumansMiddle AgedYoung AdultAnti-HIV AgentsHIV preventionIPV survivorshipMental healthPrEPWomen’s health

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.