Veterans Health Administration Screening for Military Sexual Trauma May Not Capture Over Half of Cases Among Midlife Women Veterans

Background: Approximately 1 in 3 women veterans endorse military sexual trauma (MST) during Veterans Health Administration (VHA) screening. Higher rates have been reported in anonymous surveys.Objective: We compared MST identified by VHA screening to survey-reported MST within the same sample and iden-tified participant characteristics associated with discordant responses.Methods: Cross-sectional data were drawn from an observational study of women veterans aged 45-64 enrolled in VHA care in Northern California, with data from mail-and web-based surveys linked to VHA electronic health records (EHRs). Between March 2019 and May 2020, participants reported sociodemographic charac-teristics, current depressive (Patient Health Questionnaire-9) and posttraumatic stress (PTSD checklist for DSM-5) symptoms, and MST (using standard VHA screening questions) in a survey; depression and posttraumatic stress disorder diagnoses (ICD-10 codes) and documented MST were identified from EHRs. Associations be-tween sociodemographic characteristics, mental health symptoms and diagnoses, and discordant MST reports (EHR-documented MST vs. MST reported on survey, not in EHR) were examined with multivariable logistic regression.Results: In this sample of midlife women veterans (n = 202; mean age 56, SD = 5), 40% had EHR-documented MST, and 74% reported MST on the survey. Sociodemographic characteristics, mental health symptoms, and diagnosed depression were not associated with discordant MST responses. Women with an EHR-documented PTSD diagnosis had fivefold higher odds of having EHR-documented MST (vs. survey only; odds ratio 5.2; 95% confidence interval 2.3-11.9).Conclusions: VHA screening may not capture more than half of women who reported MST on the survey. VHA screening may underestimate true rates of MST, which could lead to a gap in recognition and care for women veterans.(c) 2022 Jacobs Institute of Women's Health, George Washington University. Published by Elsevier Inc. All rights reserved.