Profiles of trauma histories as predictors of depression among women living with HIV

This study examined co-occurring psychosocial problems among 120 women living with HIV (WLWH) in Washington, DC, USA. Participants completed a demographic survey, PHQ-9 (depressive symptoms), the Life Stressor Checklist (stressful events) and the PCL-C (PTSD symptoms in civilian populations). We calculated descriptive statistics and chi-square solutions for participant demographics. Classes of trauma history were established using latent class analysis (LCA). Latent indicators were extracted from participant self-reported traumatic histories on the LSC-R. Traumatic events have been found to be predictive of both depression. Latent class solution selection was guided by utility in evaluating and discriminating between classes as predictors of scales measuring depression or trauma exposure. Three distinct classes of trauma histories were identified: a high trauma (HT) class, an abuse/neglect (AN) class and a childhood trauma (CT) class. Binary logistic regression analyses determined whether trauma profiles predicted depression or PTSD after controlling for age, marital status, race and education. Participants in both the AN and CT class were over five times more likely than those in the HT class to endorse depressive symptoms. Classes differed significantly on whether they endorse depressive symptoms (p = .008) and marital status (p = .009), while PTSD appeared to trend toward significance (p = .085).