1154 Self-reported Sleep Duration And Quality Are Associated With Post-traumatic Stress Disorder Following Stroke

Abstract Introduction Up to one in eight patients may experience post-traumatic stress disorder (PTSD) within the year following a stroke or transient ischemic attack (TIA). Sleep disturbance is a chief complaint in PTSD and is common following stroke. We therefore examined whether sleep was associated with post-stroke PTSD. Methods The Reactions to Acute Care and Hospitalization (REACH)-Stroke study is an observational cohort study examining factors related to long-term health outcomes following stroke/TIA. Typical sleep duration (self-report) and quality (1: very good to 4: very bad) over the month following hospital discharge was assessed at 1-month follow-up. At 1 month, patients also completed the PTSD checklist for DSM-5 (PCL-5 cued to the stroke/TIA event). Binary logistic regression was conducted, producing odds ratios (OR) on the association between sleep within the month following discharge and PTSD symptoms at 1 month post-stroke, controlling for age, sex, and race/ethnicity. Results Analyses included 459 patients (age: 61.1 ± 15.6 y, 53.2% female). Short sleep (