Prompt Description

APPROVED This image is suitable for a graphic abstract based on the following abstract: Title: Sleep Regularity Index in Post-Stroke Recovery Introduction: Sleep-wake disruption frequently occurs following a stroke and can hinder neurological recovery, functional improvement, and overall quality of life. In addition to sleep duration and efficiency, the consistency of the rest-activity cycle from day to day is an important factor in recovery. The Sleep Regularity Index (SRI) quantifies the probability that an individual will be in the same state of sleep or wakefulness at the same time of day on consecutive days. This study assesses the SRI during post-stroke recovery over time, estimates population-averaged associations with relevant covariates, and characterizes individual transitions between predefined SRI states over time. Methods: We analyzed data from 76 subjects participating in a larger ongoing study investigating the prevalence and impact of non-OSA sleep disorders after stroke. Demographic and clinical variables were collected at 10, 60, and 90 days post-stroke. Participants wore an...