0474 Three-arm randomised controlled trial of Cognitive Behavioural Therapy for Insomnia, a responsive bassinet, and sleep hygiene for preventing postpartum insomnia: Preliminary findings on maternal insomnia and sleep outcomes (Study for Mother-Infant Sleep)

Abstract

Abstract Introduction Insomnia symptoms are common during the perinatal period and are linked to adverse parent/infant outcomes. This single-blind 3-arm randomised controlled trial examined how two interventions targeting different mechanisms prevent postpartum insomnia compared to sleep hygiene control. Trial registration: ACTRN12619001166167. Methods Participants were nulliparous females 26-32 weeks gestation with self-reported insomnia symptoms (Insomnia Severity Index [ISI] scores ≥ 8). Participants were randomized 1:1:1 to: (a) a responsive bassinet designed to support..