Feasibility of a pilot, randomized controlled trial using a personalized health monitoring device with pregnant women for behavioral sleep research

Abstract Sleep disruptions are common in pregnancy and can have significant maternal and infant health consequences. Management of sleep using a personal health monitoring (PHM) device may be effective in promoting behavior change and contribute to improved pregnancy-related sleep. The purpose of this pilot, randomized controlled trial was to determine the feasibility of recruitment (i.e., recruiting a 20% minority sample, most successful recruitment methods), retention, adherence, and data collection methods with a sample of pregnant women (n = 24) at 24 weeks gestation for a 12-week intervention using a PHM device. Of 24 enrolled participants, 20 (83%) were retained through the 12-week intervention and the follow-up at 2–4 weeks postpartum. The majority of participants had a four-year education and identified as White. Ninety-one percent (n = 11) wore the device for at least ten weeks. Pregnant women may be willing engage in sleep intervention research and wear a PHM to self-monitor sleep during pregnancy. Future research should consider recruitment methods tailored to recruit diverse populations of pregnant women.