Quasi-experimental, Nonrandomized Initiative to Minimize Sleep Disruptions among Hospitalized Children

Abstract

Introduction: Hospitalized children experience frequent sleep disruptions. We aimed to reduce caregiver-reported sleep disruptions of children hospitalized on the pediatric hospital medicine service by 10% over 12 months. Methods: In family surveys, caregivers cited overnight vital signs (VS) as a primary contributor to sleep disruption. We created a new VS frequency order of “every 4 hours (unless asleep between 2300 and 0500)” as well as a patient list column in the electronic health record indicating patients with this active VS order. The outcome measure was caregiver-reported sleep disruptions. The process measure was adherence to the new VS frequency. The balancing measure was rapid responses called on patients with the new VS frequency. Results: Physician teams ordered the new VS frequency for 11% (1,633/14,772) of patient nights on the pediatric hospital medicine service. Recorded VS between 2300 and 0500 was 89% (1,447/1,633) of patient nights with the new frequency ordered compared to 91% (11,895/13,139) of patient nights without the new frequency ordered (P = 0.01). By contrast, recorded blood pressure between 2300 and 0500 was only 36% (588/1,633) of patient nights with the new frequency but 87% (11,478/13,139) of patient nights without the new frequency (P < 0.001). Overall, caregivers reported sleep disruptions on 24% (99/419) of reported nights preintervention, which decreased to 8% (195/2,313) postintervention (P < 0.001). Importantly, there were no adverse safety issues related to this initiative. Conclusion: This study safely implemented a new VS frequency with reduced overnight blood pressure readings and caregiver-reported sleep disruptions.