Investigators seek to determine if a mobile health based intervention can be developed to target increases in childhood sleep duration.
Investigators seek to determine if an online based intervention can be developed to target increases in childhood sleep. The primary objectives of this study are to determine if different messaging strategies lead to the longer sleep duration.Children aged 9-12 who sleep about 6-8.5 hours per night will wear a Fitbit for 11 weeks in order to measure sleep patterns. Participants will have a sleep goal to meet each night. Participants will be randomized to one of thirty-two study conditions and receive text and/or email messaging. Some study arms receive additional messaging with different content and frequency of delivery. The study involves one visit to the Children's Hospital of Philadelphia (CHOP).
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
97
The intervention is designed to test if sleep tips delivered by text messages can aid with reaching sleep targets. And if additional motivational text messages can further aide with reaching sleep targets.
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, United States
Actigraphy Estimated Weeknight Sleep Duration
The investigators' primary outcome is actigraphy estimated weeknight sleep duration operationalized as the average hours per weeknight per week.
Time frame: 10 weeks
Sleep Disturbance Score
Measured using the validated Patient-Reported Outcomes Measurement Information System (PROMIS) 9-item bank for pediatric sleep, ages 8-17y. The sleep disturbance score is calculated by summing responses to items related to sleep onset, sleep continuity and sleep quality. Higher scores for sleep disturbance indicate poorer sleep quality. We will operationalize our secondary outcomes as T-scores, using the standard PROMIS approach.
Time frame: 15 minutes
Sleep Related Impairment Score
Measured using the validated Patient-Reported Outcomes Measurement Information System (PROMIS) 9-item bank for pediatric sleep, ages 8-17y. The sleep-related impairment score is calculated by summing responses to items related to daytime sleepiness, cognition, affect \& behavior and daytime activities. Higher scores for sleep impairment indicate poorer sleep quality. We will operationalize our secondary outcomes as T-scores, using the standard PROMIS approach.
Time frame: 15 minutes
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