Sleep in the modern family: protective family routines for child and adolescent sleep

Abstract

Study objectives: The overall objective of the 2014 National Sleep Foundation Sleep in America Poll "Sleep in the Modern Family" was to obtain a current picture of sleep in families with at least 1 school-aged child.

Design: Cross-sectional poll.

Setting: Internet-based interview.

Participants: Nationally representative Internet panel of US households with a child 6-17 years.

Measurements and results: Primary measures included parental perception of the importance of sleep, parental and child sleep quality, child sleep duration and habits, technology in bedroom, and family rules. Parents/guardians (n= 1103; mean age, 42; 54% female) completed the survey. Although the majority of parents endorsed the importance of sleep, 90% of children obtain less sleep than recommended. Significant predictors of age-adjusted sufficient sleep duration (estimated conservatively as ≥9 hours for ages 6-11 years and ≥8 hours for ages 12-17 years) included parent education, regular enforcement of rules about caffeine, and whether children left technology on in their bedroom overnight. Significant predictors of excellent sleep quality included whether a bedtime was always enforced and whether children left technology on overnight.

Conclusions: Children generally have better age-appropriate sleep in the presence of household rules and regular sleep-wake routines. Sufficient sleep quantity and adequate sleep quality were protected by well-established rules of sleep hygiene (limited caffeine and regular bedtime). In contrast, sleep deficiency was more likely to be present when parents and children had electronic devices on in the bedroom after bedtime. Public health intervention goals for sleep health might focus on reducing the encroachment of technology and media into time for sleep and supporting well-known sleep hygiene principles.

Figures

Fig. 1

Parent-reported sleep of US children (6–11 years of age) and adolescents (12–17 years of age) across the entire week, on school days, and on non-school days.

Fig. 2

Associations of family and parenting characteristics with children's (6–17 years of age) sufficient sleep duration and sleep quality. Parent's always enforcing limits on child caffeine is protective for child sleep duration, whereas parents always enforcing a bedtime was protective for child sleep quality. In contrast, children having≥1 technology devices left on in their bedroom overnight was significantly associated with reduced sleep duration and sleep quality.