A brief sleep intervention improves outcomes in the school entry year: a randomized controlled trial

Area of Science:

• Pediatric sleep medicine
• School health programs
• Behavioral interventions

Background:

• Childhood sleep problems are prevalent and can impact school readiness.
• Early identification and intervention are crucial for addressing these issues.
• Existing interventions may not be easily integrated into school settings.

Purpose of the Study:

• To assess the feasibility of school-based screening for child sleep problems.
• To evaluate the efficacy of a brief behavioral sleep intervention in improving child and parent outcomes.
• To examine the intervention's impact during the first year of elementary school.

Main Methods:

• A randomized controlled trial was conducted within a population survey at 22 Melbourne elementary schools.
• Children with moderate/severe sleep problems received 2-3 consultations on behavioral sleep strategies.
• Outcomes included parent-reported sleep problems, habits, behavior, quality of life, parent mental health, and a blinded learning assessment.

Main Results:

• Screening identified moderate/severe sleep problems in 10.8% of parents surveyed.
• Intervention children showed more rapid resolution of sleep issues, with significant improvements at 6 months (25.5% vs 46.8%).
• Sustained improvements in sleep habits and better prosocial behavior were observed at 12 months; psychosocial scores improved initially but diminished over time.

Conclusions:

• School-based screening for child sleep problems is feasible.
• A targeted, brief behavioral sleep intervention demonstrates benefits for children transitioning to school.
• The intervention positively impacts sleep habits and behavior, supporting school readiness.