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Published on: October 2, 2019
Classifying intervention components used in sleep duration interventions for children: A systematic review and
Jessica E Decker1, Knashawn H Morales2, Maddy A Fair1
1Division of Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
This review classified behavior change techniques (BCTs) in pediatric sleep interventions. Interventions using specific BCTs, like shaping knowledge, showed greater sleep duration improvements.
Area of Science:
- Behavioral Science
- Pediatric Sleep Medicine
- Intervention Development
Background:
- Behavioral interventions are crucial for improving pediatric sleep duration.
- The Multiphase Optimization Strategy (MOST) provides a framework for developing effective interventions.
- Classifying intervention components is essential for optimization.
Purpose of the Study:
- To systematically review and classify Behavior Change Techniques (BCTs) used in pediatric sleep duration interventions.
- To identify common BCTs and patterns of their use.
- To analyze the impact of specific BCT clusters on intervention effectiveness.
Main Methods:
- Systematic review and meta-analysis of 37 pediatric sleep interventions.
- Classification of interventions using the Behavior Change Technique (BCT) Taxonomy.
- Latent class analysis to identify intervention profiles.
- Meta-analysis to compare intervention effects based on BCT clusters.
Main Results:
- 46 out of 93 BCTs were identified across 37 interventions, averaging 8 BCTs per study.
- The most frequent BCTs included instruction (4.1), practical social support (3.2), and behavioral practice (8.1).
- Latent class analysis revealed two intervention classes; one characterized by BCTs in shaping knowledge, natural consequences, behavior comparison, and repetition/substitution.
- Interventions with these specific BCTs demonstrated a significantly larger pooled effect on sleep duration (14 min) compared to those without (8 min).
Conclusions:
- Specific clusters of BCTs, particularly those related to knowledge, consequences, and practice, are associated with enhanced effectiveness in pediatric sleep interventions.
- This classification provides valuable insights for optimizing existing interventions and designing future trials.
- The findings support the application of the MOST framework in developing targeted and effective behavioral sleep interventions for children.
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