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Weighted blanket intervention and standard melatonin treatment for children with ADHD and sleep problems are being evaluated for real-world effectiveness and implementation in routine clinical practice.

This protocol describes a pragmatic longitudinal cohort study with approximately 150 child-parent dyads per treatment arm (weighted blanket vs. standard melatonin) to assess changes in sleep, health-related outcomes, and resource utilization over 12 months, with follow-up for up to 10 years. The primary outcome is the Children's Sleep Habits Questionnaire (CSHQ) total score. The study also includes process evaluation to identify implementation barriers and facilitators.

Last updated: Aug 27, 2026•0 RCTs•📖 Read as article →

Evidence Score

Evidence Score32/100
Human RCT☆☆☆☆☆
Meta-analysis☆☆☆☆☆
Mechanism★★★★★
Safety★★★★☆
Confidencelow

Study Evidence

Study 1. Implementation and real-world effectiveness of a weighted blanket intervention and standard melatonin treatment for children with ADHD and sleep problems: protocol for a pragmatic longitudinal cohort study.

observational

Larsson I, Svedberg P, Jarbin H, Nygren J, Lindholm A, Aili K, Malmborg JS · BMC psychiatry (2026)

Participants: N/A
Duration: 12 months (with extended follow-up up to 10 years)
Intervention: Weighted blanket intervention vs. standard melatonin treatment
Outcome: Sleep problems (CSHQ total score), health-related outcomes, resource utilization, treatment adherence, implementation barriers/facilitators
Effect Size: N/A
Population: Children aged 6-14 years with ADHD and sleep problems, and their parents

Result:

PubMed: 42642740DOI: 10.1186/s12888-026-08538-4

Mechanism Graph

Children with ADHD often have sleep problems
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Weighted blankets may provide sensory input that promotes relaxation
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Melatonin is a standard pharmacological treatment for sleep onset delay
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Study evaluates real-world outcomes and implementation of both treatments

Limitations

  • ⚠Protocol paper, no results yet
  • ⚠Pragmatic design may introduce confounding due to non-randomized allocation
  • ⚠Long follow-up may lead to attrition

Frequently Asked Questions

What is the primary outcome measure in this study?▼

The primary outcome is the Children's Sleep Habits Questionnaire (CSHQ) total score, assessed at multiple time points.

How many participants will be included?▼

Approximately 150 child-parent dyads in each treatment arm, totaling around 300 dyads.

What is the duration of follow-up?▼

Participants are followed for 12 months with questionnaires at baseline, 1, 3, 6, and 12 months, then annually for an additional nine years.

Is this a randomized controlled trial?▼

No, it is a pragmatic longitudinal cohort study, not randomized, to reflect real-world clinical practice.

Products

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References

  1. 1.Larsson I, Svedberg P, Jarbin H, Nygren J, Lindholm A, Aili K, Malmborg JS. "Implementation and real-world effectiveness of a weighted blanket intervention and standard melatonin treatment for children with ADHD and sleep problems: protocol for a pragmatic longitudinal cohort study.." BMC psychiatry, 2026. PMID: 42642740 DOI: 10.1186/s12888-026-08538-4
Disclaimer: This content is for educational purposes only and is not medical advice. Evidence scores reflect the quality and quantity of available research, not clinical recommendations. Always consult a healthcare professional before starting any supplement or intervention.