Effect of Weighted Blankets on Sleep Quality
Official title: The Effect of Various Types of Weighted Blankets on Sleep Quality and Quantity: A Randomized Cross-Over Controlled Study
Run by University of Thessaly · NCT06842797 · Data updated 2026-11-12
This study is testing if using different weights of weighted blankets can help healthy adults who have trouble sleeping get better quality rest.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 45 Years |
| Sex | All |
| Enrollment | 20 (estimated) |
| Sponsor | University of Thessaly Academic / other |
| Locations | 1 site (Trikala, Thessaly) |
| Status | Recruiting |
| Started | February 20, 2025 |
| Main results expected | June 15, 2025 |
| Study ends | September 15, 2025 |
| Registry record updated | March 24, 2025 |
| Trial ID | NCT06842797 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are healthy adults experiencing low sleep quality.
✕Probably not a fit
Patients with a history of mental illness, epilepsy, or any acute or chronic conditions that limit participation may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study investigates how different weights of weighted blankets affect sleep quality in healthy adults with low sleep quality. Participants will be randomly assigned to use either their usual blanket or one of three weighted blankets (7 kg, 9 kg, or 14 kg) over four weeks. Sleep quality will be measured using portable EEG/EOG systems and temperature sensors in the participants' homes, ensuring a familiar sleeping environment. The aim is to determine the optimal weight of the blanket for improving sleep quality.
Why it matters
Potential benefit: If successful, this study could provide a non-pharmacological method to enhance sleep quality for individuals struggling with sleep problems.
How similar studies have gone: While weighted blankets have shown promise in improving sleep in specific populations, this study's focus on healthy adults with low sleep quality is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Healthy individual Exclusion Criteria: * history of mental illness * history of epilepsy * any acute or chronic condition that would limit the ability of the patient to participate in the study
Where it's running
-
School of Physical Education, Sports and Dietetics, TEFAA
Trikala, Thessaly, Greece Recruiting
Study contacts
- Study coordinator: Christina Karatzaferi, PhD
- Email: ck@uth.gr
- Phone: +302431047022
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.