Article: Efficacy and Safety of Pulse Magnetic Therapy System in Insomnia Disorder: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial.
2023 Volume 20, Issue 6, Page(s) 559–566
Abstract: Objective: This study's objective is to assess the efficacy and safety of Pulsed Magnetic Therapy System (PMTS) in improving insomnia disorder.: Methods: Participants with insomnia disorder were randomly assigned to receive either PMTS or sham ... ...
| Abstract | Objective: This study's objective is to assess the efficacy and safety of Pulsed Magnetic Therapy System (PMTS) in improving insomnia disorder. Methods: Participants with insomnia disorder were randomly assigned to receive either PMTS or sham treatment for four weeks (n= 153; PMTS: 76, sham: 77). Primary outcomes are the Insomnia Severity Index (ISI) scores at week 0 (baseline), 1, 2, 3, 4 (treatment), and 5 (follow-up). Secondary outcomes are the Pittsburgh Sleep Quality Index at baseline and week 4, and weekly sleep diary-derived values for sleep latency, sleep efficiency, real sleep time, waking after sleep onset, and sleep duration. Results: The ISI scores of the PMTS group and the sham group were 7.13±0.50, 11.07±0.51 at week 4, respectively. There was a significant group×time interaction for ISI (F3.214, 485.271=24.25, p<0.001, ηp 2=0.138). Only the PMTS group experienced continuous improvement throughout the study; in contrast, the sham group only experienced a modest improvement after the first week of therapy. At the end of the treatment and one week after it, the response of the PMTS group were 69.7% (95% confidence interval [CI]: 58.6%-79.0%), 75.0% (95% CI: 64.1%-83.4%), respectively, which were higher than the response of the sham group (p<0.001). For each of the secondary outcomes, similar group×time interactions were discovered. The effects of the treatment persisted for at least a week. Conclusion: PMTS is safe and effective in improving insomnia disorders. |
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| Language | English | |||||
| Publishing date | 2023-06-21 | |||||
| Publishing country | Korea (South) | |||||
| Document type | Journal Article | |||||
| ZDB-ID | 2414364-9 | |||||
| ISSN | 1976-3026 ; 1738-3684 | |||||
| ISSN (online) | 1976-3026 | |||||
| ISSN | 1738-3684 | |||||
| DOI | 10.30773/pi.2022.0362 | |||||
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| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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