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Cognitive behavioral therapy for insomnia in restless legs syndrome patients

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Affiliated Author(s)
박경민조용원
Alternative Author(s)
Park, Kyung MinCho, Yong Won
Journal Title
Sleep Medicine
ISSN
1878-5506
Issued Date
2020
Keyword
Restless legs syndromeComorbid insomniaCognitive behavior therapy
Abstract
Objectives:
The purpose of this study was to investigate the effects of cognitive behavioral therapy for insomnia (CBTI) in patients with Restless Legs Syndrome (RLS).

Methods:
This is a randomized controlled study. The patients were sequentially selected and randomly assigned to either a CBTI group or a non-CBTI group. A total of 25 RLS patients with comorbid insomnia were recruited from a tertiary university hospital sleep center. Twelve were assigned to the CBTI group, and 13 were assigned to the non-CBTI group. The CBTI group received 4 sessions of behavioral therapy, while the non-CBTI group received one informative session on sleep hygiene. All patients completed sleep and psychiatric-related questionnaires. In addition, each individual completed a one-week sleep log for collecting subjective sleep data and actigraphy for objective sleep data.

Results:
After conducting the CBTI, there were significant improvements in severity of insomnia symptoms, subjective sleep efficiency, total sleep time, latency to sleep onset, wake after sleep onset, objective latency to sleep onset, and anxiety in the CBTI group as compared to the non-CBTI group. The effect of CBTI on sleep-related data was maintained for up to three months.

Conclusions:
CBTI was effective in RLS patients by improving sleep quality and anxiety symptoms. CBTI may be considered in clinical practice for RLS patients with comorbid insomnia.
Department
Dept. of Nursing (간호학)
Dept. of Neurology (신경과학)
Publisher
College of Nursing (간호대학)
School of Medicine (의과대학)
Citation
Mei Ling Song et al. (2020). Cognitive behavioral therapy for insomnia in restless legs syndrome patients. Sleep Medicine, 74, 227–234. doi: 10.1016/j.sleep.2020.07.011
Type
Article
ISSN
1878-5506
DOI
10.1016/j.sleep.2020.07.011
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/43310
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Neurology (신경과학)
2. College of Nursing (간호대학) > Dept. of Nursing (간호학)
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