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Updated: Mar 8, 2026
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Meta-Analysis of the Effectiveness and Safety of Shugan Jieyu Capsules for the Treatment of Insomnia
Published on: February 17, 2023
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"Go! to Sleep": A Web-Based Therapy for Insomnia.
Adam M Bernstein1, Didier Allexandre1, James Bena2
11 Wellness Institute , Cleveland Clinic, Lyndhurst, Ohio.
Summary
Web-based cognitive behavioral therapy (CBT) significantly reduces insomnia severity in adults with primary or comorbid insomnia. This online program offers sustained improvement, demonstrating its effectiveness for better sleep quality.
Area of Science:
- Behavioral Science
- Sleep Medicine
- Digital Health
Background:
- Insomnia is a prevalent condition linked to reduced quality of life and increased healthcare usage.
- Cognitive Behavioral Therapy (CBT) is effective for insomnia but faces accessibility and cost barriers.
- Web-based CBT presents a potential solution to overcome these limitations.
Purpose of the Study:
- To evaluate the efficacy of an online CBT and stress management program for insomnia.
- To assess the program's effectiveness in adults with primary insomnia.
- To analyze outcomes in adults with comorbid insomnia.
Main Methods:
- A randomized controlled trial was conducted with adults experiencing primary insomnia (n=88).
- A 6-week online intervention program was delivered, with effectiveness measured by the Insomnia Severity Index (ISI).
- Adults with comorbid insomnia (n=263) were analyzed separately.
Main Results:
- The intervention group showed a statistically significant reduction in ISI scores (-7.3) compared to the control group (-1.3).
- Improvements were sustained at follow-up, indicating lasting effects of the online CBT program.
- Participants with comorbid insomnia also experienced significant improvements, similar to those with primary insomnia.
Conclusions:
- Online CBT for insomnia yields clinically meaningful improvements in insomnia severity.
- The sustained positive outcomes highlight the effectiveness of well-designed digital CBT interventions.
- This approach enhances accessibility to effective insomnia treatment.
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