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Updated: Jul 8, 2026

Meta-Analysis of the Effectiveness and Safety of Shugan Jieyu Capsules for the Treatment of Insomnia
Published on: February 17, 2023
Pharmacotherapy of insomnia
Abid Bhat1, Fariha Shafi, Ali A El Solh
1University of Missouri at Kansas City, Division of Pulmonary and Critical Care Medicine, Geriatrics and Hospital Medicine, Department of Medicine, Truman Medical Center, Hospital Hill, Kansas City, Missouri, USA.
Insomnia, a common sleep disorder, impairs daily function and increases accident risk. Cognitive-behavioral therapy and medication are key treatments, yet many remain undertreated.
Area of Science:
- Sleep Medicine
- Neurology
- Psychiatry
Background:
- Insomnia is the most prevalent sleep disorder globally, affecting industrialized nations.
- While precipitating events exist, persistent insomnia involves established maladaptive patterns.
- It significantly impairs next-day functioning, reduces quality of life, and elevates accident risk.
Purpose of the Study:
- To highlight the prevalence and impact of insomnia.
- To underscore the gap in diagnosis and treatment.
- To emphasize current therapeutic mainstays.
Main Methods:
- Literature review on insomnia prevalence, impact, and treatment.
- Analysis of factors perpetuating sleep disturbance.
- Examination of treatment efficacy and accessibility.
Main Results:
- Insomnia is widespread and linked to chronic medical and mental health conditions.
- Impaired functioning and increased accident risk are significant consequences.
- Less than 15% of severe insomnia cases receive adequate treatment.
Conclusions:
- Cognitive-behavioral therapy is the primary treatment for insomnia.
- Judicious use of hypnotic agents complements therapy.
- Improved identification and treatment are crucial for public health.
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