Effects of schedule exercise therapy on chronic insomnia

Area of Science:

• Sleep Medicine
• Behavioral Therapy

Background:

• Chronic insomnia disorder (CID) significantly impacts quality of life.
• Nonpharmacological interventions are crucial for managing CID.

Purpose of the Study:

• To evaluate the efficacy of Schedule Exercise Therapy (SET) as a novel nonpharmacological treatment for CID.
• To compare the effects of medication alone (MED) versus medication combined with SET (MSET) on sleep and mood in CID patients.

Main Methods:

• 118 CID patients were randomized into MED or MSET groups.
• Sleep and mood status were assessed over 12 weeks using PSQI, ISI, ESS, SDS, and SAS.
• Clinical effectiveness and hypnotic use rates were calculated at study endpoint.

Main Results:

• Both groups showed significant improvements in sleep quality and mood (PSQI, ISI, ESS, SDS, SAS).
• The MSET group demonstrated significantly greater improvements in PSQI, ISI, SDS, and SAS compared to the MED group.
• MSET resulted in a higher clinical effective rate and lower hypnotic usage rate than MED.

Conclusions:

• Schedule Exercise Therapy (SET) is a promising and effective treatment for chronic insomnia disorder.
• Combining SET with medication enhances treatment outcomes for CID patients, improving sleep and mood while reducing reliance on hypnotics.