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Progressive Muscle Relaxation and Deep Breathing Exercises in Patients With COPD
Sponsor: Firat University
Summary
This randomized controlled trial evaluated the effects of progressive muscle relaxation and deep breathing exercises on fatigue and sleep quality in patients with chronic obstructive pulmonary disease (COPD). A total of 90 patients were assigned to three groups: a progressive muscle relaxation exercise group, a deep breathing exercise group, and a control group. Participants in the intervention groups were taught their assigned exercises individually and were instructed to practice them daily at home for 8 weeks. The control group received no study intervention during this period. Fatigue and sleep quality were assessed before the intervention and at the end of the 8-week study period.
Official title: The Effect of Progressive Muscle Relaxation and Deep Breathing Exercises on Fatigue and Sleep Quality in Patients With COPD: A Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
90
Start Date
2025-02-15
Completion Date
2026-01-15
Last Updated
2026-08-19
Healthy Volunteers
No
Interventions
Progressive Muscle Relaxation
Participants received individual training on progressive muscle relaxation exercises. The training lasted approximately 30-40 minutes. Relaxation exercise audio recordings were provided to support home practice. Participants were instructed to perform the progressive muscle relaxation exercises every morning at home for 8 weeks. Weekly telephone contact was maintained during the intervention period.
Deep Breathing Exercise
Participants received individual practical training in pursed-lip breathing exercises. The technique was explained verbally and practiced under guidance in a quiet environment to ensure correct performance. The training lasted approximately 20-25 minutes. Participants were instructed to perform the breathing exercises every morning at home for 8 weeks.
Locations (1)
Gül DURAL
Elâzığ, Turkey (Türkiye)