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Effects of active cycle breathing technique on health status, sleep quality, and health-related quality of life of people with chronic obstructive pulmonary disease

Effects of active cycle breathing technique on health status, sleep quality, and health-related quality of life of people with chronic obstructive pulmonary disease

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20240630062284N2
Enrollment
70
Registered
2025-12-06
Start date
2025-12-22
Completion date
Unknown
Last updated
2025-12-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic obstructive pulmonary disease. Other chronic obstructive pulmonary disease

Interventions

Intervention 1: Intervention group: Perform the active cycle breathing technique independently and without supervision, twice a day (morning and evening), each time for 15 to 20 minutes (preferably be

Sponsors

Shahre-kord University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 70 Years

Inclusion criteria

Inclusion criteria: Participants complete written consent to participate in the study. The age range of patients with chronic obstructive pulmonary disease is 20 to 70 years. The participants' disease was diagnosed by pulmonology specialists and confirmed based on the Global Initiative for Chronic Obstructive Lung Disease (GOLD) criteria, which are as follows: • Having symptoms of shortness of breath, cough, and increased sputum production or a history of exposure to risk factors • The ratio of forced expiratory volume in 1 second (FEV1) to forced vital capacity (FVC) should be less than 0.7 (FEV1/FVC ratio < 70%).

Exclusion criteria

Exclusion criteria: People with physical and mental problems that interfere with the learning process. People with severe respiratory problems and respiratory failure that lead to intolerance to the breathing technique

Design outcomes

Primary

MeasureTime frame
Health status. Timepoint: before the start of the intervention, one week and 3 months after the start of the intervention. Method of measurement: The COPD Assessment Test (CAT).;Sleep quality. Timepoint: before the start of the intervention, one week and 3 months after the start of the intervention. Method of measurement: Pittsburgh Sleep Quality Index (PSQI).;Health-related quality of life. Timepoint: before the start of the intervention, one week and 3 months after the start of the intervention. Method of measurement: St George's Respiratory Questionnaire (SGRQ).

Countries

Iran (Islamic Republic of)

Contacts

Public ContactKomeil Zamani

Shahre-kord University of Medical Sciences

komeilza50@gmail.com+98 38 3334 9509

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026