IRCT20210813052172N3 IRCT 2025-10-28 Shahid Beheshti University of Medical Sciences Investigating the effect of telerehabilitation on patients with chronic respiratory diseases Investigating the effect of telerehabilitation on physical and respiratory indicators of patients with chronic respiratory diseases 2025-11-22 anticipated 80 Complete https://irct.ir/trial/87041 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Simple randomization method, individual randomization unit, randomization tool: Random number table. For randomization, the Simple Randomization method is used using a random number table. For this purpose, two groups (A, B) are considered. We choose one of the rows of the random number table at will and we know that the numbers in each row will be between 0 and 9. Then we assign the numbers 0-4 to treatment A and the numbers 5-9 to treatment B. Suppose the numbers for the first row are as follows: 0, 5, 2, 7, 8, 4. Therefore, the number 0 is assigned to treatment A, the number 5 to treatment B, the number 2 to treatment A, .... Therefore, the first person receives treatment A, the second person receives treatment B , Blinding description: The clinical outcome assessor will not have access to patient grouping and will remain blinded throughout the study. Patients and therapists will not be blinded. 3 Chronic Obstructive Pulmonary Disease. Intervention 1: Intervention group: In the intervention group, patients with COPD who have undergone specialized treatment and rehabilitation at the center will receive a username and password for the Masih Daneshvari Hospital rehabilitation site upon discharge from the hospital and will implement the pulmonary telerehabilitation program at home. After eight weeks, the patient will return to the hospital and be evaluated on an outpatient basis. Intervention 2: Control group: In the control group, patients with COPD who have undergone specialized treatment and rehabilitation at the center are discharged after receiving the recommended respiratory rehabilitation program including pursed lip breathing, diaphragmatic breathing, and sputum evacuation techniques. After eight weeks from discharge, patients are called back to the Pulmonary Rehabilitation Clinic of Masih Daneshvari Hospital. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is No more information available.