Geneva, Aug. 6 -- International Clinical Trials Registry received information related to the study (DRKS00040923) titled 'Assessing the Effect of reducing Pulmonary Rehabilitation Group Training weeks from 13 to 7 on the 6-min Walking Test Outcomes in COPD Patients: A retrospective Cohort Study' on July 28.

Study Type: observational

Study Design: Allocation: Masking: Control: Assignment: Study design purpose: treatment

Primary Sponsor: Stadtspital Zurich

Condition: J44.9 Chronic obstructive pulmonary disease, unspecified

Intervention: Group 1: Patients with COPD that attended the outpatient pulmonary rehabilitation at the test centre between March 2023 and December 2024. Group 2: Patients with COPD that attended the outpatient pul...