American Association of Cardiovascular Pulmonary Rehabilitation

The percentage of patients with COPD who are found to increase their functional capacity by at least 25 meters (82 feet), as measured by a standardized 6 minute walk test (6MWT) after par-ticipating in pulmonary rehabilitation (PR).

The percentage of patients with COPD who are found to improve their health-related quality of life score (HRQoL) as measured by a valid and reliable instrument after participating in pulmonary rehabilitation
(PR).