Journal of cardiopulmonary rehabilitation
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J Cardiopulm Rehabil · Sep 2001
Comparative StudyChronic obstructive pulmonary disease stage and 6-minute walk outcome.
Although physicians generally reserve pulmonary rehabilitation (PR) referral for patients in later stages of chronic obstructive pulmonary disease (COPD), there is no evidence to suggest that PR programs are more effective for these persons than for those in earlier stages of the disease. This study examined the relationship between 6-minute walk change and COPD stage in patients completing PR. ⋯ This study suggests that PR is equally effective in increasing physical performance for all patients regardless of COPD stage. This type of information can be used to support the recommendation of PR for patients early in the disease process.