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Impact of COPD on lifestyle factors, as assessed by patients and their physicians (the analysis set was the cohort for whom both physician-reported and patient-reported data were available).
Note: aPatients and physicians were asked to rate the impact of COPD on various lifestyle factors on a seven-point Likert scale (1=no impact, 7=constant impact).
Abbreviation: COPD, chronic obstructive pulmonary disease.
