Journal of clinical epidemiology

The most recent articles from: J Clin Epidemiol May 2008

J Clin Epidemiol · May 2008

Multicenter Study

The short-form chronic respiratory disease questionnaire was a valid, reliable, and responsive quality-of-life instrument in acute exacerbations of chronic obstructive pulmonary disease.

To assess the psychometric properties of the short-form chronic respiratory disease questionnaire (SF-CRQ) as a quality-of-life (QOL) instrument in chronic obstructive pulmonary disease (COPD) exacerbations. ⋯ SF-CRQ is a valid, reliable, and responsive instrument for the assessment of short-term QOL change in patients with COPD exacerbations.

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