Validation of the Spanish Activity Questionnaire in COPD (SAQ-COPD) in Patients with Chronic Obstructive Pulmonary Disease.
International journal of chronic obstructive pulmonary disease(2022)
摘要
The SAQ-COPD questionnaire is a valid instrument for classifying PA in patients with COPD. Correlations with other instruments provide criterion validity and also demonstrate good sensitivity to change.
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关键词
SAQ-COPD,chronic obstructive pulmonary disease,physical activity,reliability,validity
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