The Clinical COPD Questionnaire: response to pulmonary rehabilitation and minimal clinically important difference
نویسندگان
چکیده
منابع مشابه
The Clinical COPD Questionnaire: response to pulmonary rehabilitation and minimal clinically important difference.
BACKGROUND The Clinical COPD Questionnaire (CCQ) is a simple 10-item, health-related quality of life questionnaire (HRQoL) with good psychometric properties. However, little data exists regarding the responsiveness of the CCQ to pulmonary rehabilitation (PR) or the minimal clinically important difference (MCID). The study aims were to assess the responsiveness of the CCQ to PR, to compare the r...
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BACKGROUND Patient-reported outcomes (PRO) questionnaires are being increasingly used in COPD clinical studies. The challenge facing investigators is to determine what change is significant, ie what is the minimal clinically important difference (MCID). This study aimed to identify the MCID for the clinical COPD questionnaire (CCQ) in terms of patient referencing, criterion referencing, and by ...
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BACKGROUND The effect of pulmonary rehabilitation (PR) on the EuroQol Group's 5-dimension questionnaire (EQ-5D) in COPD has been poorly investigated. In addition, conflicting results were reported about the visual analog scale component of EQ-5D (EQ-VAS). The purpose of this study was to evaluate the responsiveness of EQ-VAS to PR and its relationship with clinical and functional parameters in ...
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When assessing the clinical utility of therapies intended to improve subjective outcomes, the amount of improvement that is important to patients must be determined.1 The smallest benefit of value to patients is called the minimal clinically important difference (MCID). The MCID is a patient-centered concept, capturing both the magnitude of the improvement and also the value patients place on t...
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ژورنال
عنوان ژورنال: Thorax
سال: 2013
ISSN: 0040-6376,1468-3296
DOI: 10.1136/thoraxjnl-2013-204119