한국어판 만성폐쇄성폐질환 평가테스트(CAT)와 호흡곤란-12 설문의 타당도와 신뢰도 평가
Validation of the Korean Version of Chronic Obstructive Pulmonary Disease Assessment Test (CAT) and Dyspnea-12 Questionnaire
이재승 (울산대학교 의과대학 서울아산병원)
송진우 (울산대학교)
최창민 (울산대학교)
심태선 (울산대학교)
김태범 (울산대학교)
조유숙 (울산대학교)
문희범 (울산대학교)
이상도 (울산대학교)
오연목 (울산대학교)
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Abstract
Background: The object of this study was to assess the validity and reliability of the Korean versions of chronic obstructive pulmonary disease assessment test (CAT) and Dyspnea-12 Questionnaire for patients with chronic pulmonary obstructive disease (COPD). Methods: For the 127 COPD patients, we obtained the Korean versions of the 3 questionnaires being tested: St George’s Respiratory Questionnaire (SGRQ), CAT, and Dyspnea-12 with spirometric measurements. To assess the validity of CAT and Dyspnea-12, their correlation with SGRQ was evaluated. To assess the reliability of CAT and Dyspnea-12, Cronbach’s alpha coefficient was evaluated. Results: The mean age of patient participants was 68.6±7.5 years; 97.6% were male. The SGRQ score was correlated with the scores of the Korean version of CAT (r=0.71, p＜0.0001) and Dyspnea-12 (r=0.73, p＜0.0001). The Cronbach’s alpha coefficient for the CAT and Dyspnea-12 were 0.77 and 0.78, respectively. Conclusion: The Korean versions of CAT and Dyspnea-12 were shown to be valid and reliable for the Korean COPD patients.
- keywords
- Pulmonary Disease, Chronic Obstructive, Validation Studies, Questionnaires, CAT, Dyspnea-12, Pulmonary Disease, Chronic Obstructive, Validation Studies, Questionnaires, CAT, Dyspnea-12
참고문헌
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