방법 비교

	COPD 평가 검사	천식 조절 검사 (Asthma Control Test, ACT)
분야	건강 결과	건강 결과
계열	Process / pipeline	Process / pipeline
기원 연도	2009	2004
창시자	Paul W. Jones et al.	Robert A. Nathan et al.
유형	Self-report symptom and impact questionnaire	Self-report symptom control questionnaire
원전	Jones, P. W., Harding, G., Berry, P., Wiklund, I., Chen, W. H., & Kline Leidy, N. (2009). Development and first validation of the COPD Assessment Test. European Respiratory Journal, 34(3), 648-654.	Nathan, R. A., Sorkness, C. A., Kosinski, M., Schatz, M., Li, J. T., Marcus, P., ... & Pendergraft, T. B. (2004). Development of the asthma control test: A survey for assessing asthma control in children and adults. Allergy and Asthma Proceedings, 25(1), 1-6.
별칭	CAT, COPD Assessment Test, COPD Assessment Tool	ACT, Asthma Control Test, Asthma Control Assessment
관련	4	4
요약	The COPD Assessment Test (CAT) is a simple, rapid, patient-centered measure of COPD symptom burden and functional impact. Developed by Paul Jones and colleagues in 2009, this 8-item questionnaire captures how COPD affects cough, sputum, chest tightness, breathing difficulty, activity limitation, confidence, sleep, and energy. It is used worldwide in clinical practice to guide disease management decisions and as a primary outcome measure in COPD clinical trials.	The ACT is a simple, rapid, patient-centered measure of asthma control. Developed by Robert Nathan and colleagues in 2004, this 5-item questionnaire quantifies how asthma symptoms, activity limitation, and nighttime awakening affect daily life. It is the most widely used asthma control measure in clinical practice and is recommended by major asthma guidelines as a standard assessment tool.