So sánh phương pháp

	Bảng câu hỏi về bệnh cơ tim Kansas City (KCCQ)	Chỉ số Tình trạng Hoạt động Duke (DASI)
Lĩnh vực	Tim mạch học	Tim mạch học
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2000	1989
Người khởi xướng	John A. Spertus	Mark A. Hlatky
Loại	Self-report questionnaire	Self-report questionnaire
Công trình gốc	Green, C. P., Porter, C. B., Bresnahan, D. R., & Spertus, J. A. (2000). Development and evaluation of the Kansas City Cardiomyopathy Questionnaire: a new health-related quality of life measure for heart failure. Journal of the American College of Cardiology, 35(5), 1245–1253.	Hlatky, M. A., Boineau, R. E., Higginbotham, M. B., Lee, K. L., Mark, D. B., Califf, R. M., Cobb, F. R., & Pryor, D. B. (1989). A brief self-administered questionnaire to determine functional capacity (The Duke Activity Status Index). American Journal of Cardiology, 64(10), 651–654.
Tên gọi khác	KCCQ	DASI
Liên quan	4	4
Tóm tắt	The Kansas City Cardiomyopathy Questionnaire (KCCQ) is a 23-item, multidimensional self-report measure that evaluates heart failure-related symptoms, functional limitations, and quality of life in patients with cardiomyopathy and heart failure of all severities. Developed by Spertus and colleagues in 2000, the KCCQ provides six disease-specific domains and a clinically summary score, making it ideal for comprehensive, domain-focused assessment in both clinical practice and research.	The Duke Activity Status Index (DASI) is a 12-item self-report questionnaire that estimates functional capacity—the maximum oxygen consumption (VO2 max) a patient can achieve—based on their ability to perform common daily activities. Developed by Hlatky and colleagues in 1989, the DASI provides a non-invasive assessment of exercise tolerance and cardiovascular fitness equivalent to formal exercise stress testing, making it invaluable for risk stratification, treatment planning, and prognosis in cardiac and pulmonary populations.