เปรียบเทียบวิธี

	ปีสุขภาวะที่ปรับด้วยความพิการ (Disability-Adjusted Life Year - DALY)	การวิเคราะห์ต้นทุน-ประสิทธิผล (Cost-Effectiveness Analysis - CEA)
สาขาวิชา	เศรษฐศาสตร์สุขภาพ	เศรษฐศาสตร์สุขภาพ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1990	1984
ผู้ริเริ่ม	Christopher J. L. Murray and Alan D. Lopez (World Health Organization / World Bank)	Drummond & Stoddart (Health Economics Research Group, McMaster University)
ประเภท	Method	Method
แหล่งต้นตำรับ	Murray, C. J., Lopez, A. D., & Jamison, D. T. (1994). The Global Burden of Disease in 1990: Summary Results, Sensitivity Analysis, and Future Directions. In C. J. Murray & A. D. Lopez (Eds.), Global Burden of Disease and Injury. Cambridge: Harvard University Press.	Gold, M. R., Siegel, J. E., Russell, L. B., & Weinstein, M. C. (Eds.). (1996). Cost-Effectiveness in Health and Medicine. New York: Oxford University Press.
ชื่อเรียกอื่น	DALY, global disease burden metric, burden of disease	CEA, ICER, Incremental Cost-Effectiveness Ratio
ที่เกี่ยวข้อง	5	5
สรุป	A DALY quantifies disease burden as the sum of years of life lost to premature death and years lived with disability. Developed by the World Health Organization and World Bank in 1990 as part of the Global Burden of Disease (GBD) study, DALYs enable epidemiologists and public health planners to compare disease burden across populations, identify health priorities, and evaluate intervention impact. One DALY = one lost year of 'healthy' life; DALYs averted measure progress toward health goals.	Cost-effectiveness analysis compares the incremental cost per unit of health benefit gained by one intervention relative to a comparator (standard care or best alternative). Developed rigorously in the 1980s by Drummond, Stoddart, and colleagues, CEA is now the standard framework for technology appraisal globally. NICE, HAS, CADTH, and other health technology assessment bodies use CEA to decide which treatments warrant public funding and at what price.