השוואת שיטות

	מידול אנליטי להחלטות בכלכלה בריאותית	ניתוח עלות-תועלת (CEA)
תחום	כלכלת בריאות	כלכלת בריאות
משפחה	Process / pipeline	Process / pipeline
שנת המקור	1975	1984
הוגה השיטה	Pauker & Kassirer (medical decision analysis, Massachusetts General Hospital)	Drummond & Stoddart (Health Economics Research Group, McMaster University)
סוג	Method	Method
מקור מכונן	Pauker, S. G., & Kassirer, J. P. (1975). Therapeutic Decision Making: A Cost-Benefit Analysis. New England Journal of Medicine, 293(5), 229-234.	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.
כינויים	decision analysis, decision tree, decision model, health economic model	CEA, ICER, Incremental Cost-Effectiveness Ratio
קשורות	5	5
תקציר	Decision analytic modeling is a systematic framework for comparing health interventions by integrating evidence on probabilities, outcomes, costs, and patient preferences into a quantitative model. Developed by Pauker and Kassirer in 1975, decision analysis structures clinical uncertainty and economic trade-offs, enabling transparent comparison of treatment options and identification of optimal strategies. Used in health technology assessment, clinical practice guideline development, and resource allocation decisions.	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.