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Health Economics Wiki
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Cost-Utility Analysis

A form of cost-effectiveness analysis in which health outcomes are expressed in quality-adjusted life years.

Definition

Cost-utility analysis (CUA) is a specific form of cost-effectiveness analysis where the outcome measure is the QALY. CUAs are preferred by most HTA bodies because QALYs allow comparison of interventions across different disease areas. The ICER in a CUA is expressed as cost per QALY gained. NICE uses CUA as its primary analytical framework.

Canonical Identity

Version
1.0.0
Published
4/26/2026
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