Modelling the monetary value of a QALY: a new approach based on UK data

Area of Science:

• Health Economics
• Public Policy
• Decision Analysis

Background:

• The monetary valuation of a quality-adjusted life year (QALY) is a long-standing topic in health economics.
• Recent discussions in UK health policy highlight the need for clarity on QALY values.
• Existing UK public sector decision-making utilizes the value of preventing a statistical fatality (VPF).

Purpose of the Study:

• To model a willingness-to-pay-based value for a QALY.
• To derive QALY values from the established UK VPF.
• To analyze the implications for health economic evaluation and policy.

Main Methods:

• Modeling the value of a QALY based on willingness-to-pay.
• Deriving QALY values from the UK's value of preventing a statistical fatality (VPF).
• Outlining and discussing two distinct derivation approaches: one conventional and one novel.

Main Results:

• Presents two methods for calculating the value of a QALY from the VPF.
• Discusses the advantages and disadvantages of each modeling approach.
• Highlights the policy and methodological implications of the derived QALY values.

Conclusions:

• The study provides a framework for valuing QALYs using existing VPF data in the UK.
• Findings offer insights into refining health economic evaluation methodologies.
• The research contributes to the ongoing debate on QALY valuation in public health policy.