What does quality-adjusted life years mean?
Definitions for quality-adjusted life years
qual·ity-ad·justed life years
This dictionary definitions page includes all the possible meanings, example usage and translations of the word quality-adjusted life years.
Wikipedia
quality-adjusted life years
The quality-adjusted life year (QALY) is a generic measure of disease burden, including both the quality and the quantity of life lived. It is used in economic evaluation to assess the value of medical interventions. One QALY equates to one year in perfect health. QALY scores range from 1 (perfect health) to 0 (dead). QALYs can be used to inform health insurance coverage determinations, treatment decisions, to evaluate programs, and to set priorities for future programs.Critics argue that the QALY oversimplifies how actual patients would assess risks and outcomes, and that its use may restrict patients with disabilities from accessing treatment. Proponents of the measure acknowledge that the QALY has some shortcomings, but that its ability to quantify tradeoffs and opportunity costs from the patient and societal perspective make it a critical tool for equitably allocating resources.
U.S. National Library of Medicine
Quality-Adjusted Life Years
A measurement index derived from a modification of standard life-table procedures and designed to take account of the quality as well as the duration of survival. This index can be used in assessing the outcome of health care procedures or services. (BIOETHICS Thesaurus, 1994)
Numerology
Chaldean Numerology
The numerical value of quality-adjusted life years in Chaldean Numerology is: 2
Pythagorean Numerology
The numerical value of quality-adjusted life years in Pythagorean Numerology is: 1
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"quality-adjusted life years." Definitions.net. STANDS4 LLC, 2024. Web. 19 Mar. 2024. <https://www.definitions.net/definition/quality-adjusted+life+years>.
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