Measuring Global Health: Difference between revisions
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DALY = YLL + YLD | DALY = YLL + YLD | ||
ie. Disability Adjusted Life Year is equal to the sum of the Years of Life Lost due to premature mortality in the population and the Years Lost due to Disability for people living with the health condition. | ie. Disability Adjusted Life Year [DALY] is equal to the sum of the Years of Life Lost [YLL} due to premature mortality in the population and the Years Lost due to Disability [YLD} for people living with the health condition. | ||
The WHO website summarises the DALY thus: | The WHO website summarises the DALY thus: | ||
"One DALY can be thought of as one lost year of 'healthy' life. The sum of these DALYs across the population, or the burden of disease, can be thought of as a measurement of the gap between the current health status and an ideal health situation where the entire population lives to an advanced age, free of disease and disability. | "One DALY can be thought of as one lost year of 'healthy' life. The sum of these DALYs across the population, or the burden of disease, can be thought of as a measurement of the gap between the current health status and an ideal health situation where the entire population lives to an advanced age, free of disease and disability. | ||
Revision as of 20:59, 12 December 2016
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Introduction[edit | edit source]
Units of Measurement[edit | edit source]
DALY[edit | edit source]
DALY = Disability Adjusted Life Year
This measurement is a combination of 2 measurements (shown below):
DALY = YLL + YLD
ie. Disability Adjusted Life Year [DALY] is equal to the sum of the Years of Life Lost [YLL} due to premature mortality in the population and the Years Lost due to Disability [YLD} for people living with the health condition.
The WHO website summarises the DALY thus:
"One DALY can be thought of as one lost year of 'healthy' life. The sum of these DALYs across the population, or the burden of disease, can be thought of as a measurement of the gap between the current health status and an ideal health situation where the entire population lives to an advanced age, free of disease and disability.
YLL[edit | edit source]
Years of Life Lost
YLD[edit | edit source]
Years Living witha Disability
Summary[edit | edit source]
Recent Related Research (from Pubmed)[edit | edit source]
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References[edit | edit source]
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