Accumulation of Deficits as a Proxy Measure of Aging
This paper develops a method for appraising health status in elderly people. A frailty index was defined as the proportion of accumulated deficits (symptoms, signs, functional impairments, and laboratory abnormalities). It serves as an individual state variable, reflecting severity of illness and pr...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Hindawi Limited
2001-01-01
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Series: | The Scientific World Journal |
Online Access: | http://dx.doi.org/10.1100/tsw.2001.58 |