active life expectancy(redirected from Active Life Expectancy at Age “X”)
Active Life ExpectancyThe average number of years of life remaining in an independent state—i.e., free from significant disability—for a population of individuals, all of age X, all of whom are subject for the rest of their lives to the observed age-specific risks of disability.
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active life expectancyActive life expectancy at age x Epidemiology The average number of yrs of life remaining in an independent state–ie free from significant disability for a population of individuals, all of age x, all of whom are subject for the remainder of their lives to the observed age-specific risks of disability. See Life expectancy.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.