Estimated prevalence of age-associated memory impairment derived from standardized tests of memory function.
Larrabee GJ ; Crook TH 3rd
Bok
Flere språk: Engelsk
Utgitt | - Memory Assessment Clinics, Inc., Sarasota, Florida.. - TATISTICS & NUMER DATA ; Psychometrics ;
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Utgave | PIDEMIOLOGY/PSYCHOLOGY ; Female ; Human ; Incidence ; Male ; Middle Age ; Neuropsychological Tests/
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Opplysninger | - Recent research on the prevalence of age-associated memory impairment (AAMI) has reflected considerable variability, with estimates ranging from 35% to 98%. This variability is attributed to (a) failure to employ the complete diagnostic criteria for AAMI and (b) failure to consider age as a variable in estimating prevalence. Analysis of published normative data on both standard clinical memory tests and computer-simulated everyday memory tests shows a clear increase in the percentage of persons meeting the AAMI memory performance criterion as a function of age. These data are offered as an upper-bound estimate of the prevalence of AAMI, by age decade.
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