Reliability and validity of the Mini-Mental State Exam in neurologically intact elderly.
Reliability and validity of MMSE were explored in a sample of 122 healthy, community-residing elderly volunteers between the ages of 57 and 85, who were tested with a battery of neuropsychological tests over three annual probes. Test-retest reliability ranged between .45 and .50 over a 1-year interval and was .38 over a 2-year period. Change on the MMSE of more than 5 points over a 2-year period was associated with a neurological disorder. Significant correlations were found with many neuropsychological measures, especially with a measure of verbal learning.
Mitrushina
M
M
Neuropsychiatric Institute and Hospital, UCLA School of Medicine.
Satz
P
P
D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000523:psychology*; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D011939:Mental Recall; D008609:Mental Status Schedule / Q000706:statistics & numerical data*; D008875:Middle Aged; D009483:Neuropsychological Tests / Q000706:statistics & numerical data; D011594:Psychometrics; D011597:Psychomotor Performance; D012016:Reference Values; D015203:Reproducibility of Results; D014706:Verbal Learning