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The Hopkins Verbal Learning Test-Revised (HVLT-R) provides a measure of verbal learning and memory. The aim of this study was to provide normative performance data on the HVLT-R for community-dwelling older individuals according to ethno-racial group, age, gender, and years of completed education, in Australia and the U.S. The ASPirin in Reducing Events in the Elderly (ASPREE) study recruited 19,114 generally healthy community dwelling individuals aged 70 years and over (65 years and over for U.S minorities), who were without a diagnosis of dementia and scored above 77 on the modified Mini-Mental State (3MS) examination. Included in the analysis presented here were 16,251 white Australians, and in the U.S. 1,082 white, 894 African American and 314 Hispanic/Latino individuals at baseline. Performance on each of the components of the HVLT-R (trials 1–3, total, learning, delayed recall, delayed recognition, percentage retention and recognition discrimination index [RDI]) differed by demographic variables. In country and ethno-racial stratified analyses, female gender, younger age and higher education were significantly associated with better total recall, delayed recall and RDI. Among white Australians these characteristics were also associated with better retention. Age, education and gender-specific reference values across ethno-racial categories were determined. Ethno-racial, age, gender and education-stratified normative data from this large cohort of community-dwelling older individuals will serve as important reference standards in Australia and the U.S. to assess cognition in older individuals. [ABSTRACT FROM AUTHOR]

Objective: To present normative performance data on the Modified Mini-Mental State (3MS) examination for healthy community-dwelling older individuals according to gender, age, education level, and ethno-racial group. Method: More than 19,000 generally healthy older men and women without a diagnosis of dementia were recruited from the general population in Australia and the U.S. for the ASPirin in Reducing Events in the Elderly (ASPREE) study. The 3MS exam was administered as part of the baseline screening and individuals scoring above 77 were eligible to participate. Results: The sample comprised 16,360 Australian whites, 1080 U.S. whites, 895 African-Americans and 316 Hispanic/Latinos. The median age of participants was 74 years (range 65–98), with an average of 12 years of education and 56% were female. Increasing age and fewer years of completed education were associated with lower scores on the 3MS. Women scored higher than men in most age and education categories. Differences across ethno-racial groups were found. With factor analysis, four factors were identified which accounted for 35% of the between-person variance in 3MS scores for white Australians. Conclusions: This large cohort of older individuals provides some of the most comprehensive 3MS normative data to be generated for whites (Australian and U.S.), Hispanic/Latinos and African-Americans, by age, gender, and educational attainment. These findings will serve as important reference standards for monitoring cognitive function in generally healthy older individuals, becoming increasingly important as this fraction of the population increases. [ABSTRACT FROM AUTHOR]