E-ISSN : 2733-4538
Wisconsin Card Sorting Test-64 card version(WCST-64) is a neuropsychological assessment instrument, that is widely used to evaluate executive function. The aim of this study is to provide normative data of the WCST-64 performance in the Korean elderly. The WCST-64 was administered to 468 elders (male: 251, female: 217), aged 65-94 years, who were recruited from participants in the Korean Longitudinal Study on Health and Aging(KLOSHA). Age and educational level had a significant effect on the WCST-64 score, but gender did not. The norms are stratified by age (70-74yrs, 75-79yrs, 80-84yrs, 85-90yrs) and education (0-6yrs, above 7yrs). For the resulting 8 normative units, mean, standard deviation, 5%ile, median and 95%ile were calculated.
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