PREVALENCE AND CORRELATES OF MILD COGNITIVE IMPAIRMENT AND DEMENTIA IN OLDER KOREAN AMERICANS

With a high prevalence of well-established risk dementia risk factors (e.g. tobacco, alcohol use, hypertension, and diabetes), there is a dire need for data on prevalence and correlates of cognitive impairment and related service utilization among older Korean Americans. Memory and Aging study of Koreans (MASK) is a two-stage epidemiological survey with two-step sampling strategy to obtain a representative sample. We screened 1,118 older Korean Americans (mean age: 70.7, female: 67.2%) with a Korean version of the Mini-Mental State Exam, and 118 persons sampled from two levels of performance on the MMSE underwent the second stage clinical evaluation that included the Consortium to Establish a Registry for Alzheimer’s Disease (CERAD). Preliminary analysis estimated that community prevalence of mild cognitive impairment in this population was 28.4% (CI: 18.2%-41.5%) and dementia was 7.2% (3.8% - 13.2%). Correlates of cognitive impairment, and potential barriers to the services will be discussed during this presentation.