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  • Next data freeze: Sept 1, 2022
  • Most recent data freeze: June 2022

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NACC is home to one of the largest, oldest, and most powerful Alzheimer’s datasets, built in collaboration with more than 42 Alzheimer’s Disease Research Centers (ADRCs) throughout the US over the past 20+ years.
We are on a mission to modernize data collection, integration, and sharing to advance Alzheimer’s research. All NACC data is freely available to researchers.
About NACC UDS Data:
NACC collects data from 37 active ADRCs across 26 states
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NACC is funded by the National Institute on Aging (U24 AG072122) and located in the Department of Epidemiology at the University of Washington School of Public Health, Walter A. Kukull, Ph.D., Director. © 2022 University of Washington