Estimation of Odds Ratios for Dementia from NIA-AA Alzheimer?s Disease
Neuropathologic Change Levels 
   Lead Investigator:    Thomas Beach
   Institution      :    Banner Sun Health Research Institute - Arizona
   E-Mail           :    thomas.beach@bannerhealth.com
   Proposal ID      :    1411



   Proposal Description:
   The NIA-AA revision of the neuropathological assessment of Alzheimer?s disease outlined Alzheimer?s Disease Neuropathological Change levels of Not AD, Low, Intermediate and High.  The predictive power of these levels for the presence or absence of dementia has not yet been comprehensively assessed.  We wish to use for this purpose NACC data accumulated since the adoption of the NACC Neuropathology Form Version 10.