Available Studies
ROS, MAP, MARS, Clinical Core, LATC
Categories
Pathology
This variable is based on NIA-Reagan diagnostic criteria. Please see ad_adnc for the most up-to-date NIA-AA consensus pathologic diagnosis for AD.
This variable is the dichotomized version of the modified NIA-Reagan diagnosis of Alzheimer's disease. The criteria rely on both neurofibrillary tangles (Braak) and neuritic plaques (CERAD). See NIA-Reagan diagnosis of AD - 4 levels for more information.
Value | Coding |
---|---|
1 | AD present by NIA-Reagan pathology criteria (high or intermediate likelihood) |
0 | AD not present by NIA-Reagan pathology criteria (low likelihood or no AD) |