Nia Reagan Scores

For the Nia Reagan Scores between 0-3 on your website, what do these scores refer to? Does 0 signify a low likelihood of Alzheimer’s development and 3 a high likelihood, or vice versa?

The NIA-Reagan criteria for the Aging, Dementia, and TBI Study was coded as follows: 0 = not AD, 1 = low; 2 = intermediate; 3 = high, which matches how it is coded for the ACT Study.

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