Results: The CDR plus NACC FTLD was able to detect early symptoms in the mildly impaired participants who were rated as CDR sum of boxes (CDR-SB) = 0. The CDR-SB was not sensitive, particularly in participants with mild nonfluent/agrammatic primary progressive aphasia. Participants with ...
Results: The bvFTD group had higher baseline CDR plus NACC FTLD scores compared to the AD and controls. Only the sum‐of‐boxes (SB) score, the behavior/personality, and language domains were able to distinguish between clinical groups. Logistic regression analyses showed that adding...