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. Author manuscript; available in PMC: 2017 Jan 13.
Published in final edited form as: Neurodegener Dis. 2016 Jan 13;16(3-4):218–224. doi: 10.1159/000441919

Table 1.

Numbers of subjects broken down by their cognitive status at the initial visit and the status at the last follow-up visits

Status at last follow-up visit
Initial status Total Normal CDR 0.5
or 1		 CDR ≥ 2
Normal (CDR 0) 238 193 39 6
Early-stage dementia
(CDR 0.5 or 1)		 720 0 186 534
Moderate-stage dementia
(CDR ≥ 2)		 456 0 0 456
Total 1414 193 225 996