From: A profile of The Clinical Course of Cognition and Comorbidity in Mild Cognitive Impairment and Dementia Study (The 4C study): two complementary longitudinal, clinical cohorts in the Netherlands
Study time line
Number of subjects
%
MCI conversion to dementia
In the cohort
1Â year follow-up
32
278
11.5
2Â year follow-up
18
260
6.9
3Â year follow-up
24
236
10.1
Total
74
315
23.4