From: Development of a brain MRI-based hidden Markov model for dementia recognition
Young | Middle-aged | Elder (non-demented) | Elder (AD) | |
---|---|---|---|---|
Number | 75 | 75 | 75 | 75 |
Sex (female/male) | 43/32 | 43/32 | 49/26 | 43/32 |
Age (years) CDR | 20.2 ± 1.2 (18∼ 22) 0 | 46.0 ± 8.1 (30∼ 59) 0 | 74.5 ± 8.4 (61∼ 91) 0 | 77.3 ± 7.6 (62∼ 92) 0.5, 1 or 2 |