NC (N = 28) | AD (N = 131) | DLB (N = 133) | MD (N = 122) | P value | |
---|---|---|---|---|---|
Age, y | 61.93 ± 7.40 | 74.15 ± 7.92* | 74.44 ± 6.47* | 73.24 ± 7.63* | < 0.001 |
Education, y | 14.30 ± 4.34 | 10.71 ± 5.10* | 9.80 ± 5.32* | 9.41 ± 5.13* | < 0.001 |
Female, n (%) | 16 (57.1%) | 84 (64.1%) | 72 (54.1%) | 88 (72.1%)‡ | 0.026 |
K-MMSE | 29.04 ± 1.07 | 22.44 ± 4.11* | 22.90 ± 4.26* | 20.87 ± 4.91*,†,‡ | < 0.001 |
CDR | 0.04 ± 0.13 | 0.59 ± 0.23* | 0.66 ± 0.33* | 0.78 ± 0.38*,†,‡ | < 0.001 |
Stages | 0.001 | ||||
MCI, n (%) | - | 70 (53.4%) | 77 (57.9%) | 44 (36.1%)†,‡ | |
Dementia, n (%) | - | 61 (46.6%) | 56 (42.1%) | 78 (63.9%)†,‡ | |
UPDRS | 0.96 ± 2.38 | 17.85 ± 10.47* | 20.29 ± 9.70* | 20.65 ± 10.90*,† | < 0.001 |
Cognitive fluctuation | 0 (0%) | 0 (0%) | 107 (80.5%)*,† | 101 (82.8%)*,† | < 0.001 |
Visual hallucination | 0 (0%) | 0 (0%) | 22 (16.5%)*,† | 22 (18.0%)*,† | < 0.001 |
RBD | 0 (0%) | 12 (9.2%) | 39 (29.3%)*,† | 28 (23.0%)*,† | 0.008 |