Characteristics | DLB | PDD | Z-score | P-value | ||
---|---|---|---|---|---|---|
Median (IQR) | Mean (SD) | Median (IQR) | Mean (SD) | |||
MMSE | 18.00 (14.00, 24.00) | 18.57 ± 5.41 | 24.00 (20.00, 26.00) | 23.02 ± 3.51 | −5.500 | 0.000 |
Orientation | 6.00 (4.00, 9.00) | 6.38 ± 2.60 | 9.00 (8.00, 10.00) | 8.67 ± 1.48 | −6.147 | 0.000 |
Registration | 3.00 (3.00, 3.00) | 2.75 ± 0.55 | 3.00 (3.00, 3.00) | 2.88 ± 0.39 | −2.053 | 0.040 |
Attention and calculation | 2.00 (1.00, 3.00) | 2.15 ± 1.57 | 2.00 (2.00, 4.00) | 2.83 ± 1.36 | −3.231 | 0.001 |
Recall | 1.00 (0.00, 2.00) | 0.95 ± 1.03 | 2.00 (1.00, 2.00) | 1.61 ± 0.97 | −4.361 | 0.000 |
Language | 6.00 (5.00, 7.00) | 5.89 ± 1.64 | 7.00 (5.50, 7.50) | 6.48 ± 1.26 | −2.326 | 0.020 |
Praxis | 0.00 (0.00, 1,00) | 0.45 ± 0.50 | 1.00 (1.00, 1.00) | 0.54 ± 0.50 | −1.248 | 0.212 |
MoCA | 12.00 (8.00, 18.75) | 13.36 ± 6.17 | 17.00 (13.00, 20.00) | 16.37 ± 4.44 | −3.727 | 0.000 |
Visuospatial/executive abilities | 1.50 (1.00, 3.00) | 1.84 ± 1.30 | 2.00 (1.00, 3.00) | 2.13 ± 1.31 | −1.646 | 0.100 |
Naming | 2.00 (2.00, 3.00) | 2.18 ± 0.78 | 2.00 (2.00, 3.00) | 2.27 ± 0.85 | −1.029 | 0.304 |
Attention | 4.00 (2.00, 6.00) | 3.92 ± 2.19 | 5.00 (4.00, 5.00) | 4.42 ± 1.42 | −1.859 | 0.063 |
Language | 1.00 (0.00, 1.00) | 0.91 ± 0.93 | 1.00 (1.00, 2.00) | 1.30 ± 0.78 | −3.393 | 0.001 |
Abstraction | 0.00 (0.00, 1.00) | 0.45 ± 0.67 | 0.00 (0.00, 1.00) | 0.46 ± 0.72 | −0.031 | 0.975 |
Recall | 0.00 (0.00, 0.00) | 0.50 ± 1.11 | 0.00 (0.00, 1.50) | 0.80 ± 1.04 | −3.138 | 0.002 |
Orientation | 4.00 (2.00, 5.00) | 3.54 ± 1.78 | 5.00 (4.00, 6.00) | 4.99 ± 1.15 | −5.655 | 0.000 |
NPI | 11.00 (5.25, 22.50) | 15.14 ± 13.77 | 1.00 (0.00, 3.50) | 2.65 ± 4.49 | −8.282 | 0.000 |
ADL | 28.50 (23.00, 37.75) | 32.77 ± 12.74 | 22.00 (21.00, 25.00) | 26.04 ± 10.15 | −5.168 | 0.000 |
CDR | 1.00 (1.00, 2.00) | 1.36 ± 0.48 | 1.00 (1.00, 1.00) | 1.13 ± 0.34 | −3.630 | 0.000 |
MDS-UPDRS III | 3 (0.00, 12.75) | 7.80 ± 1.50 | 27.00 (19.50, 39.00) | 30.76 ± 14.48 | −9.539 | 0.000 |
H&Y stage | 0.00 (0.00, 2.00) | 0.98 ± 1.50 | 2.00 (2.00, 2.00) | 2.12 ± 0.64 | −7.223 | 0.000 |