PD-MCI (n = 68) | PD-NC (n = 52) | P value | |
---|---|---|---|
Age (years) | 64.43 ± 7.86 | 62.73 ± 7.79 | 0.242a |
Gender (male/female) | 36/32 | 28/24 | 0.922b |
Education (years) | 9.0 (7.3–12.0) | 9.0 (9.0–12.0) | 0.111c |
Disease duration (years) | 4.5 (2.0–7.0) | 3 (2.0–6.0) | 0.510c |
MDS-UPDRS-IIII | 25.55 ± 10.84 | 23.54 ± 13.47 | 0.366a |
H&Y stage | 2.0 (1.5–3.0) | 2.0 (1.5–2.5) | 0.337c |
LEDD (mg) | 363.97 ± 73.10 | 356.02 ± 108.17 | 0.632a |
MMSE | 25.17 ± 2.20 | 28.47 ± 1.33 | < 0.001a** |
MoCA | 21.65 ± 2.78 | 26.71 ± 1.59 | < 0.001a* |
CDT | 6.5(5.0–9.0) | 8.0 (7.0–10.0) | < 0.001c** |
AVLT | 30.31 ± 4.44 | 40.48 ± 3.23 | < 0.001a** |
TMT-A | 74.49 ± 18.36 | 67.65 ± 18.30 | 0.045a** |
TMT-B | 221.18 ± 59.78 | 167.14 ± 60.17 | < 0.001a** |
HAMD | 13.08 ± 6.81 | 11.85 ± 6.41 | 0.317a |