Table 5.
Correlations of the CP value in SN and the numbers and scores of non-motor symptoms in PD group. Pearson correlation was used for the analyses. MoCA = Montreal Cognitive Assessment; MMSE = Mini-Mental State Examination; PSQI = Pittsburgh Sleep Quality Index; ESS = Epworth Sleepiness Scale; SCOPA-AUT = Parkinson’s Disease-Autonomic Questionnaire; HAMD = Hamilton Depression; HAMA = Hamilton Anxiety ; FS-14 = Fatigue Scale-14; RLSRS = Restless Legs Syndrome Severity Rating Scale. *P < 0.05.
| r | P | |
|---|---|---|
| number of non-motor symptoms | −0.732 | 0.020* |
| MoCA score | 0.789 | 0.049* |
| MMSE score | −0.199 | 0.207 |
| PQSI score | −0.634 | 0.046* |
| ESS score | 0.166 | 0.293 |
| SCOPA-AUT score | −0.642 | 0.012* |
| HAMD (24 items)score | −0.046 | 0.772 |
| HAMA (14 items)score | 0.016 | 0.921 |
| FS-14 score | 0.149 | 0.346 |
| RLSRS score | 0.830 | 0.601 |