|
Data parameters
|
PD patients (n = 45)
|
Controls (n = 50)
|
|---|
| |
Correlation coefficient (t)
|
P
|
Correlation coefficient (t)
|
P
|
|---|
|
Age (yr)
|
-0.127
|
0.405
|
-0.633
|
0.0001c
|
|
Sex (% male)
|
-0.196
|
0.845
|
-1.715
|
0.093
|
|
H&Y stage
|
-0.326
|
0.029b
|
NA
|
NA
|
|
UPDRS part III score
|
-0.620
|
0.0001c
|
NA
|
NA
|
|
UPDRS total score
|
-0.579
|
0.0001c
|
NA
|
NA
|
|
MMSE score
|
0.100
|
0.519
|
0.070
|
0.758
|
|
MoCA score
|
0.237
|
0.135
|
0.312
|
0.158
|
|
Course of disease
|
-0.229
|
0.160
|
NA
|
NA
|
- aH&Y, Hoehn and Yahr stage; MMSE, Mini Mental State Examination; MoCA, Montreal Cognitive Assessment; PD, Parkinson’s disease; UPDRS, Unified Parkinson’s Disease Rating Scale. bP < 0.05, cP < 0.01.
