| | |
PD-On
|
PD-Off
|
PSP
|
---|
|
UPDRS Motor Items
| |
M
|
SD
|
Skew
|
Kurt.
|
M
|
SD
|
Skew
|
Kurt.
|
M
|
SD
|
Skew
|
Kurt.
|
---|
1
|
Speech
| |
1.40
|
0.91
|
0.37
|
-.06
|
1.72
|
0.93
|
0.33
|
.03
|
2.45
|
1.00
|
0.07
|
-.92
|
2
|
Facial Expression
| |
1.55
|
0.89
|
0.44
|
.11
|
2.15
|
0.85
|
0.06
|
-.25
|
2.67
|
1.02
|
-0.33
|
-.58
|
3
|
Tremor-at-rest:
|
H/N
|
0.48
|
0.73
|
1.42
|
1.45
|
0.36
|
0.76
|
2.24
|
4.71
|
0.02
|
0.24
|
11.69
|
142.73
|
4
| |
RUE
|
0.81
|
0.93
|
0.75
|
-.52
|
1.01
|
1.19
|
0.80
|
-.58
|
0.10
|
0.42
|
4.56
|
22.08
|
5
| |
RLE
|
0.55
|
0.76
|
1.15
|
.35
|
0.65
|
1.01
|
1.28
|
.44
|
0.03
|
0.21
|
6.86
|
51.53
|
6
| |
LUE
|
0.69
|
0.87
|
0.91
|
-.38
|
0.94
|
1.19
|
1.08
|
.10
|
0.10
|
0.41
|
4.72
|
23.60
|
7
| |
LLE
|
0.52
|
0.73
|
1.24
|
.74
|
0.65
|
1.10
|
1.60
|
1.52
|
0.03
|
0.25
|
10.47
|
118.78
|
8
|
Postural tremor
|
R
|
0.66
|
0.68
|
0.87
|
1.33
|
0.93
|
0.87
|
0.69
|
.02
|
0.34
|
0.55
|
1.40
|
1.02
|
9
| |
L
|
0.64
|
0.63
|
0.46
|
-.66
|
0.98
|
0.95
|
0.69
|
-.28
|
0.34
|
0.57
|
1.65
|
2.69
|
10
|
Rigidity
|
H/N
|
1.24
|
0.80
|
0.19
|
.00
|
1.89
|
1.07
|
0.03
|
-.55
|
2.40
|
1.19
|
-0.22
|
-.91
|
11
| |
RUE
|
1.68
|
0.78
|
-0.24
|
.16
|
1.84
|
0.90
|
-0.21
|
.07
|
1.70
|
0.98
|
0.30
|
.11
|
12
| |
RLE
|
1.36
|
0.80
|
0.29
|
.29
|
1.58
|
1.06
|
0.01
|
-.74
|
1.34
|
1.01
|
0.35
|
-.69
|
13
| |
LUE
|
1.63
|
0.78
|
0.26
|
.54
|
1.96
|
0.91
|
-0.25
|
-.01
|
1.61
|
1.03
|
0.23
|
-.24
|
14
| |
LLE
|
1.39
|
0.82
|
0.44
|
.60
|
1.68
|
1.11
|
0.07
|
-.76
|
1.37
|
1.04
|
0.26
|
-.83
|
15
|
Finger taps
|
R
|
1.58
|
0.78
|
0.34
|
.55
|
2.20
|
0.93
|
0.17
|
-.46
|
1.54
|
1.04
|
0.42
|
-.37
|
16
| |
L
|
1.59
|
0.82
|
0.69
|
1.05
|
2.38
|
1.01
|
-0.28
|
-.32
|
1.69
|
1.12
|
0.40
|
-.59
|
17
|
Hand movements
|
R
|
1.50
|
0.83
|
0.58
|
.57
|
1.72
|
0.94
|
0.48
|
-.04
|
1.59
|
0.98
|
0.61
|
-.04
|
18
| |
L
|
1.51
|
0.84
|
0.79
|
1.06
|
1.98
|
1.00
|
0.08
|
-.49
|
1.65
|
1.02
|
0.55
|
-.22
|
19
|
Rapid Alternating. Movements.
|
R
|
1.45
|
0.82
|
0.35
|
.35
|
1.85
|
0.97
|
0.20
|
-.29
|
1.66
|
1.06
|
0.43
|
-.31
|
20
| |
L
|
1.50
|
0.80
|
0.71
|
1.14
|
2.21
|
1.04
|
-0.16
|
-.47
|
1.76
|
1.15
|
0.53
|
-.50
|
21
|
Leg agility
|
R
|
1.44
|
0.83
|
0.73
|
.91
|
2.05
|
1.03
|
0.02
|
-.64
|
1.57
|
1.13
|
0.42
|
-.47
|
22
| |
L
|
1.50
|
0.85
|
0.81
|
1.03
|
2.25
|
1.03
|
-0.17
|
-.55
|
1.72
|
1.18
|
0.37
|
-.59
|
23
|
Arise from chair
| |
1.23
|
1.05
|
1.07
|
.88
|
1.70
|
1.45
|
0.33
|
-1.28
|
2.40
|
1.24
|
-0.11
|
-1.20
|
24
|
Posture
| |
1.35
|
0.86
|
0.67
|
.66
|
1.75
|
1.10
|
0.26
|
-.56
|
1.47
|
1.14
|
0.31
|
-.61
|
25
|
Gait
| |
1.28
|
0.91
|
0.66
|
.29
|
2.12
|
1.13
|
0.02
|
-.71
|
2.60
|
1.14
|
-0.42
|
-.63
|
26
|
Postural stability
| |
0.89
|
1.01
|
1.17
|
.96
|
1.95
|
1.23
|
0.09
|
-.97
|
2.67
|
1.12
|
-0.28
|
-.92
|
27
|
Body bradykinesia
| |
1.45
|
0.97
|
0.73
|
.14
|
2.46
|
1.05
|
-0.15
|
-.69
|
2.39
|
0.98
|
-0.26
|
-.92
|
|
Motor Total
| |
32.9
|
14.8
|
0.38
| |
44.9
|
15.0
|
0.75
| |
39.2
|
13.9
|
0.64
| |
- Skew = Skewness; Kurt. = Kurtosis;
- Striking values are in italics. Standard error skewness approx. 0.15; kurtosis approx 0.32 The items are numbered according to the standard way they appear in the Motor Scale of the UPDRS. R = Right-hand side; L = left-hand side; UE = Upper Extremity; LE = Lower Extremity; H/N = Head and Neck