| | |
Older subjects (n = 12)
|
Patients with PD (n = 10)
| | |
|---|
| | |
Duration [s]
|
CoV [%]
|
Duration [s]
|
CoV [%]
|
t
duration, CoV
|
p
|
|
BFS
|
SU
|
1.81 (0.26)
|
8.05 (6.83)
|
1.82 (0.16)
|
9.44 (6.97)
|
−0.096
|
.925
|
| | |
1.49-2.25
|
1.23-17.86
|
1.47-2.01
|
2.13-19.78
|
−0.474
|
.641
|
| |
SD
|
2.09 (0.25)
|
6.99 (3.32)
|
2.10 (0.18)
|
6.76 (3.21)
|
−0.171
|
.866
|
| | |
1.74-2.57
|
2.83-13.29
|
1.71-2.33
|
2.40-12.91
|
0.167
|
.869
|
|
Force plate
|
SU
|
1.75 (0.31)
|
7.77 (4.80)
|
1.79 (0.19)
|
8.78 (7.13)
|
−0.323
|
.750
|
| | |
1.36-2.45
|
0.96-15.42
|
1.43-1.99
|
0.60-23.86
|
−0.397
|
.696
|
| |
SD
|
1.93 (0.40)
|
10.67 (5.39)
|
1.92 (0.19)
|
10.29 (6.98)
|
0.071
|
.944
|
| | |
1.18-2.69
|
0.98-20.58
|
1.68-2.21
|
2.41-25.06
|
0.143
|
.888
|
| | |
Duration [s]
|
ωmax [deg/s]
|
Duration [s]
|
ωmax [deg/s]
|
t
duration, ωmax
|
p
|
|
BFS SU
|
Flexion
|
0.86 (0.15)
|
99.44 (13.04)
|
0.83 (0.07)
|
102.26 (17.85)
|
0.718
|
.483
|
| | |
0.68-1.16
|
73.27-116.72
|
0.67-0.91
|
77.00-133.44
|
−0.428
|
.673
|
| |
Extension
|
0.95 (0.14)
|
85.10 (16.92)
|
0.99 (0.10)
|
68.70 (6.31)
|
−0.853
|
.404
|
| | |
0.76-1.24
|
59.99-111.83
|
0.80-1.15
|
59.87-79.18
|
3.108
|
.007*
|
|
BFS SD
|
Flexion
|
0.96 (0.13)
|
93.85 (15.36)
|
1.06 (0.17)
|
66.13 (19.96)
|
−1.603
|
.125
|
| | |
0.79-1.19
|
67.63-124.16
|
0.75-1.23
|
37.45-101.63
|
3.683
|
.001*
|
| |
Extension
|
1.13 (0.18)
|
80.79 (13.21)
|
1.04 (0.11)
|
83.65 (22.56)
|
1.335
|
.197
|
| | |
0.90-1.49
|
59.42-102.37
|
0.88-1.22
|
53.94-119.86
|
−0.370
|
.716
|
- Averaged total durations and corresponding coefficients of variation (CoVs) for the condition with arms crossed in front of the trunk as determined from body-fixed-sensor (BFS) and force-plate data, as well as averaged durations and maximum angular velocities (ωmax) of flexion and extension phases. Mean, standard deviation, minimum and maximum is indicated.
- t: two-tailed independent samples t-test, * significant difference.
