Table 2. Comparison of biomechanical parameters between ipsi-COD and contra-COD during M-COD60° task.
| Variable |
Variable |
Ipsi-COD |
Contra-COD |
p |
|
Mean
± SD |
CV% |
Mean
± SD |
CV% |
| Time
(s) |
Contact time |
0.205 ±
0.021 |
10 % |
0.218 ±
0.025 |
11 % |
.007* |
| Ankle
range (°) |
pron-sup |
21.70
± 6.94 |
32
% |
17.12
± 6.60 |
39
% |
.011* |
| inver-ever |
8.68 ±
3.01 |
35 % |
10.68 ±
3.90 |
36 % |
.008* |
| plantar-dorsi |
5.91
± 2.90 |
49
% |
9.43
± 2.75 |
29
% |
.001* |
| GRF
(BW) |
HGRF |
1.323 ±
0.248 |
19 % |
1.541 ±
0.237 |
15 % |
.001* |
| VGRF |
2.284
± 0.309 |
14
% |
3.360
± 0.719 |
21
% |
.001* |
| RGRF |
2.617 ±
0.335 |
13 % |
3.673 ±
0.719 |
20 % |
.001* |
| Impulse
(BW*s) |
HImpulse |
0.141
± 0.022 |
16
% |
0.186
± 0.022 |
12
% |
.001* |
| VImpulse |
0.274 ±
0.030 |
11 % |
0.358 ±
0.034 |
10 % |
.001* |
| RImpulse |
0.315
± 0.035 |
11
% |
0.414
± 0038. |
9
% |
.001* |
| Ratio |
V/H |
1.259 ±
0.090 |
45 % |
1.283 ±
0.080 |
53 % |
.599 |
*p < 0.017; CV% = coefficient of variation %; pron-sup = pronation (-) / supination (+); inver-ever = inversion (-) / eversion (+); plantar-dorsi = plantarflexion (-) / dorsiflexion (+); BW, body weight; H, horizontal, V, vertical; R, resultant; V/H, vertical/horizontal.
