Table 3.
Pelvic kinematic parameters.
| CCS group (n = 12) | Control Group (slow speed) (n = 20) | |||||
|---|---|---|---|---|---|---|
| Variable | Units | Mean | SD | Mean | SD | P value |
| PELVIS TILT | ||||||
| Maximum | degrees | 20.26 | ±8.09 | 20.46 | ±4.39 | 0.939 |
| Minimum | degrees | 13.66 | ±7.371 | 15.14 | ±4.87 | 0.544 |
| Range of motion | degrees | 6.60 | ±2.48 | 5.32 | ±1.44 | 0.123 |
| Time at max. pelvis tilt | % cycle | 48.17 | ±10.50 | 38.52 | ±16.20 | 0.076 |
| Time at min. pelvis tilt | % cycle | 48.50 | ±12.32 | 57.16 | ±14.02 | 0.088 |
| PELVIS OBLIQUITY | ||||||
| Maximum | degrees | 3.31 | ±1.62 | 3.79 | ±1.29 | 0.363 |
| Minimum | degrees | -3.44 | ±1.64 | -4.13 | ±1.31 | 0.200 |
| Range of motion | degrees | 6.75 | ±3.19 | 7.92 | ±2.56 | 0.265 |
| Time at max. pelvis obliquity | % cycle | 43.84 | ±23.85 | 26.79 | ±10.92 | 0.010 |
| Time at min. pelvis obliquity | % cycle | 51.91 | ±14.31 | 65.44 | ±16.05 | 0.023 |
| PELVIS ROTATION | ||||||
| Maximum | degrees | 5.75 | ±2.07 | 4.66 | ±1.18 | 0.067 |
| Minimum | degrees | -6.00 | ±2.49 | -4.64 | ±1.28 | 0.050 |
| Range of motion | degrees | 11.74 | ±4.47 | 9.30 | ±2.28 | 0.049 |
| Time at max. pelvis rotation | % cycle | 29.74 | ±7.38 | 36.09 | ±5.71 | 0.011 |
| Time at min. pelvis rotation | % cycle | 64.98 | ±14.82 | 66.87 | ±13.72 | 0.716 |
Significant difference between conditions at P < 0.05.