Table 2.
Results for postures A and B
| Posture A | Posture B | P value Posture | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean ± SD | TEM | TEM UL | SDD | ICC | ICC 95% CI | Mean ± SD | TEM | TEM UL | SDD | ICC | ICC 95% CI | ||
| Back surface rotation max. (°) | 11.6 ± 4.5 | 1.41 | 1.75 | 2.48 | 0.93 | 0.88–0.96 | 12.0 ± 4.8 | 1.36 | 1.69 | 2.39 | 0.92 | 0.86–0.95 | 0.01 |
| Axial trunk rotation max. (°) | 6.8 ± 3.5 | 0.84 | 1.04 | 1.48 | 0.97 | 0.95–0.98 | 6.8 ± 3.5 | 0.81 | 1.01 | 1.43 | 0.97 | 0.95–0.98 | 0.61 |
| Frontal asymmetry ratio | 1.8 ± 1.6 | 0.28 | 0.35 | 0.49 | 0.99 | 0.98–0.99 | 1.7 ± 1.5 | 0.52 | 0.65 | 0.92 | 0.90 | 0.84–0.94 | 0.26 |
| Frontal asymmetry (mm) | 13.2 ± 36.7 | 4.74 | 5.91 | 8.35 | 0.99 | 0.98–0.99 | 12.9 ± 35.7 | 4.89 | 6.10 | 8.62 | 0.98 | 0.97–0.99 | 0.67 |
| Lateral asymmetry (mm) | 5.4 ± 10.2 | 2.66 | 3.32 | 4.69 | 0.95 | 0.91–0.97 | 5.0 ± 10.3 | 2.48 | 3.09 | 4.37 | 0.94 | 0.90–0.97 | 0.35 |
| Maximum centre deviation (mm) | 17.6 ± 9.8 | 3.19 | 3.98 | 5.62 | 0.91 | 0.85–0.95 | 19.7 ± 9.9 | 3.90 | 4.86 | 6.87 | 0.85 | 0.74–0.91 | <0.01 |
| Trunk height (mm) | 394 ± 30 | 3.0 | 3.8 | 5.3 | 0.99 | 0.98–0.99 | 382 ± 31 | 5.17 | 6.44 | 9.11 | 0.97 | 0.95–0.98 | <0.01 |
| Lateral trunk inclination (°) | 0.4 ± 3.4 | 0.88 | 1.10 | 1.55 | 0.97 | 0.94–0.98 | 0.9 ± 3.4 | 1.17 | 1.46 | 2.06 | 0.92 | 0.86–0.96 | <0.01 |
| Forward-backward trunk inclination (°) | −5.6 ± 3.3 | 0.75 | 0.94 | 1.32 | 0.95 | 0.92–0.97 | 0.2 ± 3.1 | 1.54 | 1.92 | 2.71 | 0.88 | 0.79–0.93 | <0.01 |
| Frontal pelvic tilt (°) | 0.2 ± 3.4 | 0.69 | 0.86 | 1.22 | 0.97 | 0.94–0.98 | 0.0 ± 3.4 | 1.05 | 1.31 | 1.85 | 0.95 | 0.91–0.97 | 0.207 |
SD standard deviation, TEM typical error of measurement, UL upper limit, SDD smallest detectable difference, ICC intraclass correlation coefficient, CI confidence interval