Research Article
Association between Foot Posture Asymmetry and Static Stability in Patients with Knee Osteoarthritis: A Case-Control Study
Table 5
The association of FPI scores with COP sways.
| | Dependent variables | Beta (95% CI) of COP sways, per degree | | SL (mm) | SA (mm2) |
| | CG | | | | Left | 37.35 (20.61, 54.09) | 28.10 (1.44, 54.76) | | Right | 36.39 (4.04, 68.75) | 14.29 (-34.54, 63.11) | | Asymmetrical scores | 73.36 (46.49, 100.22) | 66.75 (20.15, 110.34) | | PG | | | | Left | 662.56 (633.37, 691.76) | 662.56 (633.37, 691.76) | | Right | 49.44 (45.90, 52.98) | 158.62 (89.86, 227.87) | | RSL | 34.51 (22.10, 46.91) | 437.64 (418.07, 457.21) | | RML | 56.96 (51.89, 62.03) | 93.76 (5.02, 182.50) | | Asymmetrical scores | 113.14 (92.25, 134.03) | 826.23 (703.59, 948.87) |
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95% CI: 95% confidence interval; COP: center of pressure; PG: patient group; CG: control group; NE: not estimable; RHS: relatively severe leg; RML: relatively moderate leg; ; . |
