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Comparison of FPA for each group.
| FPA/° | P | ||||||
|---|---|---|---|---|---|---|---|
| LSS | LSS | Ps | Pg | ||||
| 1st | 2nd | 1st | 2nd | LSS | Control | 1st | 2nd |
| 22.96 ± 5.39 | 23.09 ± 5.33 | 9.91 ± 3.50 | 9.85 ± 3.25 | 0.723 | 0.906 | <0.001∗ | <0.001∗ |
Values are expressed as means ± standard deviation. Pg: comparisons between the LSS group and the control group using independent sample t-test; Ps: comparisons between the 2 tests in the LSS group and control group using paired t-test. 1st: first test. 2nd: second test. FPA: foot progression angle. ∗P < 0.05.
