Table 4 Comparison of results between operated leg from the third measurement and left and right in the control group

3.95 ± 3.45

3.01 ± 2.94

−1.09 ± 3.53

−4.31 ± 3.78

−3.84 ± 3.44

3.78 ± 4.36

3.31 ± 3.31

2.27 ± 2.67

−0.38 ± 2.78

−3.08 ± 2.68

−3.23 ± 2.70

3.77 ± 3.19

3.49 ± 2.77

3.20 ± 2.93

−0.21 ± 3.13

−3.62 ± 2.64

−3.63 ± 3.02

2.97 ± 3.15

0.709

0.469

0.239

0.085

0.349

0.571

−0.78 ± 10.32

3.45 ± 9.05

4.45 ± 7.65

4.20 ± 7.90

5.35 ± 9.40

−2.72 ± 11.02

−0.26 ± 9.48

3.40 ± 8.84

4.99 ± 9.60

4.29 ± 9.82

1.47 ± 10.64

−3.77 ± 10.39

−1.92 ± 12.43

1.60 ± 12.03

3.26 ± 12.20

2.17 ± 12.43

−0.37 ± 13.89

−5.23 ± 14.24

0.394

0.631

0.316

0.239

0.676

0.457

−17.79 ± 11.14

−12.45 ± 12.18

−13.48 ± 11.52

−9.99 ± 11.84

−9.30 ± 13.30

−17.91 ± 12.36

−21.14 ± 9.97

−14.31 ± 8.59

−16.78 ± 8.45

−13.69 ± 8.94

−11.26 ± 9.42

−21.18 ± 10.28

−18.91 ± 7.69

−12.15 ± 6.52

−14.04 ± 6.02

−10.43 ± 5.71

−9.09 ± 7.80

−18.91 ± 8.13

0.831

0.718

0.787

0.658

0.136

0.712

−9.69 ± 8.38

−10.41 ± 8.53

−12.99 ± 8.18

−5.03 ± 8.43

−11.51 ± 10.93

−10.38 ± 9.37

−11.07 ± 8.11

−12.75 ± 6.96

−15.79 ± 6.62

−10.02 ± 9.12

−15.06 ± 9.40

−12.23 ± 10.07

−11.09 ± 6.30

−11.72 ± 6.63

−15.16 ± 7.12

−7.99 ± 8.85

−11.95 ± 10.57

−12.62 ± 6.92

0.412

0.473

0.918

0.435

0.927

0.403