Table 2 Effects of soft tissue artifacts on the estimation of joint angles

141.1 ± 7.4

147.6 ± 8.5

−6.6 ± 2.6

< 0.001*

4.3 ± 7.3

−0.9 ± 5.7

5.1 ± 4.1

0.004*

35.5 ± 12.0

9.2 ± 13.1

26.4 ± 12.0

< 0.001*

132.1 ± 8.9

137.9 ± 9.7

−5.8 ± 2.5

< 0.001*

5.1 ± 8.1

−0.1 ± 6.7

5.2 ± 4.5

0.005*

31.7 ± 11.6

9.4 ± 12.2

22.3 ± 11.1

< 0.001*

121.6 ± 10.4

126.8 ± 11.2

−5.2 ± 2.3

< 0.001*

6.0 ± 8.8

0.8 ± 8.1

5.1 ± 4.8

0.009*

27.0 ± 11.1

9.4 ± 10.7

17.6 ± 10.4

0.001*

110.1 ± 12.0

114.5 ± 12.8

−4.4 ± 2.2

< 0.001*

6.7 ± 9.3

2.5 ± 9.2

4.2 ± 5.6

0.043*

21.7 ± 10.8

8.3 ± 9.3

13.4 ± 9.6

0.002*

98.6 ± 12.8

102.1 ± 13.6

−3.5 ± 2.3

0.001*

6.8 ± 9.6

3.8 ± 9.8

3.0 ± 6.6

0.184

16.3 ± 10.3

7.0 ± 7.7

9.3 ± 8.3

0.006*

88.1 ± 12.9

90.4 ± 13.6

−2.4 ± 2.2

0.008*

6.8 ± 9.3

4.8 ± 10.0

1.9 ± 6.6

0.384

11.9 ± 9.6

6.0 ± 6.3

6.0 ± 6.3

0.015*

78.7 ± 12.7

79.9 ± 13.4

−1.2 ± 2.2

0.128

6.4 ± 9.1

5.5 ± 9.6

0.9 ± 6.4

0.672

8.4 ± 9.1

5.2 ± 5.9

3.2 ± 4.7

0.058

70.5 ± 12.2

70.7 ± 13.0

−0.3 ± 2.4

0.741

6.1 ± 8.5

5.8 ± 9.3

0.3 ± 5.9

0.894

5.8 ± 9.1

4.8 ± 6.5

1.0 ± 3.5

0.392

63.9 ± 11.7

63.6 ± 12.7

0.3 ± 2.7

0.727

5.8 ± 8.1

6.0 ± 8.7

−0.2 ± 4.8

0.903

3.8 ± 9.5

4.9 ± 7.5

−1.1 ± 3.3

0.323

59.0 ± 10.6

58.5 ± 12.2

0.5 ± 2.9

0.623

6.0 ± 7.6

6.3 ± 8.5

−0.3 ± 4.4

0.856

2.3 ± 10.1

4.4 ± 8.2

−2.1 ± 3.4

0.078

55.9 ± 10.6

55.7 ± 12.5

0.2 ± 2.9

0.841

6.4 ± 7.3

6.8 ± 8.4

−0.4 ± 4.3

0.757

0.9 ± 10.4

3.5 ± 8.3

−2.6 ± 3.6

0.051