Table 2 Puncture Max-angle (°)

Left

30.58 ± 7.13

34.23 ± 6.85

41.05 ± 6.10

45.39 ± 5.38

48.16 ± 6.88

Right

27.59 ± 7.70*

31.87 ± 8.52*

38.71 ± 7.31*

43.30 ± 5.95*

48.54 ± 6.89

Female

27.05 ± 6.93

36.01 ± 7.13

37.70 ± 6.85

42.76 ± 5.73

49.59 ± 6.01

Male

31.12 ± 7.64**

30.10 ± 7.34**

42.06 ± 6.07**

45.93 ± 5.36**

47.11 ± 7.45**

Mean

29.08 ± 7.56

33.06 ± 7.81

39.88 ± 6.83

44.34 ± 5.76

48.34 ± 6.88