Table 3 Operative and clinical outcomes

53.26 ± 14.44

49.72 ± 16.79

0.104^a

56.86 ± 13.24

63.29 ± 11.12

0.000^a

109.60 ± 29.59

102.39 ± 24.23

0.053^a

77.38 ± 22.32

73.26 ± 25.02

0.211^a

VAS Score

1 month

5.50 ± 1.25

4.80 ± 1.35

0.000^a

3 month

4.21 ± 1.52

3.61 ± 1.63

0.006^a

6 month

2.63 ± 1.67

2.54 ± 1.48

0.653^a

12 month

2.08 ± 1.19

1.85 ± 1.11

0.145^a

Thigh pain

240 mm

1(9)11.11%

3(11)27.27%

0.591^b

200 mm

1(17)5.88%

2(24)8.33%

1.000^b

170 mm

2(72)2.78%

5(79)6.33%

0.446^b

Harris Hip Score

1 month

56.09 ± 12.04

60.92 ± 9.71

0.001^a

3 month

63.98 ± 8.06

69.35 ± 6.65

0.000^a

6 month

73.38 ± 8.59

75.22 ± 8.08

0.110^a

12 month

78.53 ± 8.77

78.16 ± 9.83

0.773^a

hospital stay(day)

10.71 ± 4.00

11.53 ± 4.29

0.156^a