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Table 2 Comparison of the Harris Hip Scores at 1 h preoperatively; 2, 6, 12, 24 and 36 months postoperatively; and at the last follow-up

From: Conversion to total hip arthroplasty after failed proximal femoral nail antirotations or dynamic hip screw fixations for stable intertrochanteric femur fractures: a retrospective study with a minimum follow-up of 3 years

 

PFNA

DHS

p

1 h Pre-operatively

50.61 ± 3.23

51.46 ± 3.90

0.16

2 Months Postoperatively

78.33 ± 1.65

77.90 ± 1.77

0.13

6 Months Postoperatively

79.31 ± 2.09

78.53 ± 2.98

0.08

12 Months Postoperatively

82.54 ± 2.49

81.91 ± 4.36

0.30

24 Months Postoperatively

86.35 ± 4.38

85.03 ± 4.47

0.78

36 Months Postoperatively

86.14 ± 3.22

85.30 ± 3.72

0.15

Last follow-up

85.28 ± 4.45

84.50 ± 4.34

0.29