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Table 2 Study measurements of the Harris Hip Score between the 2 groups for Harris hip score for 1, 2, 12, 15, 18, 21, 24, 36, 48 Months postoperatively, and at final follow-up

From: Proximal femoral nails anti-rotation versus dynamic hip screws for treatment of stable intertrochanteric femur fractures: an outcome analyses with a minimum 4 years of follow-up

  PFNA (n = 110) DHS (n = 112) p value
1 Months Postoperatively 75.36 ± 4.68 74.46 ± 4.42 0.139
2 Months Postoperatively 86.39 ± 3.50 85.93 ± 3.78 0.346
12 Months Postoperatively 88.24 ± 4.07 87.25 ± 4.54 0.090
15 Months Postoperatively 86.75 ± 3.91 85.26 ± 3.14 0.002
18 Months Postoperatively 86.52 ± 3.65 84.13 ± 2.47 0.000
21 Months Postoperatively 87.05 ± 4.24 85.30 ± 3.08 0.001
24 Months Postoperatively 88.51 ± 4.18 86.44 ± 3.17 0.000
36 Months Postoperatively 88.35 ± 4.21 86.28 ± 3.33 0.000
48 Months Postoperatively 88.55 ± 4.07 86.02 ± 3.37 0.000
At final follow-up 87.62 ± 7.53 84.44 ± 7.95 0.002