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Table 3 Long-term follow-up functional outcomes

From: Conversion of failed proximal femoral nail antirotation to uncemented or cemented femoral component fixation: a multicentre retrospective study with a median 10-year follow-up

Month(s) after revision Uncemented THA (n = 116) Hybrid THA (n = 120) P-value
1 81.2 ± 13.3 81.4 ± 12.4 0.102
6 83.5 ± 13.5 84.2 ± 11.3 0.136
12 84.6 ± 14.7 84.5 ± 13.2 0.213
24 85.6 ± 14.4 86.8 ± 12.8 0.372
36 87.4 ± 13.0 88.4 ± 11.4 0.291
48 89.8 ± 9.4 90.1 ± 9.2 0.106
60 88.9 ± 9.3 90.6 ± 9.3 0.116
72 86.2 ± 11.2 89.3 ± 9.5 0.027*
84 82.7 ± 12.6 87.7 ± 10.7 0.015*
96 81.5 ± 11.4 86.9 ± 11.6 0.032*
108 80.1 ± 12.7 86.3 ± 11.2 0.012*
120 78.6 ± 13.4 85.6 ± 12.1 0.017*
Final follow-up 77.4 ± 13.1 85.2 ± 12.3 0.014*
  1. THA Total Hip Arthroplasty
  2. *Statistically significant values