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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