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Table 4 Comparison of secondary outcomes in different groups

From: Multiple cannulated screw fixation of femoral neck fractures with comminution in young- and middle-aged patients

Variables

With comminution (n = 212)

Without comminution (n = 172)

P value

Anterior comminution (n = 14)

Posterior comminution (n = 88)

Superior comminution (n = 16)

Inferior comminution (n = 60)

Multiple comminution (n = 34)

HHS

85.6 ± 15.6

91.3 ± 10.8

 < 0.001

89.3 ± 6.5

84.5 ± 15.3

87.2 ± 13.9

88.1 ± 16.1

81.7 ± 18.0

EQ-5D

0.85 ± 0.17

0.91 ± 0.18

 < 0.001

0.89 ± 0.10

0.84 ± 0.19

0.85 ± 0.13

0.87 ± 0.18

0.82 ± 0.16

VAS score

1.46 ± 2.49

1.13 ± 1.80

0.146

1.15 ± 1.23

1.51 ± 2.89

1.37 ± 1.86

1.41 ± 2.25

1.59 ± 2.46

  1. Results are expressed as mean ± SD; HSS Harris hip score, VAS visual analogue scale
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X