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Table 3 Perioperative indicators and Harris hip scores in patients after salvage THA

From: Total hip arthroplasty for failed internal fixation of femoral neck fracture: a retrospective study with 2–14 years’ follow-up of 345 patients

Indicator/variable

All patients (n = 345)

Younger patients (n = 175)

Older patients (n = 170)

p

Time between initial internal fixation and THA, years

5.5 ± 5.9

4.4 ± 4.7

6.8 ± 6.6

< 0.001

Blood loss, mL

188.6 ± 172.2

193.0 ± 171.9

183.5 ± 172.9

0.634

Length of hospital stay, days

9.0 ± 4.4

8.5 ± 4.1

9.5 ± 4.6

0.036

HHS

    

 Before THA

41.2 ± 6.1

39.9 ± 5.9

42.6 ± 6.0

< 0.001

 At last follow-up

89.2 ± 5.0

90.2 ± 4.4

88.1 ± 5.3

< 0.001

  1. Values are mean ± standard deviation, unless otherwise noted. THA total hip arthroplasty
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X