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Table 4 Bivariate cox regression for the trauma history

From: Increased risk of periprosthetic joint infection after traumatic injury in joint revision patients

Variable

Estimate

P value

HRa

The incidence of PJI

0.427

0.04

1.533 (1.019, 2.306)

The incidence of PJI and aseptic re-revision

0.683

0.027

1.979 (1.079, 3.630)

The incidence of aseptic re-revision

1.189

 < 0.0001

3.285 (1.790, 6.028)

  1. aThe values were given as the hazard ratio for patients with trauma history with the 95%CI in the parentheses
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Arthroplasty

ISSN: 2524-7948

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