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Table 2 Multivariate logistic regression analysis for factors associated with postoperative complications requiring revision surgery

From: Risk factor analysis for postoperative complications requiring revision surgery after transtrochanteric rotational osteotomy for osteonecrosis of the femoral head

 

Odds ratio (95% CI)

p value

Previous alcohol abuse

13.54 (3.16–57.98)

0.0004*

Contralateral hip

4.38 (0.82–23.49)

0.0571

  1. CI confidence interval
  2. *p < 0.05 considered significant