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Table 3 Multivariate logistic regression analysis to identify independent risk factors for transfusion in TKA

From: The incidence and risk factors for allogenic blood transfusion in total knee and hip arthroplasty

 

OR

95%CI

P value

Female

1.545

0.750–3.182

0.238

Preoperative hemoglobin level

0.959

0.942–0.977

< 0.001*

Intraoperative blood loss

1.005

1.003–1.007

< 0.001*

  1. OR odds ratio, CI confidence interval
  2. *P < 0.05 was considered statistically significant
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X