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Table 4 Univariate regression analysis for blood loss on the first postoperative day

From: Prophylactic intraoperative tranexamic acid administration and postoperative blood loss after transapical aortic valve implantation

 

Beta

Standard error

p

Tranexam acid

- 153.990

50.009

0.002

OR duration

0.545

0.908

0.550

ASS preoperative

58.656

50.872

0.251

INR preoperative

1.199

0.985 - 1.269

0.601