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Table 3 Association between different treatment and 24-h mortality

From: Association of red blood cells and plasma transfusion versus red blood cell transfusion only with survival for treatment of major traumatic hemorrhage in prehospital setting in England: a multicenter study

Model 1

CRUDE

OR

95%CI

P value

RBC

1

   

RBC + P

0.39

0.20

0.77

0.006

RCP

0.74

0.57

0.95

0.021

Model 2

Adjusted for injury (no interaction), age, HR & SBP

OR

95%CI

P value

RBC

1

   

RBC + P

0.60

0.32

1.13

0.116

RCP

0.69

0.52

0.92

0.012

Injury

All Blunt

1

   

All Penetrating

0.72

0.50

1.04

0.08

Model 3

Adjusted for injury, age, HR & SBP + interaction between treatment and injury

Blunt

RBC

1

   

RBC + P

0.94

0.48

1.86

0.863

RCP

1.03

0.75

1.41

0.848

Penetrating

RBC

1

   

RBC + P

0.22

0.10

0.53

0.001

RCP

0.39

0.20

0.76

0.006

  1. OR odd ratios; CI confidence interval; N number; HR heart rate; BP systolic blood pressure; RCP red cell and plasma combined; RBC red blood cells; P plasma
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Critical Care

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