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Table 5 Multivariable regression analysis according to OTA/AO classification

From: Factors predicting the need for hemorrhage control intervention in patients with blunt pelvic trauma: a retrospective study

Characteristics

Univariate analysis

Multivariate analysis

OR (95% CI)

p Value

OR (95% CI)

p Value

Pelvic fracture pattern

 A

Ref.

   

 B

5.002 (2.264–11.052)

< 0.001

4.024 (1.666–9.720)

0.002

 C

18.200 (5.328–62.166)

< 0.001

7.077 (1.781–28.129)

0.005

SBP

0.986 (0.977–0.995)

0.003

  

BT

0.205 (0.104–0.401)

< 0.001

0.275 (0.134–0.567)

< 0.001

Base excess

0.847 (0.780–0.920)

< 0.001

  

Lactate

1.336 (1.162–1.536)

< 0.001

1.234 (1.061–1.435)

0.006

  1. SBP systolic blood pressure, BT body temperature, OR odds ratio, CI confidence interval, OTA/AO Orthopedic Trauma Association/Arbeitsgemeinschaft fur Osteosynthesefragen
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