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Table 1 Comparisons between the patients who underwent laparotomy only and the patients who required post-laparotomy TAE

From: The risk factors of concomitant intraperitoneal and retroperitoneal hemorrhage in the patients with blunt abdominal trauma

Variables

Laparotomy only (Nā€‰=ā€‰59)

Laparotomy ā†’ TAE (Nā€‰=ā€‰15)

p -value

Age

42.3ā€‰Ā±ā€‰24.2

40.6ā€‰Ā±ā€‰23.1

0.916#

Gender (N)

Ā Ā 

0.367$

ā€ƒā€‰Female

19 (32.2%)

7 (46.7%)

Ā 

ā€ƒā€‰Male

40 (67.8%)

8 (53.3%)

Ā 

ISS

19.5ā€‰Ā±ā€‰20.7

24.6ā€‰Ā±ā€‰24.1

0.004#

RTS

6.007ā€‰Ā±ā€‰0.772

4.819ā€‰Ā±ā€‰1.335

0.011#

Blood transfusion (ml)

887.3ā€‰Ā±ā€‰934.9

1356.3ā€‰Ā±ā€‰977.6

0.028#

Pelvic fracture (N)

Ā Ā 

< 0.001$

ā€ƒā€‰Yes

18 (30.5%)

12 (80.0%)

Ā 

ā€ƒā€‰No

41 (69.5%)

3 (20.0%)

Ā 

Pelvis stability

Ā Ā 

< 0.001$

ā€ƒā€‰Stable (tile A)

55 (93.2%)

6 (40.0%)

Ā 

ā€ƒā€‰Unstable (tile B/C)

4 (6.8%)

9 (60.0%)

Ā 
  1. The variables are expressed as meansā€‰Ā±ā€‰SD.
  2. #Wilcoxon two-sample exact test, $Fisherā€™s exact test.