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Variables
|
Group A (n = 202)
|
Group B (n = 202)
|
P value
|
|---|
|
Operating time (min)
|
175 (160.0–190.0)
|
172 (158.0–182.3)
|
0.148#
|
|
Estimated blood loss (ml)
|
232.2 \(\pm\) 91.0
|
198.3 \(\pm\) 91.9
|
< 0.000
|
|
Red blood cell transfusion
|
21 (10.4)
|
18 (9.0)
|
0.613
|
|
Intraoperative complications
|
18 (8.9)
|
29 (14.4)
|
0.088
|
|
Adjacent organ injury
|
9 (4.5)
|
21 (10.4)
|
0.023
|
|
Vascular injury
|
9 (4.5)
|
9 (4.5)
|
1.000
|
|
Vascular injury (Grade II)
|
3 (1.5)
|
2 (1.0)
|
1.000*
|
|
Length of hospital stay (days)
|
8.6 \(\pm\) 2.1
|
8.8 \(\pm\) 2.8
|
0.488
|
|
Postoperative percutaneous drain
|
22 (10.9)
|
19 (9.4)
|
0.742
|
|
Hospital readmission
|
9 (4.5)
|
7 (3.5)
|
0.800
|
|
Reoperation
|
3 (1.5)
|
5 (2.5)
|
0.724*
|
|
90-day morality
|
1 (0.5)
|
2 (1.0)
|
1.000*
|
- *Fisher exact test, #Wilcoxon rank sum test.
