Table 3:
Gender, Operation Time, Intraoperative Blood loss and Age with or without VTE.
VTE(+)
VTE(-)
P value
Gender, male/female
13/87
153/567
0.46
Operation Time, mean, min
70.5
74.5
0.22
Intraoperative Blood loss, mean, min
334.2
226.2
0.96
Age, mean, y
74.1
59.3
<0.001
The incidence of VTE was significantly higher in elder age (p>0.001).