|
Sex: Female/Male
|
72/108
|
40 (55.6)/51 (47.2)
|
32 (44.4)/57 (52.8)
|
0.346
|
|
Age: <68/≥68 (years)
|
85/95
|
44 (51.8)/47 (49.5)
|
41 (48.2)/48 (50.5)
|
0.875
|
|
Body mass index: <25/≥25 (kg/m2)
|
112/68
|
56 (50.0)/35 (51.5)
|
56 (50.0)/33 (48.5)
|
0.970
|
|
Previous neoplasia: No/Yes
|
143/37
|
74 (51.8)/17 (46.0)
|
69 (48.2)/20 (22.5)
|
0.657
|
|
Surgery for neoplasia: No/Yes
|
25/155
|
24 (96.0)/67 (43.2)
|
1 (4.0)/88 (56.8)
|
<0.001
|
|
Diabetes: No/Yes
|
144/36
|
73 (50.7)/18 (50.0)
|
71 (49.3)/18 (50.0)
|
1.000
|
|
Preoperative jaundice: No/Yes
|
120/60
|
78 (65.0)/13 (21.7)
|
42 (35.0)/47 (78.3)
|
<0.001
|
|
Cardiac disease: No/Yes
|
155/25
|
79 (51.0)/12 (48.0)
|
76 (49.0)/13 (52.0)
|
0.952
|
|
ASA physical status: 1-2/3-4
|
124/56
|
66 (53.2)/25 (44.6)
|
58 (46.8)/31 (55.4)
|
0.365
|
|
Previous antibiotic therapy: No/Yes
|
166/14
|
85 (51.2)/6 (42.9)
|
81 (48.8)/8 (57.1)
|
0.748
|
|
Preoperative CT or RT: No/Yes
|
170/10
|
88 (51.8)/3 (30.0)
|
82 (48.2)/7 (70.0)
|
0.210*
|
