Table 2 Preoperative Characteristics
No DGE | DGE | P | ||||
|---|---|---|---|---|---|---|
n = 70 | n = 98 | |||||
Age, years | 62 (51–69) | 68 (60–74) | 0.003 | |||
Gender | 0.39 | |||||
female | 24 | (34%) | 40 | (41%) | ||
male | 46 | (66%) | 58 | (59%) | ||
BMI | 24,6 ± 3,8 | 24,4 ± 4 | 0.888 | |||
Diagnosis | ||||||
Malignant | 54 | (77%) | 76 | (78%) | 0.95 | |
Ductal adenocarcinoma | 31 | (44%) | 40 | (41%) | ||
Ampullary carcinoma | 10 | (14%) | 19 | (19%) | ||
Distal bile duct carcinoma | 7 | (10%) | 9 | (9%) | ||
Benign | 16 | (23%) | 22 | (22%) | ||
Pancreatitis | 13 | (19%) | 15 | (15%) | ||
DM | pre | 12 | (17%) | 19 | (19%) | 0.712 |
post | 15 | (21%) | 20 | (20%) | 0.835 | |
Alcohol | 19 | (27%) | 19 | (19%) | 0.236 | |
Smoker | 31 | (44%) | 38 | (39%) | 0.474 | |
Weight loss | 32 | (46%) | 32 | (33%) | 0.086 | |
Preoperative biliary drainage | 43 | (61%) | 58 | (59%) | 0.831 | |
Cholangitis | 20 | (29%) | 17 | (17%) | 0.083 | |