Table 4.

Multivariate analysis in stage II pancreatic adenocarcinoma of the head and uncinate process

Parameters	Hazard ratio (95% CI)	P value
Bilirubin (mg/dL)
≤ 2/> 2	2.024 (1.613-3.774)	0.026
Differentiation		0.005
Moderately/well	2.412 (1.379-4.217)	0.002
Poorly/well	2.091 (1.034-4.225)	0.040
Adjuvant chemotherapy
No/yes	2.068 (1.270-3.366)	0.003
PV/SMV resection
Yes/no		0.591