Table 3.

Univariable and multivariable logistic regression analysis for factors predicting clinical relevant POPF

Parameter		Univariate Analysis		Multivariate Analysis
		P	cOR (CI95%)	P	aOR (CI95%)
Age	≥ 65 vs. < 65 years	0.924	0.972 (0.535 – 1.763)
Sex	Male vs Female	0.004	2.530 (1.346 – 4.754)	0.017	2.381 (1.168 – 4.854)
BMI	< 25 vs ≥ 25	0.028	2.011 (1.077 – 3.756)
Tumor Site	Other tumors vs pancreatic cancer	0.704	0.889 (0.484 – 1.633)
Wirsung Diameter	1 mm vs. 2 mm	< 0.001	6.749 (3.078 – 14.796)	< 0.001	6.406 (2.784 – 14.753)
Surgical Technique	Double-loop vs. Single-loop	0.016	0.472 (0.257 – 0.869)	0.011	0.399 (0.197 – 0.810)
Intraoperative blood loss	≥ 400 vs. < 400 ml	< 0.001	6.413 (2.639 – 15.583)	0.002	4.845 (1.820 – 12.896)

cOR: crude odds ratio; aOR: adjusted odds ratio; CI: confidence intervals