Identifying the risk factors for pancreatic fistula after laparoscopic pancreaticoduodenectomy in patients with pancreatic cancer

Table 5 Results of logistic regression analysis of multiple factors influencing pancreatic fistula in patients with pancreatic cancer after laparoscopic pancreaticoduodenectomy

Variable	B value	SE value	Wald value	P value	OR	95%CI
Sex	1.086	1.039	1.091	0.296	2.961	0.386-22.71
BMI (kg/m²)	2.637	1.022	6.661	0.010	13.978	1.886-103.581
Hypertension	2.138	0.989	4.67	0.031	8.484	1.22-58.994
monocyte count (× 109/L)	1.591	1.135	1.966	0.161	4.909	0.531-45.372
Pancreatic texture	3.738	1.019	13.448	< 0.001	42.015	5.698-309.782
Pancreatic duct diameter	-0.755	1.122	0.452	0.501	0.470	0.052-4.244
Operation time (min)	2.735	1.146	5.694	0.017	15.41	1.63-145.674
Am (U/L)	1.662	1.056	2.476	0.116	5.268	0.665-41.734

BMI: Body mass index; Am: Amylase.