Table 2.

Survival analyses (Cox regression model) of various factors in patients with pancreatic cancer

Factor	B	SE	Wald	HR	95% CI		P
Lower	Upper
Univariate
Gender	0.081	0.250	0.105	1.084	0.664	1.770	0.746
Age	0.107	0.250	0.185	0.898	0.550	1.466	0.667
Location	−0.131	0.247	0.279	0.878	0.540	1.425	0.598
Tumor size	0.087	0.299	0.085	1.091	0.607	1.962	0.770
Histological grade	−0.930	0.258	12.951	0. 395	0.238	0.655	0.0003*
LN metastasis	0.659	0.244	7.286	0.517	0.321	0.835	0.007*
Clinical stage	−0.614	0.255	5.800	0.541	0.328	0.892	0.016*
N/V invasion	−0.328	0.243	1.834	0.720	0.448	1.158	0.176
Ezrin	−1.644	0.322	26.075	0.193	0.103	0.363	0.000*
YAP	−1.451	0.290	25.042	0.234	0.133	0.414	0.000*
Multivariate
YAP	−0.568	0.376	2.286	0.566	0.271	1.183	0.131
Ezrin	−1.093	0.436	6.297	0.335	0.143	0.787	0.012*
LN metastasis	0.089	0.414	0.047	0.915	0.407	2.057	0.829
Histological grade	−0.706	−0.302	5.465	0.494	0.273	0.892	0.019*
Clinical stage	−0.194	0.392	0.245	0.824	0.382	1.777	0.621

Note: * P<0.05.

Abbreviations: LN, lymph-node; N/V, nerve/vessel.