Table 3.

Univariate and multivariate analyses of prognosis in patients with pancreatic cancer

Variable	HR (95% CI)	P-value
Univariate
Gender	1.260 (0.800–1.984)	0.319
Age, years	0.918 (0.591–1.426)	0.703
Tumor location	0.950 (0.594–1.518)	0.829
Tumor size, d/cm	0.926 (0.581–1.473)	0.744
Lymph node status	1.697 (1.077–2.674)	0.023a
Pathological status	4.478 (1.540–13.018)	0.006a
T classification	0.689 (0.415–1.144)	0.150
Tiam1 expression	2.861 (1.765–4.636)	0.000b
Multivariate
Lymph node status	1.672 (1.051–2.660)	0.030a
Pathological status	2.336 (0.802–6.802)	0.120
Tiam1 expression	2.753 (1.670–4.536)	0.000b

Notes:

^aP<0.05.

^bP<0.01.

Abbreviations: HR, hazard ratio; Tiam1, T-cell lymphoma invasion and metastasis inducing factor 1.