Analysis of the efficacy and factors influencing survival of adjuvant radiotherapy for stage II-III biliary tract carcinoma

Table 3 Multivariate analyses of prognostic factors for patients with biliary tract carcinoma

Factor	Hazard ratio	95% CI	P value
Pathological type	0.092	0.018–0.476	0.004
Vascular tumor thrombus	1.013	0.397–2.587	0.978
AJCC stage (8^th edition)	3.460	1.209–9.899	0.021
Treatment modality	0.204	0.079–0.527	0.001

ISSN: 1477-7819