Table 3 Multivariable Cox proportional hazards models for pancreatic ductal adenocarcinoma- specific survival
From: Pancreatic cancer: Surgery is a feasible therapeutic option for elderly patients
Variable | Levels | HR (95% CI) |
|---|---|---|
Age | ≥70 years vs. <70 years | 1.64 (1.16-3.45) |
Tumor size | >3 cm vs. ≤3 cm | 1.42 (1.21-2.87) |
Differentiation | Poorly vs. well | 1.87 (1.07-3.19) |
Lymphatic metastasis | Positive vs. negative | 2.13 (1.48-3.61) |