Table 4 Multivariable analysis of overall survival and clinicopathological parameters of patients with parotid gland carcinomas
From: Outcome analysis of 215 patients with parotid gland tumors: a retrospective cohort analysis
Variable | Multivariable analysis for overall survival | |||
|---|---|---|---|---|
p-value | Hazard ratio | 95 % Confidence Interval | ||
Lymphovascular invasion | 0.0020 | 3.217 | 1.532 | 6.755 |
Histopathological grade | 0.0293 | 3.774 | 1.312 | 10.858 |
pN status | 0.0430 | 1.060 | 1.002 | 1.122 |
Age >60 | 0.0352 | 1.990 | 1.049 | 3.775 |
Radiation yes/no | 0.0056 | 0.272 | 0.106 | 0.696 |