Multivariate Cox Regression Analysis of Overall Survival in Patients with Lung Adenocarcinoma
| Factor | Relative risk* | 95% Confidence interval | SE | P |
|---|---|---|---|---|
| Platelets | 1.15 | 1.42–2.04 | 0.39 | 0.05 |
| Staging | 2.15 | 1.63–2.83 | 0.58 | 0.04 |
| Metastasis | 1.32 | 1.04–1.53 | 0.43 | 0.02 |
| Percentage SUVmax change | 1.52 | 1.14–1.90 | 0.32 | 0.01 |
↵* Relative risk values are calculated at 60 mo.