Table 4.
Group | Patients (n=500) | MST (days) | Crude P | Crude HR (95% CI) | Adjusted P* | Adjusted HR* (95% CI) |
---|---|---|---|---|---|---|
I | 219 | 1632 | 0.004 | Ref. | 0.039 | Ref. |
II | 62 | 1492 | 0.050 | 1.582(1.000-2.503) | 0.064 | 1.799(0.966-3.351) |
III | 219 | 1171 | 0.001 | 1.698(1.232-2.341) | 0.017 | 1.732(1.102-2.722) |
Notes: *adjustment for radiation therapy history; targeted therapy history; neoplasm status; TNM stage and residual tumors. Abbreviations: MST, median survival time; HR, hazard ratio; CI, confidence interval.