TABLE III.
Multivariate Analysis for Patient Survival
Variable | Hazard Ratio* | 95% Confidence Interval | P Value |
Pre-therapy SUVmax | 1.48 | 1.018 to 2.147 | 0.04 |
SUVdiff | 0.54 | 0.328 to 0.872 | 0.01 |
Tumor site (truncal vs. extremity) | 2.37 | 1.059 to 5.292 | 0.04 |
For a one-standard-deviation change in the covariate.