Table 3.
Survival-related factors on OS in univariate/multivariate analysis.
| ◆Univariate analysis | ○Multivariate analysis | |||||||
|---|---|---|---|---|---|---|---|---|
| Pvalue | HR | Lower | Upper | Pvalue | HR | Lower | Upper | |
|
0.062 0.204 0.066 0.010 0.980 0.496 0.347 0.484 0.264 0.445 0.524 <0.001 0.043 0.082 0.078 0.045 0.019 0.278 |
1.761 0.700 1.678 0.411 0.990 0.814 0.768 0.823 0.673 0.803 0.810 3.084 1.757 0.552 1.693 1.961 0.510 1.354 |
0.973 0.403 0.967 0.208 0.444 0.450 0.443 0.478 0.337 0.457 0.424 1.768 1.019 0.282 0.942 1.015 0.291 0.783 |
3.187 1.214 2.913 0.811 2.207 1.473 1.331 1.418 1.347 1.410 1.549 5.328 3.029 1.078 3.044 3.786 0.894 2.342 |
0.020 0.059 0.001 0.015 0.912 0.134 0.921 0.088 |
2.138 0.496 2.924 2.080 0.960 1.670 1.039 0.580 |
1.129 0.240 1.535 1.156 0.464 0.853 0.488 0.310 |
4.052 1.026 5.568 3.745 1.985 3.267 2.212 1.085 |
WBRT+SIB, Whole- Brain Radiation Therapy with Simultaneous Integrated Boost; SRS, Stereotactic Radiosurgery; BM, brain metastasis; RT, Radiotherapy; KPS, Karnofsky; BMI, Body mass index. Significance in bold was P < 0.2 in univariate analysis. In multivariate analysis, significance in bold is P< 0.05.