Table 4 Log-rank Tests for Prognostic Factors Affecting Local Tumor control
From: Hypofractionated stereotactic radiotherapy for brain metastases larger than three centimeters
Factors | P-value |
|---|---|
Gender | 0.698 |
Age (≥ 65 y vs. < 65 y) | 0.971 |
Treatment character (primary vs. recurrent) | 0.914 |
No. of brain metastases (solitary vs. multiple) | 0.997 |
Primary tumor (controlled vs. uncontrolled) | 0.394 |
Extracranial metastasis (yes vs. no) | 0.667 |
KPS (≥ 80 vs. < 80) | 0.085 |
RPA class | 0.811 |