From: A matched-pair analysis comparing 5x4 Gy and 10x3 Gy for metastatic spinal cord compression (MSCC) in patients with favorable survival prognoses
Risk ratio
95%-confidence interval
P-value
ECOG performance status
2.76
1.69 – 4.39
<0.001
Visceral metastases at the time of radiotherapy
4.47
2.44 – 7.70
Ambulatory status before radiotherapy
2.49
1.36 – 4.26
0.004