Table 1 PH assumption test to multivariate Cox regression
From: Limitations of applying the COX proportional hazards model to glioma studies
Characteristic | Chi-square value | Degree of freedom | P-value |
|---|---|---|---|
IDH status | 13.647 | 1 | 0.0002 |
Primary therapy outcome | 0.962 | 1 | 0.3267 |
Age | 3.379 | 2 | 0.0660 |
SIRPB1 | 4.299 | 1 | 0.0381 |
Global | 17.697 | 4 | 0.0014 |