4.
回归模型的比例风险假定诊断
Diagnosis of proportional risk assumption
| Variable | Wald χ2 | P |
| Age (year) | 0.5667 | 0.753 |
| hypertension | 0.0639 | 0.800 |
| diabetes | 2.0428 | 0.153 |
| pvd | 0.0419 | 0.838 |
| chd | 4.3919 | 0.66 |
| mrs | 0.0289 | 0.865 |
| GLOBAL | 7.6847 | 0.361 |
回归模型的比例风险假定诊断
Diagnosis of proportional risk assumption
| Variable | Wald χ2 | P |
| Age (year) | 0.5667 | 0.753 |
| hypertension | 0.0639 | 0.800 |
| diabetes | 2.0428 | 0.153 |
| pvd | 0.0419 | 0.838 |
| chd | 4.3919 | 0.66 |
| mrs | 0.0289 | 0.865 |
| GLOBAL | 7.6847 | 0.361 |