Multivariate Cox Regression of Relationship Between OS and Binary Explanatory Variables cfDNA and PSMA-TV
| Variable | Hazard ratio | 95% CI | P |
|---|---|---|---|
| cfDNA group | 0.12 | ||
| Low | 0.472 | 0.186–1.2 | |
| High | 2.12 | 0.833–5.38 | |
| PSMA-TV group | 0.004 | ||
| High | 18.89 | 2.52–141.68 | |
| Low | 0.0529 | 0.00706–0.397 |