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COX Regression Analysis of the Predictors of Bleeding.
| Factors | Total | Femle | Male | ||||||
|---|---|---|---|---|---|---|---|---|---|
| HR | 95%CI | P | HR | 95%CI | P | HR | 95%CI | P | |
| Warfarin VS Rivaroxaban | 8.22 | 1.03 to 65.74 | 0.047 | - | - | - | 6.71 | 0.81 to 55.76 | 0.078 |
Abbreviations: CI, confidence interval; HR, hazard ratio.
