Outcome | Before matching | After matching | ||||||
---|---|---|---|---|---|---|---|---|
No. of Patients with Event | Event Rate (%) | Hazard Ratio (95% CI) | P Value | No. of Patients with Event | Event Rate (%) | Hazard Ratio (95% CI) | P Value | |
Rebleeding | Â | Â | Â | 0.077 | Â | Â | Â | 0.548 |
biopsy | 258/401 | 64.3% | 1.09 (0.99–1.21) |  | 204/308 | 66.2% | 0.97 (0.87–1.08) |  |
No-biopsy | 358/609 | 58.8% | Reference | Â | 211/308 | 68.5% | Reference | Â |