Table 4 Distribution of patients according to the risk factors in different groups
Number of risk factors | Risk identifying Cohort | Validation Cohort | Total Cohort | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Â | Total number | 180-day delay splenic rebleeding | 180-days rebleeding rate | Total number | 180-day delay splenic rebleeding | 180-days rebleeding rate | Total number | 180-day delay splenic rebleeding | 180-day rebleeding rate |
0 | 128 | 0 | 0% | 23 | 0 | 0% | 151 | 0 | 0% |
1 | 839 | 3 | 0.4% | 203 | 0 | 0% | 1042 | 3 | 0.3% |
2 | 1935 | 14 | 0.7% | 486 | 6 | 1.2% | 2427 | 20 | 0.8% |
3 | 1791 | 35 | 2.0% | 433 | 13 | 2.9% | 2237 | 48 | 2.1% |
4 | 210 | 7 | 3.3% | 58 | 0 | 0% | 268 | 7 | 2.6% |
5 | 12 | 1 | 8.3% | 2 | 0 | 0% | 13 | 1 | 7.1% |
6 | 1 | 1 | 100% | N.A. | N.A. | N.A. | 1 | 1 | 100% |