| Variable | Points |
|---|---|
| Anemia | 86 |
| Alcohol or drug abuse | 71 |
| Recent bleeding | 62 |
| Remote bleeding | 58 |
| 70 years or older | 49 |
| Female sex | 32 |
| Antiplatelet use (e.g., aspirin, clopidogrel [Plavix]) | 32 |
| Diabetes mellitus | 27 |
| Total points: | ______ |
| Score | Risk of major bleeding at 90 days |
| Low risk: < 108 | 0.9% (35 / 3,889) |
| Intermediate risk: 108 to 218 | 2.0% (48 / 2,400) |
| High risk: > 218 | 5.4% (12 / 222) |
| Intermediate/high risk combined | 2.3% (60 / 2,622) |