II. Risk Factors: Fragility (1 point for each unless otherwise noted)
- Advanced Age (1 point if age>65, 2 points if age>75 years)
- Comorbidity and reduced functional capacity
- Frequent Falls
- Alcohol Abuse
- Recent surgery
III. Risk Factors: Comorbidity (1 point for each unless otherwise noted)
- Cancer (1 point or 2 points if metastatic)
- Diabetes Mellitus
- Liver Failure
- Renal Failure
- Prior Cerebrovascular Accident
IV. Risk Factor: Bleeding Disorder (1 point for each unless otherwise noted)
- Anemia
- Antiplatelet Therapy
- Thrombocytopenia
- Poor Anticoagulant control
- Prior bleeding problems
V. Interpretation: Absolute Bleeding Risk (based on total risk points from above)
- Low risk (0 risk factors)
- Initial risk <3 months: 1.6%
- Later risk >3 months: 0.8%
- Moderate risk (1 risk factor)
- Initial risk <3 months: 3.2%
- Later risk >3 months: 1.6%
- High risk (2 or more risk factors)
- Initial risk <3 months: 12.8%
- Later risk >3 months: 6.5%