Terms of Service

Click the Terms tab at the bottom of the app before using the CathPCI Bleeding Risk Calculator (“the Product”) to read the full Terms of Service and License Agreement (the “Agreement”) which governs the use of the Product. The Agreement includes, among other detailed terms and conditions, certain disclaimers of warranties by the American College of Cardiology Foundation (“ACCF”) and requires the user to agree to release ACCF from any and all liability arising in connection with your use of the Product. By using the Product, you accept and agree to be bound by all of the terms and conditions set forth in the Agreement, including such disclaimers and releases. If you do not accept the terms and conditions of the Agreement, you may not proceed to use the Product. The Agreement is subject to change from time to time, and your continued use of the Product constitutes your acceptance of and agreement to be bound by any revised terms of the Agreement.

For optimal use, the bleeding event risk estimate received should be used to inform the overall conversation about the risks/benefits of a CathPCI procedure. It should not be used to determine the need for or against this or any medical procedure.

See the “About” screen in this app for a definition of terms and additional instructions.

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Calculate Risk
*All parameters are required to derive the adjusted CathPCI bleeding event risk.

Patient Demographics


Patient Pre-Procedural Characteristics  Reset

Body Mass Index (BMI) kg/m2
Enter the BMI value manually
lbs kgs
g/dL g/L
Predicted Risk   
Predicted Risk section is accessible when required patient characteristics are entered.
Predicted Risk   
Predicted Risk section is accessible when required patient characteristics are entered.

Predicted Risk

Adjusted CathPCI Bleeding Event Risk

Patient's Risk
National Average
as of August, 2016
In the United States, the average bleeding event risk for all patients undergoing this procedure is 3.3%.
Taking into account the patient’s specific clinical condition, the statistical estimate that the patient may experience a bleeding event is 4%.
This means that for every 100 patients having a similar clinical makeup, there would be that experienced a bleeding event.

Bleeding Event is an absolute drop in hemoglobin ≥ , a RBC transfusion and/or a procedural intervention/surgery to reverse/stop bleeding that occurs within 72 hours of the PCI procedure.

The model provides an objective risk-adjusted estimate of bleeding which has real value for both patient and provider. It should be considered as one element in the evaluation process, to be considered along with the other traditional factors that determine whether the patient is an appropriate candidate for the procedure.

Based on following evaluation

Patient Demographics

Age :  Years
Sex : {}
Race : {}

Patient Pre-Procedural Characteristics

Body Mass Index (BMI) # kg/m2
Feet  Inches
Weight lbs kgs
Baseline Hemoglobin g/dL g/L
Prior STEMI Yes No
Prior Cardiogenic Shock Yes No
Prior PCI Yes No
Dialysis Yes No
Glomerular Filtration Rate (estimated) N/A mL/min/1.73m2
Serum Creatinine (SCr) mg/dL µmol/L



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