Skip to content

DAPT Score Calculator

Result

Calculated result 0 Based on the values entered.
↗ Health

DAPT Score Calculator The DAPT Score Calculator weighs the risks and benefits of prolonged dual antiplatelet therapy after coronary stenting. Answer the risk factors to get the score. For clinical education only. — free online calculator.

Formula

Sum of points for age, smoking, diabetes, MI, prior PCI/MI, stent size, stent type, CHF/LVEF, and vein graft PCI
  • DAPT Score Calculator calculates its result from Age points, Smoking points, Diabetes points, MI at presentation points, Prior PCI/MI points, Stent diameter points, Paclitaxel stent points, CHF/LVEF points, Vein graft PCI points. It uses the formula Sum of points for age, smoking, diabetes, MI, prior PCI/MI, stent size, stent type, CHF/LVEF, and vein graft PCI. Change any input to recalculate the result instantly. This is an informational calculation and is not medical advice.
  • The main inputs are Age points, Smoking points, Diabetes points, MI at presentation points, Prior PCI/MI points, Stent diameter points, Paclitaxel stent points, CHF/LVEF points, Vein graft PCI points. Enter them in the units and format shown in the calculator.
  • Use the measurement units shown beside each field. The result is an estimate and should be interpreted in context.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: DAPT Score

Inputs
  • Age points: 0
  • Smoking points: 0
  • Diabetes points: 0
  • MI at presentation points: 0
  • Prior PCI/MI points: 0
  • Stent diameter points: 0
  • Paclitaxel stent points: 0
  • CHF/LVEF points: 0
  • Vein graft PCI points: 0

Using Age points = 0, Smoking points = 0, Diabetes points = 0, MI at presentation points = 0, Prior PCI/MI points = 0, Stent diameter points = 0, Paclitaxel stent points = 0, CHF/LVEF points = 0, Vein graft PCI points = 0, the calculated result is 0.

Sample result: Calculating…

Frequently asked questions

What does the DAPT Score calculate?

DAPT Score Calculator The DAPT Score Calculator weighs the risks and benefits of prolonged dual antiplatelet therapy after coronary stenting. Answer the risk factors to get the score. For clinical education only. — free online calculator.

Which values should I enter?

Enter Age points, Smoking points, Diabetes points, MI at presentation points, Prior PCI/MI points, Stent diameter points, Paclitaxel stent points, CHF/LVEF points, Vein graft PCI points using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Sum of points for age, smoking, diabetes, MI, prior PCI/MI, stent size, stent type, CHF/LVEF, and vein graft PCI.

Why might my result differ from another source?

Results can differ because measurement methods, rounding and assumptions vary. This calculator is an estimate and is not a medical diagnosis.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026