Duke Treadmill Score Calculator

Duke Treadmill Score Calculator

Assess cardiovascular risk and 5-year survival probability based on exercise stress test parameters (Bruce Protocol).

Total minutes completed on the treadmill.
The largest ST-segment depression or elevation recorded.
Your Duke Treadmill Score +5.5

Low Risk

5-Year Survival 99%
Risk Category Low
📝 Clinical Interpretation: Scores ≥ +5 indicate low risk, while scores < -11 indicate high risk for significant coronary artery disease.

Note: This tool is for educational purposes only. Results must be interpreted by a qualified cardiologist in the context of your full clinical profile.