❤️ Clinical Informatics & Decision Support

Heart Attack Risk Triage Calculator

Evidence-based cardiac triage powered by calibrated Gradient Boosting decision models tuned for maximum clinical sensitivity.

Patient Age 58 yrs
Resting Blood Pressure (trtbps) 140 mm Hg
Serum Cholesterol (chol) 245 mg/dL
Maximum Heart Rate (thalachh) 135 bpm
ST Depression Induced by Exercise (oldpeak) 1.8
Chest Pain Presentation (cp)
Typical Angina (0)
Atypical Angina (1)
Non-Anginal Pain (2)
Asymptomatic (3)
Exercise-Induced Angina (exng)
No (0)
Yes (1)
ELEVATED CARDIAC RISK
78%
Calibrated Model Probability
Clinical Action Recommendation:
Tier 3 Triage: Urgent cardiology consultation recommended. High probability of myocardial perfusion deficit indicated by elevated ST depression and resting pressure. Schedule stress echocardiogram and troponin bloodwork.
Key Risk Drivers (SHAP Attribution):
  • Elevated ST depression (oldpeak: 1.8)
  • High Resting Blood Pressure (140 mm Hg)
  • Depressed Heart Rate Reserve relative to age