Evidence-based · AHA PREVENT 2023

10- & 30-Year Cardiovascular Risk

Estimate your risk of total cardiovascular disease, atherosclerotic CVD, and heart failure using the American Heart Association's PREVENT equations. Optional inputs for HbA1c, urine albumin-to-creatinine ratio, and social deprivation refine the estimate.

Patient Parameters

PREVENT Base Model Risk cutoffs · Low <5% · Moderate 5–7.5% · High ≥7.5% (10-yr ASCVD)

10-Year Total CVD Risk

ASCVD + heart failure combined

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10-year total CVD probability

30-Year Total CVD Risk

For ages 30–59 only

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30-year total CVD probability

Total CVD

Any cardiovascular event

10-year —

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30-year —

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ASCVD

MI, stroke, or coronary death

10-year —

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30-year —

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Heart Failure

Incident HF hospitalization

10-year —

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30-year —

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Cumulative Risk Trajectory

Total CVD

ASCVD

Heart Failure

Result Interpretation

Translate this number into a plan.

The PREVENT equations give you a population-level probability. What it doesn't tell you is which of your levers — lipids, glucose, inflammation, body composition, sleep — is driving the curve. That's what we map at Asymmetric Health.

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Evidence Sources

Khan SS, Matsushita K, Sang Y, et al. Development and Validation of the American Heart Association's PREVENT Equations. Circulation. 2024;149(6):430–449. DOI

Khan SS, Coresh J, Pencina MJ, et al. Novel Prediction Equations for Absolute Risk Assessment of Total Cardiovascular Disease: A Scientific Statement From the American Heart Association. Circulation. 2023;148(24):1982–2004. DOI

AHA Data Science Analytics. AHAprevent: Statistical implementation of the PREVENT equations (Stata/R). GitHub

Clinical disclaimer. This calculator is for educational and decision-support purposes only. It estimates statistical risk based on validated population equations and does not substitute for individualized clinical judgment. Validated for adults aged 30–79 without prior CVD; the 30-year horizon applies only to ages 30–59. Confirm all inputs with current laboratory values and discuss management with a qualified clinician.

Enter all required parameters above and select Calculate Risk to see results.