Calculate framingham risk quickly with our cardiovascular system tool. Get results based on evidence-based formulas with clear explanations.
Reviewed for accuracy by Rahul Singh, Health & Wellness Specialist
Reviewed for accuracy by Rahul Singh, Health & Wellness Specialist
Medical disclaimer:
This calculator is provided for educational and informational purposes only and does not constitute medical advice, diagnosis, or treatment. Results are general estimates and may not reflect your individual circumstances. Always consult a qualified healthcare professional before making decisions about your health.
Framingham Risk Calculator
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Formula: Framingham Risk Score — 10-year CVD risk estimation using age, sex, cholesterol, BP, smoking, diabetes status
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Worked example — 10% (Moderate risk)
Formula
Framingham Risk Score — 10-year CVD risk estimation using age, sex, cholesterol, BP, smoking, diabetes status
Based on the Framingham Heart Study. Uses Cox proportional hazards model with validated coefficients. <10% = low risk, 10-20% = moderate, >20% = high.
It estimates your 10-year risk of developing cardiovascular disease based on the landmark Framingham Heart Study, which has followed participants since 1948.
What actions can lower my Framingham risk score?
Quitting smoking reduces CVD risk by 50% within one year. Lowering LDL cholesterol by 1 mmol/L reduces heart attack risk by about 20%. Controlling blood pressure to below 130/80 mmHg provides significant benefit. These lifestyle and medication changes can shift you from moderate to low risk category.
What is a good HDL cholesterol level?
HDL (high-density lipoprotein) is protective — higher is better. HDL above 60 mg/dL is considered cardioprotective and reduces your Framingham score by 1 point. HDL below 40 mg/dL (men) or 50 mg/dL (women) is considered a risk factor. Exercise and moderate alcohol intake can raise HDL.
How does the Framingham score differ from the ACC/AHA Pooled Cohort Equations?
The original Framingham score uses a point table system and was developed in a mostly white New England population. The ACC/AHA Pooled Cohort Equations (2013 guidelines) include race-specific coefficients and have been validated in more diverse populations. Both estimate 10-year atherosclerotic CVD risk and guide statin therapy decisions.
Why do men and women use different point tables?
Women develop atherosclerotic cardiovascular disease roughly 7 to 10 years later than men on average, largely due to the protective effect of estrogen before menopause, so the Framingham point tables assign age points and cholesterol points differently by sex. For the same age and total cholesterol, a woman generally accrues fewer points than a man of the same age, but points from age rise more steeply for women at older ages as this protective gap narrows after menopause. Using a single unisex table would systematically overestimate risk in younger women and underestimate it in older women, which is why the original 1998 Wilson et al. Framingham publication and every version since has kept sex-specific scoring.
Can the Framingham score be used if I'm on statins or blood pressure medication already?
The Framingham score as calculated here estimates risk from your current, treated numbers, which understates your untreated baseline risk — a controlled blood pressure of 125 on medication does not mean your arteries never saw the higher pre-treatment pressure. The tool separately accounts for being on blood pressure medication by adding extra points at the same systolic reading, since treated hypertension carries somewhat higher residual risk than the same reading in someone who has never needed medication. If you are on a statin, discuss your pre-treatment LDL and total cholesterol history with your doctor, since risk calculators are generally most useful for treatment-naive patients deciding whether to start therapy.
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