Absolute Cardiac Risk Calculator

10-Year Cardiovascular Disease Risk Equation:

\[ Risk \% = f(Age, Sex, Smoking, BP, Cholesterol, Diabetes) \]

Age:

years

Sex:

Smoking:

Blood Pressure:

mmHg

Cholesterol:

mg/dL

Diabetes:

10-Year CVD Risk:

Unit Converter ▲

Unit Converter ▼

From:	To:

1. What is the Absolute Cardiac Risk Calculator?

The Absolute Cardiac Risk Calculator estimates an individual's 10-year risk of developing cardiovascular disease based on key risk factors including age, sex, smoking status, blood pressure, cholesterol levels, and diabetes status.

2. How Does the Calculator Work?

The calculator uses established cardiovascular risk prediction equations:

\[ Risk \% = f(Age, Sex, Smoking, BP, Cholesterol, Diabetes) \]

Where:

\( Age \) — Age in years
\( Sex \) — Male or female
\( Smoking \) — Current smoking status
\( BP \) — Blood pressure in mmHg
\( Cholesterol \) — Total cholesterol in mg/dL
\( Diabetes \) — Diabetes status

Explanation: The algorithm weights each risk factor according to established epidemiological data to provide a comprehensive 10-year cardiovascular disease risk estimate.

3. Importance of CVD Risk Assessment

Details: Accurate cardiovascular risk assessment helps identify individuals who may benefit from preventive interventions, lifestyle modifications, and medical treatments to reduce their risk of heart attack, stroke, and other cardiovascular events.

4. Using the Calculator

Tips: Enter age in years, select sex and smoking status, provide systolic blood pressure in mmHg, total cholesterol in mg/dL, and indicate diabetes status. All values must be valid and within reasonable ranges.

5. Frequently Asked Questions (FAQ)

Q1: What does the 10-year risk percentage mean?
A: It represents the probability that you will experience a cardiovascular event (heart attack, stroke, etc.) within the next 10 years based on your current risk factors.

Q2: What is considered a high risk percentage?
A: Generally, ≥20% is considered high risk, 10-19% intermediate risk, and <10% low risk for 10-year cardiovascular events.

Q3: How often should I reassess my cardiovascular risk?
A: Annual reassessment is recommended, or whenever there are significant changes in your risk factors (weight, blood pressure, cholesterol, smoking status).

Q4: Can this calculator be used for everyone?
A: This calculator is designed for adults aged 40-79 without pre-existing cardiovascular disease. Different equations may be needed for younger individuals or those with established heart disease.

Q5: What should I do if my risk is high?
A: Consult with your healthcare provider about lifestyle modifications, medications, and other interventions to reduce your cardiovascular risk.