Calculate Risk of Cardiovascular Disease

Cardiovascular Risk Equation:

\[ Risk \% = Framingham \text{ or } ASCVD \text{ Score, 10-year risk from factors like age, cholesterol, BP} \]

Risk %:

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1. What is Cardiovascular Risk Assessment?

Cardiovascular risk assessment estimates the probability of developing cardiovascular disease over a specific period, typically 10 years. It uses validated equations like Framingham or ASCVD that incorporate multiple risk factors to provide personalized risk estimates.

2. How Does the Calculator Work?

The calculator uses established cardiovascular risk equations:

\[ Risk \% = Framingham \text{ or } ASCVD \text{ Score, 10-year risk from factors like age, cholesterol, BP} \]

Where:

\( Age \) — Patient's age in years
\( Cholesterol \) — Total cholesterol level in mg/dL
\( BP \) — Blood pressure in mmHg
Additional factors may include smoking status, diabetes, HDL cholesterol

Explanation: The equation calculates 10-year risk of cardiovascular events based on multiple modifiable and non-modifiable risk factors.

3. Importance of Cardiovascular Risk Assessment

Details: Accurate risk assessment helps identify individuals who would benefit from preventive interventions, guides treatment decisions, and helps set personalized targets for risk factor modification.

4. Using the Calculator

Tips: Enter age in years, cholesterol in mg/dL, and blood pressure in mmHg. Ensure all values are within reasonable clinical ranges for accurate results.

5. Frequently Asked Questions (FAQ)

Q1: What is considered high cardiovascular risk?
A: Generally, 10-year risk ≥20% is considered high, 10-19% intermediate, and <10% low risk, though guidelines may vary.

Q2: Which risk score is better - Framingham or ASCVD?
A: ASCVD is more contemporary and validated in diverse populations, while Framingham has longer track record. Choice depends on local guidelines.

Q3: What other factors affect cardiovascular risk?
A: Smoking status, diabetes, family history, HDL cholesterol, and lifestyle factors significantly impact risk calculations.

Q4: How often should risk be reassessed?
A: Typically every 4-6 years in adults without known CVD, or more frequently if risk factors change significantly.

Q5: Can risk be reduced?
A: Yes, through lifestyle modifications (diet, exercise, smoking cessation) and medications (statins, antihypertensives) when indicated.