Home
Back
Cardiovascular Risk Equation:
| From: | To: |
The Cardiovascular Risk Calculator estimates the 10-year probability of developing cardiovascular disease based on key risk factors including age, blood pressure, cholesterol levels, and smoking status. It helps identify individuals who may benefit from preventive interventions.
The calculator uses established cardiovascular risk prediction equations:
Where:
Explanation: The equation integrates multiple cardiovascular risk factors to provide a comprehensive 10-year risk assessment for major adverse cardiac events.
Details: Accurate cardiovascular risk assessment is crucial for primary prevention, guiding lifestyle modifications, and determining the need for pharmacological interventions such as statins or antihypertensive therapy.
Tips: Enter age in years, systolic blood pressure in mmHg, total cholesterol in mg/dL, and select smoking status. All values must be valid and within reasonable clinical ranges.
Q1: What does the 10-year risk percentage mean?
A: It represents the probability of experiencing a major cardiovascular event (heart attack, stroke, etc.) within the next 10 years based on current risk factors.
Q2: What are the risk categories?
A: Generally: Low risk (<5%), Borderline risk (5-7.5%), Intermediate risk (7.5-20%), High risk (>20%).
Q3: How often should cardiovascular risk be assessed?
A: Every 4-6 years for adults 20-79 years old without known cardiovascular disease, or more frequently if risk factors change.
Q4: Are there limitations to this calculator?
A: Yes, it may not account for all risk factors (family history, diabetes, etc.) and should be used as a guide alongside clinical judgment.
Q5: Can this calculator be used for everyone?
A: It's primarily validated for adults without established cardiovascular disease. Different equations may be needed for specific populations.