Heart Age Calculator

Heart Age is evaluated from Actual Age, Gender and Systolic Blood Pressure. The calculation reports 10-Year CVD Risk, Estimated Heart Age and Difference from Actual Age.

Results

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About the Heart Age Calculator

Heart Age is treated here as a quantitative relation between Actual Age, Gender, Systolic Blood Pressure and Total Cholesterol and 10-Year CVD Risk, Estimated Heart Age, Difference from Actual Age and Risk Category.

The calculator uses a multi formula configuration. Each reported value is read as a direct evaluation of the stored rules with the declared field formats and units.

Formula basis:
Framingham 10-year CVD risk model uses age, cholesterol, HDL, blood pressure, smoking, and diabetes status. Heart age estimated from risk score vs average risk for same age/sex.

Interpret the outputs in the order shown by the result fields. Optional inputs affect only the outputs that depend on those variables.

Formula & How It Works

The calculation applies the following relations exactly as recorded in the metadata:

Framingham 10-year CVD risk model uses age, cholesterol, HDL, blood pressure, smoking, and diabetes status. Heart age estimated from risk score vs average risk for same age/sex.

Each output field is produced by substituting the supplied inputs into the relevant relation and then applying the declared rounding or text format.

Worked Examples

Example 1: 45-year-old male, good metrics, non-smoker

Inputs

actual_age: 45 gender: male systolic_bp: 115 total_chol: 185 hdl_chol: 60 smoker: 0 diabetic: 0 bp_treated: 0
10-Year CVD Risk: 2.7%. Estimated Heart Age: 38 years. Difference from Actual Age: -7 years. Risk Category: Low risk (< 7.5%)

With Actual Age = 45, Gender = male, Systolic Blood Pressure = 115 and Total Cholesterol = 185 as the stated inputs, the result is 10-Year CVD Risk = 2.7%, Estimated Heart Age = 38 years and Difference from Actual Age = -7 years. Each value corresponds to the declared output fields.

Example 2: 55-year-old female smoker, hypertensive

Inputs

actual_age: 55 gender: female systolic_bp: 155 total_chol: 240 hdl_chol: 42 smoker: 1 diabetic: 0 bp_treated: 0
10-Year CVD Risk: 20.1%. Estimated Heart Age: 57 years. Difference from Actual Age: 2 years. Risk Category: High risk (>= 20%)

With Actual Age = 55, Gender = female, Systolic Blood Pressure = 155 and Total Cholesterol = 240 as the stated inputs, the result is 10-Year CVD Risk = 20.1%, Estimated Heart Age = 57 years and Difference from Actual Age = 2 years. Each value corresponds to the declared output fields.

Example 3: 50-year-old diabetic male, on BP meds

Inputs

actual_age: 50 gender: male systolic_bp: 135 total_chol: 220 hdl_chol: 38 smoker: 0 diabetic: 1 bp_treated: 1
10-Year CVD Risk: 11.9%. Estimated Heart Age: 45 years. Difference from Actual Age: -5 years. Risk Category: Intermediate risk (10-20%)

With Actual Age = 50, Gender = male, Systolic Blood Pressure = 135 and Total Cholesterol = 220 as the stated inputs, the result is 10-Year CVD Risk = 11.9%, Estimated Heart Age = 45 years and Difference from Actual Age = -5 years. Each value corresponds to the declared output fields.

Example 4: 40-year-old woman, optimal health

Inputs

actual_age: 40 gender: female systolic_bp: 112 total_chol: 175 hdl_chol: 70 smoker: 0 diabetic: 0 bp_treated: 0
10-Year CVD Risk: 1.2%. Estimated Heart Age: 37 years. Difference from Actual Age: -3 years. Risk Category: Low risk (< 7.5%)

With Actual Age = 40, Gender = female, Systolic Blood Pressure = 112 and Total Cholesterol = 175 as the stated inputs, the result is 10-Year CVD Risk = 1.2%, Estimated Heart Age = 37 years and Difference from Actual Age = -3 years. Each value corresponds to the declared output fields.

Common Use Cases

  • Estimate your cardiovascular age vs actual age
  • Assess risk factors for heart disease
  • Motivate lifestyle changes to reduce heart age