General Cardiovascular Risk Assessment Scores

AHA Life’s Essential 8 Cardiovascular Health Score Calculator

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Adult Cardiovascular Health Assessment

Enter the patient's current health behaviors and clinical measurements. All eight components are required.

—CVH Score
i

Assessment Eligibility

This calculator implements the adult AHA scoring framework (age ≥20 years).

Health Behaviors
1

Diet

Use the validated 16-item Mediterranean Eating Pattern for Americans (MEPA) screener. Enter its total score.

0–100 points
Do not estimate this score from an unstructured diet history. Administer the MEPA 16-item screener separately.
2

Physical Activity

Weekly moderate-equivalent activity minutes. Each vigorous minute counts as 2 moderate minutes.

0–100 points
Moderate-equivalent minutes = moderate minutes + (2 × vigorous minutes).
3

Nicotine Exposure

Combustible tobacco, inhaled nicotine-delivery systems, and indoor secondhand smoke exposure.

0–100 points
4

Sleep Health

Average sleep duration per night. Untreated or undertreated sleep apnea may warrant a 20-point deduction.

0–100 points
Health Factors
5

Body Mass Index

BMI is calculated from measured body weight and height.

0–100 points
6

Blood Lipids

Use non-HDL cholesterol (total cholesterol minus HDL cholesterol). Fasting is not required.

0–100 points
7

Blood Glucose

For adults without diagnosed diabetes, use fasting blood glucose or HbA1c. For diagnosed diabetes, use HbA1c.

0–100 points
Select % for HbA1c; mg/dL or mmol/L for fasting glucose.
8

Blood Pressure

Enter appropriately measured systolic and diastolic blood pressure. Treated levels receive a 20-point deduction.

0–100 points
—Score / 100
Overall cardiovascular health
Complete all fields to calculate
The composite score is the unweighted average of the eight metric scores.
Clinical interpretation

This assessment describes cardiovascular health across the eight AHA metrics. It is not a 10-year ASCVD risk estimate or a diagnostic test.

About Life’s Essential 8

Life’s Essential 8 is the American Heart Association’s framework for measuring cardiovascular health. It comprises four health behaviors (diet, physical activity, nicotine exposure, and sleep health) and four health factors (body mass index, blood lipids, blood glucose, and blood pressure).

Each metric is scored from 0 to 100. The overall cardiovascular health score is the unweighted arithmetic mean of all eight component scores.

Overall CVH categories

  • High CVH: 80–100
  • Moderate CVH: 50–79
  • Low CVH: 0–49

Important scoring notes

  • Adult scoring is intended for individuals aged 20 years or older.
  • Vigorous activity is counted as twice the number of moderate-equivalent minutes.
  • For adults, the AHA uses non-HDL cholesterol; subtract 20 points when the measured lipid level is treated with lipid-lowering medication.
  • Subtract 20 points for treated blood pressure and for living with an active indoor smoker at home (for nicotine score), as specified by the AHA.
  • The AHA notes that clinicians may consider a 20-point sleep-score deduction for untreated or undertreated sleep apnea.
  • Underweight BMI and BMI interpretation in people of Asian or Pacific ancestry require clinical context; the AHA notes that BMI thresholds may differ by ancestry.

References

Lloyd-Jones DM, Allen NB, Anderson CAM, et al. Life’s Essential 8: Updating and Enhancing the American Heart Association’s Construct of Cardiovascular Health: A Presidential Advisory From the American Heart Association. Circulation. 2022;146(5):e18–e43. DOI: 10.1161/CIR.0000000000001078.
American Heart Association. Life’s Essential 8: Updating and Enhancing the American Heart Association’s Cardiovascular Health Construct. Professional Heart Daily, 2022. Official AHA resource.
American Heart Association. Life’s Essential 8: New and Updated Metrics for Measurement and Quantitative Assessment of Cardiovascular Health. Heart Disease and Stroke Statistics—2023 Update. Full text.
Cerwinske LA, Rasmussen HE, Lipson S, Volgman AS, Tangney CC. Evaluation of a dietary screener: the Mediterranean Eating Pattern for Americans tool. J Hum Nutr Diet. 2017;30(5):596–603. DOI: 10.1111/jhn.12451.

The scoring thresholds implemented in this calculator are based on the adult Life’s Essential 8 table and implementation notes in the 2022 AHA Presidential Advisory.

Clinical disclaimer: Life’s Essential 8 is a framework for assessing and monitoring cardiovascular health. It is not a validated 10-year ASCVD risk calculator, does not establish a diagnosis, and should not be used as the sole basis for treatment decisions. Interpret results in the context of clinical history, comorbidities, ancestry, medications, and current prevention guidelines. The adult scoring thresholds in this tool are not intended for people younger than 20 years.
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