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SCORE2 and SCORE2-OP
Estimate 10-year fatal and non-fatal cardiovascular event risk in apparently healthy European populations. SCORE2-OP is designed for older age groups.
CARDIOVASCULAR RISK AND AWARENESS TOOLS
Health Calculators
Access selected tools for cardiovascular risk, rhythm disorders, cardiomyopathy, coronary disease and pre-operative assessment. Each calculator opens on the independent provider's website.
Important Safety Information
These tools do not diagnose disease, assess emergencies or make treatment decisions by themselves. Results—especially those marked “For Clinicians”—must be interpreted with examination, ECG, imaging, laboratory findings and current clinical guidance. Never start, stop or change medicine because of a calculator result.
Preventive Cardiology and General Health
Core tools that help explain cardiovascular and metabolic risk factors.
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AHA PREVENT and Heart Age
Estimate 10- and 30-year risk of cardiovascular disease, stroke and heart failure for adults aged 30–79; PREVENT-Age also estimates cardiovascular age.
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SCORE2-Diabetes
Supports assessment of 10-year cardiovascular event risk in people with type 2 diabetes.
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Framingham Cardiovascular Risk
Uses age, cholesterol, blood pressure, smoking and diabetes to estimate longer-term cardiovascular risk.
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HOMA-IR Insulin Resistance
Calculates an approximate insulin-resistance index from fasting glucose and insulin. There is no single universal diagnostic threshold.
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Body Mass Index and Waist-to-Height Ratio
Two awareness measures that describe weight relative to height and central fat distribution. Neither measure is a diagnosis by itself.
For CliniciansOpens in a new tab ↗
DLCN Familial Hypercholesterolaemia Score
Classifies the probability of familial hypercholesterolaemia using LDL level, family history, clinical findings and genetic results.
Arrhythmias and Cardiomyopathies
Clinical models for stroke, bleeding and sudden cardiac death risk that require professional interpretation.
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CHA₂DS₂-VASc / CHA₂DS₂-VA
Supports stroke and systemic embolism risk assessment in atrial fibrillation. Current guideline use of CHA₂DS₂-VA requires clinical interpretation.
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HAS-BLED Bleeding Risk
Makes modifiable bleeding risk factors visible during anticoagulant therapy in atrial fibrillation; it does not decide whether treatment should be stopped.
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HCM Risk-SCD
Supports estimation of 5-year sudden cardiac death risk and ICD assessment in adults with hypertrophic cardiomyopathy.
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HCM Risk-Kids and PRIMaCY
Paediatric models used to assess sudden cardiac death risk in children and young people with hypertrophic cardiomyopathy.
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ARVC Risk Calculator
Supports individual assessment of ventricular arrhythmia risk in arrhythmogenic right ventricular cardiomyopathy.
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Corrected QT Interval (QTc)
Calculates a heart-rate-corrected QT interval with Bazett, Fridericia, Framingham or Hodges formulae.
Coronary Disease and Acute Clinical Risk
Decision-support tools for coronary artery disease, acute coronary syndromes and antiplatelet treatment.
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SMART2 Secondary Prevention Risk
Estimates recurrent cardiovascular event risk and potential absolute treatment benefit in people with established vascular disease.
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GRACE 2.0
Assesses in-hospital and follow-up risk of death or myocardial infarction in acute coronary syndromes.
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PRECISE-DAPT and DAPT Score
Help balance bleeding and ischaemic risk when planning the duration of dual antiplatelet therapy after stenting.
Thromboembolism, Kidney and Pre-Operative Risk
Professional tools used in acute thromboembolism, medicine dosing and assessment before surgery.
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PESI and sPESI
Classify 30-day mortality risk in acute pulmonary embolism and support decisions about the appropriate level of care.
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eGFR and Creatinine Clearance
Support kidney-function assessment and dosing of selected medicines. The formula should be chosen for the clinical purpose.
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RCRI Pre-Operative Cardiac Risk
Classifies the risk of major cardiac complications before non-cardiac surgery using six clinical variables.
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EuroSCORE II and STS
Models used by cardiac surgical teams to estimate mortality and complication risk before heart surgery.