Clinical library

Every tool, one focused workspace.

1,329 calculators and references across 60 specialties, with formula confidence shown up front.

Interactive worksheet

ASCVD 10-Year Risk Estimator

About the : The ASCVD (Atherosclerotic Cardiovascular Disease) 10-Year Risk Estimator is a predictive tool developed by the American College of Cardiology (ACC) and the American Heart Association (AHA) to estimate the probability of a first cardiovascular event (myocardial infarction, stroke, or cardiovascular death) over the next 10 years. It is based on pooled cohort equations derived from large-scale U.S. populati

Interactive worksheet

Globorisk Cardiovascular Risk Calculator

: Comprehensive Explanation and Clinical Context The Globorisk model estimates the 10-year probability of developing a major cardiovascular event (myocardial infarction, stroke, or cardiovascular death) based on easily available clinical factors such as age, sex, blood pressure, total cholesterol, smoking status, and diabetes. It is designed to be adaptable for various countries by calibrating local incidence rates a

Interactive worksheet

JBS3 Risk Calculator

: Comprehensive Explanation and Clinical Context The Joint British Societies' (JBS3) Risk Calculator is a cardiovascular risk assessment tool designed to estimate the 10-year and lifetime risk of developing major cardiovascular events such as myocardial infarction or stroke. It incorporates key parameters including age, sex, systolic blood pressure, cholesterol levels, diabetes status, and smoking behavior. Unlike tr

Interactive worksheet

PROCAM Risk Score Calculator

Explanation: The PROCAM (Prospective Cardiovascular Münster) Risk Score estimates the 10-year risk of acute coronary events, such as myocardial infarction or sudden cardiac death, in adults without established cardiovascular disease. It incorporates key metabolic and lifestyle factors—age, LDL, HDL, triglycerides, systolic blood pressure, smoking, diabetes, and family history—to generate a personalized risk profile.

Interactive worksheet

QRISK3 Cardiovascular Risk Calculator

QRISK3: Comprehensive Explanation and Clinical Context The QRISK3 score is a predictive algorithm designed to estimate the 10-year risk of developing a cardiovascular event (such as myocardial infarction or stroke). It represents the third-generation update of the QRISK series developed in the United Kingdom by Hippisley-Cox and Coupland. QRISK3 integrates both classical and novel risk factors including age, sex, sys

Interactive worksheet

Reynolds Risk Score (RRS) Calculator

Reynolds Risk Score (RRS): Comprehensive Explanation and Clinical Context The Reynolds Risk Score is a 10-year cardiovascular risk prediction model developed by Ridker PM and colleagues (2007). It estimates the probability of major cardiovascular events (myocardial infarction, ischemic stroke, or coronary revascularization) among individuals without existing cardiovascular disease or diabetes. The RRS combines tradit

Interactive worksheet

SCORE2 (European Society of Cardiology 2021) Calculator

About SCORE2 (European Society of Cardiology, 2021): SCORE2 is the updated cardiovascular risk estimation model replacing the original SCORE (2003). It predicts the 10-year risk of both fatal and non-fatal cardiovascular events in apparently healthy adults aged 40-69 years. Developed using pooled European cohort data (n = > 600,000), it includes sex, age, smoking status, systolic blood pressure, and lipid profile (to

Interactive worksheet

Systematic Coronary Risk Evaluation (SCORE) Calculator

Systematic Coronary Risk Evaluation (SCORE) is a tool designed to estimate the 10-year risk of fatal cardiovascular disease in individuals without prior cardiovascular events. It uses age, sex, systolic blood pressure, total cholesterol, and smoking status as inputs. SCORE helps clinicians in primary prevention to determine the need for lifestyle modifications or pharmacological interventions. Risk categories are cla

Interactive worksheet

UKPDS Coronary risk Calculator

UKPDS Risk based cardiac risk calculator: clinical explanation and context The UKPDS risk approach was developed from a large prospective cohort of people with type two diabetes followed during the United Kingdom Prospective Diabetes Study. The model incorporates age, sex, duration of diabetes, glycemic control, systolic blood pressure, lipid measures, smoking status, and markers of renal involvement to estimate the

Interactive worksheet

WHO/ISH Cardiovascular Risk Calculator

The WHO/ISH Cardiovascular Risk Charts Calculator provides a comprehensive estimation of 10-year risk for major cardiovascular events such as myocardial infarction or stroke. Risk is categorized visually with colors: <10% (green, low risk), 10-19% (yellow, moderate risk), 20-29% (orange, high risk), and >30% (red, very high risk). The calculator uses age, gender, systolic blood pressure, smoking status, and diabetes