Clinical Risk

A1c to Estimated Average Glucose (eAG)

Converts HbA1c to estimated average glucose (eAG) using the ADAG study formula (...

Ankle-Brachial Index (ABI)

Computes the ankle-brachial index (ABI) from systolic blood pressures, used to s...

Apolipoprotein B (ApoB) Risk Stratifier

Stratifies atherosclerotic cardiovascular risk based on apolipoprotein B level, ...

ASCVD 10-Year Risk (Pooled Cohort Equations)

Estimates 10-year risk of first atherosclerotic cardiovascular event using the 2...

Blood Pressure Staging (ACC/AHA 2017)

Classifies blood pressure according to the 2017 ACC/AHA hypertension guideline, ...

Coronary Artery Calcium (CAC) Interpretation

Interprets the Agatston coronary artery calcium score, which is the strongest si...

Carb Counting & Net Carb Calculator

Calculate net carbs for diabetes management. Net carbs = total carbs − fiber − (...

CGM Time in Range (TIR)

Calculates Time in Range (TIR) and related CGM metrics from percentage of time i...

CHA₂DS₂-VASc (Stroke Risk in AFib)

Estimates annual stroke risk in patients with non-valvular atrial fibrillation u...

Diabetes Prevention Score (Finnish FINDRISC)

Estimates 10-year risk of type 2 diabetes using the Finnish Diabetes Risk Score ...

EPDS Postnatal Depression Scale

Free EPDS (Edinburgh Postnatal Depression Scale) screening for postnatal and ant...

Fasting Glucose Interpreter

Interprets fasting plasma glucose according to ADA 2024 diagnostic criteria for ...

FIB-4 Index (Liver Fibrosis)

Estimates the probability of advanced liver fibrosis using the FIB-4 index (Ster...

Framingham 10-Year General CVD Risk

Estimates 10-year risk of any cardiovascular disease event (D'Agostino 2008...

Framingham CHD Risk (Hard Endpoints)

Estimates 10-year risk of hard coronary heart disease (MI or coronary death) usi...

Framingham 10-Year CVD Risk Calculator

Calculate your 10-year cardiovascular disease risk using the Framingham General ...

GAD-7 Anxiety Screener

Free GAD-7 (Generalized Anxiety Disorder-7) anxiety screening tool. 7 questions...

GLP-1 Calorie & Protein Calculator

Calculate calorie and protein targets for GLP-1 receptor agonist users (Ozempic...

GMI (Glucose Management Indicator) Calculator

Calculate GMI (Glucose Management Indicator) from your CGM average glucose. GMI ...

Glucose Management Indicator (GMI) from CGM

Estimates HbA1c from continuous glucose monitor (CGM) mean glucose using the GMI...

HAS-BLED (Bleeding Risk on Anticoagulation)

Estimates 1-year major bleeding risk in patients on oral anticoagulation for atr...

HOMA-IR (Insulin Resistance)

Estimates insulin resistance using the Homeostatic Model Assessment for Insulin ...

Hypertension in Pregnancy (ACOG)

Classifies blood pressure in pregnant women according to ACOG criteria for gesta...

Insulin-to-Carbohydrate Ratio (ICR)

Estimates the insulin-to-carbohydrate ratio for meal insulin dosing using the 50...

Insulin Sensitivity Factor (ISF) Calculator

Calculate your Insulin Sensitivity Factor (ISF) using the 1800 Rule. Estimates h...

Insulin-to-Carb Ratio (ICR) Calculator

Calculate your Insulin-to-Carb Ratio (ICR) using the 500 Rule. Estimates how man...

Insulin Sensitivity Factor (ISF)

Estimates the insulin sensitivity factor (drop in glucose per unit of insulin) u...

Ketone Level Interpreter (Beta-Hydroxybutyrate)

Interprets serum or capillary beta-hydroxybutyrate levels for nutritional ketosi...

Lactate Level Interpreter

Interprets blood lactate levels for tissue hypoperfusion, sepsis, metformin-asso...

Lipoprotein(a) Risk Stratifier

Stratifies cardiovascular risk based on lipoprotein(a) level, a genetically dete...

MESA Risk Score (with optional CAC)

Estimates 10-year ASCVD risk using the MESA (Multi-Ethnic Study of Atheroscleros...

Metabolic Age Calculator

Estimates 'metabolic age' by comparing your BMR (Mifflin-St Jeor) to a...

Metabolic Syndrome (IDF)

Diagnoses metabolic syndrome using the International Diabetes Federation 2005 cr...

Metabolic Syndrome (NCEP ATP III)

Diagnoses metabolic syndrome using the NCEP ATP III 2004 revised criteria: 3 of ...

NAFLD Fibrosis Score

Estimates the probability of advanced liver fibrosis in patients with NAFLD usin...

Oral Glucose Tolerance Test (OGTT) Interpreter

Interprets 2-hour oral glucose tolerance test results according to ADA/WHO crite...

ORBIT Bleeding Score (AFib)

Estimates 1-year major bleeding risk in atrial fibrillation patients on oral ant...

OST Osteoporosis Self-Assessment Tool

Calculate OST (Osteoporosis Self-Assessment Tool) score for osteoporosis risk sc...

PHQ-9 Depression Screener

Free PHQ-9 (Patient Health Questionnaire-9) depression screening tool. 9 questio...

PSQI Sleep Quality Index

Free PSQI (Pittsburgh Sleep Quality Index) sleep quality assessment. 7 component...

Pulse Pressure Analysis

Calculates pulse pressure (systolic minus diastolic) and classifies it as normal...

QRISK3 (10-Year CVD Risk)

Estimates 10-year risk of cardiovascular disease using QRISK3, the UK clinical r...

Reynolds Risk Score (Men)

Estimates 10-year risk of major cardiovascular event in men using the Ridker 200...

Reynolds Risk Score Calculator

Calculate your 10-year cardiovascular risk using the Reynolds Risk Score. Adds h...

Reynolds Risk Score (Women)

Estimates 10-year risk of major cardiovascular event in women using the Ridker 2...

Statin Benefit Estimator

Estimates absolute ASCVD risk reduction and number needed to treat (NNT) for sta...

Uric Acid / Gout Risk Stratifier

Stratifies gout risk based on serum uric acid level, with sex-specific threshold...