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Default DAPT Duration ≥ 12 Months Post ACS Strategy Tool

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FITT Compliance Index (Rehab Adherence) Calculator

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FLACC Pain Scale for Infants Calculator

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Flu Vaccination Cardiac Complication Prevention Calculator (Elderly)

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Fluid Maintenance Requirement Calculator

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Follicular Lymphoma International Prognostic Index FLIPI Calculator

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Fontaine Classification (PAD Severity) Calculator

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Fontan Failure Index Calculator

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Fontan Failure Risk Calculator

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Fontan Risk Score Calculator

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FPHN Prognostic Index Calculator

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Fractional Excretion of Sodium (FeNa) Calculator

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Fractional Excretion of Urea FeUrea Calculator

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Fragmented QRS (fQRS) Index Calculator

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Frailty-AVR Score (pre-TAVI prediction)

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Framingham BMI Model Calculator

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Framingham Lipid Risk Subscore (10-Year CHD) Calculator

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Framingham Risk Score Calculator

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FRANCE-2 Risk Model (TAVR) Calculator

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Fried Frailty Phenotype Calculator

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Full PFT Interpretation Calculator

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Functional Mobility Outcome Scale Calculator

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Furosemide Response Index (FRI) Calculator

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GAD 7 Anxiety Score Calculator

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Gail Breast Cancer Risk Model Calculator

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Gait and Handgrip Strength Index (GHSI) Calculator

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Gait Nutritional Risk Index (NRI) Calculator

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Gait Speed Index (m/s) Calculator

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Galectin-3 Tertile Risk Model Calculator

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GARFIELD-AF Mortality Risk Calculator

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GARFIELD-AF Risk Model Calculator

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GDF-15 Risk Index (HF Outcomes) Calculator

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Genetic Predisposition to Aortic Aneurysm Score

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Genetic Risk Score (GRS13) for Lipid Disorders Calculator

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Genetic-Environmental Interaction Score (GxE CAD) Calculator

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Geneva Score for Pulmonary Embolism Calculator

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Gensini Score Calculator

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Geriatric Nutritional Risk Index (GNRI) Calculator

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Gestational Age Calculator

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Get With The Guidelines-Heart Failure (GWTG-HF) Mortality Calculator

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Get With The Guidelines-Heart Failure (GWTG-HF) Rehospitalization Risk Score Calculator

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Get With The Guidelines-Heart Failure (GWTG-HF) Risk Score Calculator

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GFR Decline Rate (%/year) Calculator

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Gillmore Staging (ATTR Amyloidosis) Calculator

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Glasgow Coma Scale (GCS) Assessment Calculator

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Glenn Procedure Risk Model

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GLOBAL LEADERS HF Subscore Calculator

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Global Longitudinal Strain (GLS) Calculator

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Global Longitudinal Strain Early Change Index (GLS-ECI) Calculator

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GLOBAL-LEADERS All-Cause Mortality Subgroup Calculator

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Globorisk Cardiovascular Risk Calculator

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GLP‑1 RA Cardiovascular Benefit Index Calculator

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Goldenberg Risk Score (ICD Outcome) Calculator

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GRACE 2.0 Risk Calculator for ACS

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GRACE Score Calculator

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Gubner-Ungerleider Index (ECG LVH) Calculator

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GUIDE-IT NT-proBNP-Guided Therapy Algorithm

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Gupta MICA (Perioperative MI or Cardiac Arrest) Risk Calculator

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Gustilo Open Fracture Classification Calculator

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GWTG-HF Length of Stay (LOS) Prediction Calculator

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H2FPEF Score (Heart Failure with Preserved EF Probability) Calculator

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Hannan Risk Index Calculator

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Harris Benedict BEE Calculator

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HAS-BLED Score Calculator

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HATCH Score (AF Progression) Calculator

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HbA1c Cardiac Event Prediction Calculator

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HbA1c Estimated Glucose Calculator

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HCM Polygenic Risk Score (HCM‑PRS) Calculator

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HCM Risk-SCD (ESC 2014) Calculator

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HCM Risk-SCD 2.0 Calculator

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HCM Screening Yield (Community Athlete) Calculator

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Head Circumference Percentile Growth Chart Calculator

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Heart Failure Polygenic Risk Score (HF-PRS) Calculator

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Heart Rate Calculator from ECG Count

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Heart Rate Recovery (HRR) Calculator

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Heart Rate Recovery (HRR) Index Postpartum Calculator

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Heart Rate Variability (HRV) Calculator

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HEART Score Calculator

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Heart transplant, Atrioventrcular block and paced, and Atrial fibrillation (with impaired EF)

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Heartbeats

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HeartLogic Multisensor Algorithm (Approximate Calculator)

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HeartQoL Global Index Calculator

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Heat Stress Cardiac Event Probability Model (Workplace)

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Heat-related Cardiac Strain Index (HRCSI) Calculator

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Heavy Metal Exposure Cardiac Toxicity Index (Lead & Arsenic) Calculator

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HELLP Cardiovascular Severity Index (CSI) Calculator

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Hepatic Congestion Grading (Echo Doppler based) Calculator

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HER2 Therapy Cardiotoxicity Index (Trastuzumab) Calculator

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HERDOO2 Score Calculator

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Hestia Criteria (Outpatient PE Eligibility) Calculator

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HF-ACTION Risk Calculator

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HF-CARB (Chronic Ambulatory HF Risk Model) Calculator

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HF-CRT Echo Resynchronization Index Calculator

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HF-CRT Echo Resynchronization Index Calculator

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HFA-ICOS Cardio-Oncology Risk Score Calculator

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HFA-ICOS Dynamic Surveillance Index Calculator

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HFA-PEFF Score Calculator

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High Bleeding Risk (HBR) Diagnosis Score Tool

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High Sensitivity Troponin 0/1 Hour Rule Out Rule In Algorithm Tool

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High-G Cardiac Screening Index (Aviation) Calculator

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HIV-Associated Cardiomyopathy Risk Score Calculator

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HLHS Norwood Survival Predictor Calculator

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HOMA IR Insulin Resistance Calculator

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HOMA-IR (Insulin Resistance Index) Calculator

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Hospital Anxiety and Depression Scale (HADS) Calculator

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HOST-EXAM Bleeding vs Ischemic Risk Index

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HPEL (Hyperlipidemia) Predicted ASCVD Increment Calculator

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hs-CRP Tertile Risk Category Calculator

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Hs-CRP Tertile Stratification Calculator

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hs-Troponin Delta Algorithm (0 to1-h and 0 to 2-h ESC models) Calculator

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HScore for Hemophagocytic Lymphohistiocytosis Calculator

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Hypertension Screening ROI Model (Health System) Calculator

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Hypertensive Heart Disease Severity Scale (HHDS) Calculator

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Hypertensive-Mediated Organ Damage (HMOD) Index Calculator

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Hypertriglyceridemic Waist (HTGW) Index Calculator

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IABP-SHOCK II Risk Score Calculator

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ICD-SUDD Score Calculator

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ICE Guidance Difficulty Index Calculator

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ICE Safety Score Calculator

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ICE-PCS 6-Month Mortality Risk Calculator

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ICOS Biomarker Model Calculator

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Immune Checkpoint Inhibitor Myocarditis Risk Index Calculator

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Implantation Date Estimator Calculator

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IMPROVE VTE Risk Score Calculator

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Infective Endocarditis Embolic Risk – Vegetation (Size + Mobility)

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Inferior Vena Cava

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Inflammatory Activity Score (Pericarditis Biomarkers) Calculator

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Initial ACS ECG Triage 10 Minutes Action Tool

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Injury Severity Score ISS Calculator

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Inotrope-Induced Renal Improvement (IRI) Index Calculator

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InsCor Model (Brazilian Cardiac Surgery Score) Calculator

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INSPIRE Index (Insulin Sensitivity Prognosis) Calculator

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Insulin Dose Calculator

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Insulin Dose-Hypoglycemia Cardiac Risk Estimator

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Insulin to Carbohydrate Ratio Calculator

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Integrated Discrimination Improvement (IDI) Calculator

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Interatrial Septum

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INTERHEART Risk Score Calculator

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INTERMACS Profile Calculator (Advanced HF, LVAD Consideration)

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InterTAK Diagnostic Score Calculator

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IPS Prognosis Score Calculator

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IRAD Risk Score (Aortic Dissection) Calculator

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ISAR-TRIPLE Antiplatelet Duration Algorithm

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iScore (Stroke Mortality) Calculator

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IV Drip Rate Calculator for Infusion

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IV Flow Rate and Infusion Speed Calculator

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IVC (Inferior vena cava) Views

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IVF Based Due Date Calculator

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IVF Based Estimated Date of Delivery Calculator

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JBS3 Risk Calculator

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Jelliffe Renal Function Equation Calculator

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JTc Interval Calculator

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Kansas City Cardiomyopathy Questionnaire (KCCQ) Calculator

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Kawasaki Disease Coronary Z-score Calculator

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Kawasaki Disease IVIG Resistance (Harada Variant) Calculator

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Kawashima Operation Survival Index Calculator

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KCNQ1 KCNH2 Mutation Severity Classifier

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KDIGO Cardiovascular Comorbidity Risk Stratification Calculator

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Keto Macronutrient Planner

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Khorana Score (Cancer-Associated Thrombosis) Calculator

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Kidney Damage Risk Index (KDRI-H) Calculator

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Kidney STONE Score Decision Guide

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Killip Classification Severity Tool for ACS

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Kocher Criteria Septic Arthritis Calculator

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KOOS Knee Outcome Score Calculator

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LA Volume Index (LAVI) Calculator

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LA Volume Severity Index (HCM) Calculator

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LAA Closure Device Selection Index Calculator

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LAA Thrombus Detection Index (TEE-based, CLOTS-AF) Calculator

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LAAO CHA2DS2-VASc HAS-BLED Hybrid Index Calculator

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LAAO Stroke Risk Estimation Calculator

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Lactate Clearance Index Calculator

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LAMS (Los Angeles Motor Scale) Calculator

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LATCH Breastfeeding Score Calculator

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Lawton IADL Scale Calculator

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LDL/ApoB Ratio (Atherogenic Risk) Calculator

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LDLR Variant Severity Score Calculator

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LECOM (Lead Extraction COMplexity) Score Calculator

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Lee’s Cardiac Risk Index (Original RCRI) Calculator

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Left Atrial (LA) Strain – Reservoir Phase Calculator

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Left Atrial Pressure (LAP) Calculator

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Left Ventricle

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Left Ventricular Cavity Size Index for Athletes (BSA-adjusted) Calculator

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Left Ventricular Diastolic Function

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LF/HF Ratio (Autonomic Tone) Calculator

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LGE % Fibrosis Index (CMR) Calculator

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LGE Extent (% Myocardium Scarred) Calculator

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Lights Criteria for Pleural Effusion Calculator

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Lille Alcoholic Hepatitis Prognosis Score Calculator

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Lipid Accumulation Product (LAP) Calculator

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Lipid Treatment Benefit Calculator (LDL Reduction Model)

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Lipoprotein(a) Risk Multiplier Model Calculator

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Liver Function Recovery Index (LFRI) Post-VAD Calculator

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Liver Injury Grading Score Calculator

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Liver Stiffness Index (Elastography, CV Implications) Calculator

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LMNA Mutation Risk Model (SCD in DCM) Calculator

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LMNA Mutation Risk Score Calculator

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Log Reduction Calculator

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Logistic EuroSCORE Calculator

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Long Term DAPT Extension Consideration Tool

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Long-COVID Cardiomyopathy Probability Index (LCCPI) Calculator

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Low Cardiac Output Syndrome (LCOS) Score Calculator

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Lung Hemodynamics

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Lung Nodule Malignancy Risk Calculator

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LV Diastolic Dysfunction Grade (ASE 2016) Calculator

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LV Diastolic Stress Test Index Calculator

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LV End-Diastolic Volume Index (LVEDVI) Calculator

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LV End-Systolic Volume Reduction Index (LVESVRI) Calculator

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LV Global Strain Abnormality Index (HCM or DCM) Calculator

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LV GLS Drop >15% Calculator

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LV Lead Position Index (LVLPI) Calculator

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LV Mass by MRI Calculator

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LV Mass Index (LVMI) Calculator

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LV Scar Burden (%) Calculator

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LV Sphericity Index (LVSI) Calculator

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LV Sphericity Index (MRI-Derived) Calculator

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LV Wall Thickness Z-score Calculator

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LV-RV Strain Gradient Calculator

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LVEF Decline Hazard Ratio Calculator

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LVEF-based ICD Classifier

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LVEF-Based Surgical Risk Index Calculator

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LVH Sokolow-Lyon Index Calculator

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LVOT Gradient Severity Index Calculator

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LVOT VTI (Stroke Volume Estimate) Calculator

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Lyme Carditis AV Block Risk Score Calculator

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Lysholm Knee Score Calculator

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M-Boston Score (Mitral Arcade Surgical Outcome) Calculator

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MacNew Heart Disease HRQOL Score Calculator

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Macro Diet Ratio Calculator

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MADIT II Risk Score Calculator

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MADIT-CRT Responder Score Calculator

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MADIT-CRT Response Calculator

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MADIT-II ICD Mortality Benefit Score (MADIT-ICD Benefit Score)

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MADIT-II Risk Model (ICD Benefit Prediction) Calculator

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MADIT-RIT Shock Reduction Strategy Index

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MAGGIC Heart Failure Risk Calculator

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MAGGIC Mortality Risk Score Calculator

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MAGGIC Risk Score Calculator

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Manchester SCLC Staging Score Calculator

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Mantle Cell Lymphoma International Prognostic Index (MIPI) Calculator

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MAPSE (Mitral Annular Plane Systolic Excursion) Calculator

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Maron Model (HCM SCD Prediction) Calculator

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Maternal Biomarker Index (BNP-based) Calculator

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Mayo Clinic Cardiotoxicity Risk Score Calculator

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Mayo Score for UC Assessment Calculator

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MCS Score (ACS-MCS) Calculator

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MDRD GFR Estimator

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Mean Arterial Pressure (MAP) Calculator

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Mean Heart Dose (MHD) Risk Predictor

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Mean Platelet Volume (MPV) Calculator

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Mechanical Valve-Pregnancy Thrombosis Risk Calculator

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MECKI Score (Cardiopulmonary Exercise + Clinical) Calculator

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Medicine Half Life and Clearance Calculator

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MEESSI-AHF Score Calculator

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MELD (Model for End-stage Liver Disease) Calculator

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MELD and MELD Na Score Calculator

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MELD-HF Score (Transplant Candidacy) Calculator

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MELD-Lactate Calculator (for cardiac surgery patients)

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MELD-Na (including sodium) Calculator

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MELD-XI (Excluding INR) Calculator

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MELD-XI Score (for Advanced Heart Failure, Pre-Transplant)

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Menopause-Associated ASCVD Risk Adjuster

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MESS Mangled Extremity Severity Score Calculator

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Metabolic Age Acceleration Index (CV Projection) Calculator

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Metabolic Syndrome (ATP III) Score Composite

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Metabolic Syndrome Diagnostic Criteria Calculator

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Metabolic Syndrome Severity Z-Score Calculator

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Metformin Benefit Prediction Model (Cardio-Protection) Calculator

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METs (metabolic equivalents) Calculator

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Michigan Alcohol Screening Test MAST Calculator

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MIDA Mortality Risk (Degenerative MR Surgery) Calculator

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Milan Criteria for Liver Transplant in HCC Calculator

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Minnesota Living with Heart Failure Questionnaire (MLHFQ) Calculator

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Minute Ventilation and Work of Breathing Calculator

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Minute Ventilation Calculator

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MIRACLE Score (CRT Response) Calculator

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MIS-C Cardiac Severity Index (Cardiogenic Shock Risk) Calculator

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MitraClip MR Severity Reduction Index Calculator

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Mitral Clip Registry Risk Score Calculator

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Mitral Regurgitation

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Mitral Regurgitation Severity Index (MRSI) Calculator

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Mitral Stenosis

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Mitral Stenosis Severity-Pregnancy (MSSP) Calculator

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MitraScore Predictive Score Calculator

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ML-HF Risk Stratifier (Gradient Boosting model)

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ML–Cardiotoxicity Prediction (CTRCD) Calculator

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ML–Ventricular Arrhythmia Risk (non-ischemic CM)

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MLHFQ–Short Form Calculator

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Mobile Clinic Detection Probability Index (Rural CAD Screening) Calculator

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MOCA Cognitive Assessment Calculator

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Modified Aldrete Post Anesthesia Score Calculator

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Modified Asthma Predictive Index Calculator

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Modified Early Warning Score MEWS Calculator

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Modified Ross Score Calculator

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Modified Shock Index (MSI) Calculator

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MONICA Risk Score (Metabolic Syndrome Outcomes) Calculator

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Monocyte-Lymphocyte Ratio (MLR) Calculator

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MR Angiography Index (MRAI) Calculator

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MR-proADM Index Calculator

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MR-ProADM Risk Score Calculator

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MRI Pericardial Inflammation Index (PII) Calculator

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MRI-LGE Extent (% LV Mass Fibrosis) Calculator

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MUSTT Score (VT Inducibility) Calculator

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mWHO Maternal Cardiovascular Risk Calculator

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My Favorites

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MYH7-MYBPC3 Mutation Severity Score Calculator

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Myocardial Conduction Abnormality Score (MCAS) Calculator

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Myocardial Edema Ratio (MER) Calculator

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Myocardial Flow Reserve (MFR) Calculator

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Myocardial Injury after Noncardiac Surgery (MINS) Risk Predictor

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Myocardial Perfusion Index (MPI) Calculator

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Myocardial Protection Risk Index (MPRI) Calculator

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Myocardial Salvage Score (MSS) Calculator

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Myocardial Strain (GLS, GCS, GRS) Calculator

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Myocardial Strain MRI (FT Strain) Calculator

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Myocardial Work Efficiency Index (MWEI) Calculator

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Myocarditis Severity Index (MRI-based) Calculator

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NAFLD Fibrosis Score (NFS) Calculator

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NAFLD Fibrosis Score Calculator

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Nakata Index & McGoon Ratio Calculator

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NAS Finnegan Neonatal Abstinence Score Calculator

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National Amyloidosis Centre (NAC) Risk Score Calculator

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National Sudden Cardiac Death (SCD) Registry Utility Estimator

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Native T1 Mapping Index (T1 Time) Calculator

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Natriuretic Peptide-Creatinine Ratio (NPCR) Calculator

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Navy Body Fat Percentage Calculator

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NCDR-LAAO Mortality Risk Calculator

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Neck Disability Index Calculator

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Neonatal Pulmonary Hypertension (NPH) Risk Index Calculator

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Neonatal Sepsis Score Tool

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Net Reclassification Index (NRI) Calculator

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Neutrophil-Lymphocyte Ratio (NLR) Calculator

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NEWS Early Warning Score Calculator

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NEXUS C Spine Clearance Rule Calculator

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NGAL Predictive Model Calculator

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NIH Stroke Scale (NIHSS) Calculator

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Non-HDL-C to LDL Ratio Risk Index Calculator

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Northern New England CABG Mortality Risk Calculator

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NOVA Score (Nosocomial vs Community IE) Calculator

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NSQIP Cardiac Complication (MICA) Risk Calculator

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NSTE ACS Routine Versus Selective Invasive Strategy Decision Tool

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NSTEMI Early Angiography Benefit Estimator Tool

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NSVT Duration Index Calculator

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NT-proBNP/BNP Ratio Prognostic Calculator

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Number Needed to Treat NNT or NNH Calculator

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NYHA Class Change Index Calculator

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NYHA Functional Class Calculator

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NYHA-ICD Benefit Index Calculator

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NYHA-Pregnancy Composite Risk Score Calculator

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OBSERVANT Score (TAVI) Calculator

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OBSERVANT TAVI Mortality Index Calculator

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Occupational Exposure Cardiovascular Hazard Score (Airborne Particulates)

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Occupational Noise – Cardiac Hypertension Index (ON-CHI) Calculator

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Occupational Sedentary Behavior Cardiac Risk Score Calculator

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Ontario CABG Risk Score Calculator

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OPEN-CTO Mortality Model (CTO PCI) Calculator

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OPTIMIZE-HF Discharge Readmission Model (OPTIMIZE-HF Readmission)

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OPTIMIZE-HF Score Calculator

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OptiVol Fluid Index (Medtronic CRT-D) Calculator

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ORBIT Bleeding Score Calculator

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Oswestry Low Back Pain Disability Index Calculator

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Outpatient Bleeding Risk Index (OBRI) Calculator

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Ovulation and Fertile Window Calculator

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Oxygen Desaturation Index (ODI) Calculator

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Oxygen Pulse (O2 Pulse Index) Calculator

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Oxygen Uptake Efficiency Slope (OUES) Calculator

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Oxygenation Index Calculator

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P-wave Axis Deviation Index Calculator

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P-wave Dispersion (PWD) Calculator

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Pacemaker Requirement Index after TAVR Calculator

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Pacing-Induced Cardiomyopathy (PICM) Score Calculator

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PADIT Score (CIED Infection Risk) Calculator

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Padua Prediction Score (VTE Risk in Medical Patients)

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PAH-CHD Survival Model Calculator

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Pain Disability Index Calculator

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PAMI Risk Score Calculator

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PARADIGM-HF Responder Index (AWARD-Class) Calculator

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PARADISE-MI Secondary Prevention Algorithm

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PARAGON-HF Response Score Calculator

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Paravalvular Leak (PVL) Severity Score Calculator

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PARIS Bleeding Risk Score Calculator

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PARIS Thrombosis Risk Score Calculator

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Parkland Formula (Baxter Formula) for Burns

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Parsonnet Score Calculator

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PARTNER Risk Model (TAVR) Calculator

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PASI Psoriasis Severity Score Calculator

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PCAT Attenuation Index Calculator

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PCOS Cardiometabolic Risk Index Calculator

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PDA Hemodynamic Significance Index (PDAsc) Calculator

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Peak TRV Risk Stratification Calculator (Echocardiography Pulmonary Hypertension Assessment)

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Peak VOâ‚‚ Percent Predicted for Athlete Classification

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Pearl Contraceptive Index Calculator

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Pediatric Balance and Motor Scale Tool

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Pediatric Blood Volume Estimator

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Pediatric BMI Percentile Tool

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Pediatric Cardiac Catheterization Complication (CRISP) Risk Calculator

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Pediatric Cardiomyopathy Mortality Score Calculator

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Pediatric Centor Score for Pharyngitis Calculator

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Pediatric Crohn Disease Activity Index PCDAI Calculator

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Pediatric Early Warning Score PEWS Calculator

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Pediatric GFR Estimator

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Pediatric Heart Failure Severity Index (Ross Classification) Calculator

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Pediatric LV Mass Z-Score Calculator

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Pediatric Myocarditis Severity Index (PMSI) Calculator

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Pediatric Pulmonary Hypertension Risk Index Calculator

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Pediatric Transfusion Volume Calculator

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Pediatric Vital Signs Reference Calculator

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PEGASUS-TIMI 54 Long-term DAPT Benefit Index (PEGASUS DAPT Benefit Calculator)

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Peguero-Lo Presti Index Calculator

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Pelvic Pain Index Tool

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Penn Classification (Aortic Dissection Outcome) Calculator

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PERC Rule (Pulmonary Embolism Rule-out Criteria) Calculator

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Pericardial Effusion

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Pericardial Effusion Tamponade Index (PETI) Calculator

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Pericardial Radiation Risk Calculator

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Pericardiectomy Surgical Risk Model Calculator

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Pericoronary Fat Attenuation Index (FAI) Calculator

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Perioperative NT-proBNP Risk Triage Model (VISION-based)

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Personalized DAPT Benefit Risk Decision Tool

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Pesticide Exposure Cardiovascular Risk Composite (PE-CRC) Calculator

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PET-CT Perfusion Heterogeneity Index (PHI) Calculator

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PET-CT Uptake Grading Score Calculator

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PET-FDG Uptake Ratio (Myocarditis Activity) Calculator

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PETCO2 at AT Index Calculator

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PETIE Index (PET-based IE Probability) Calculator

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PFO Closure Risk (RoPE) Score Calculator

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Pheochromocytoma Perioperative Cardiac Risk Index (P-PCRI) Calculator

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PHQ 2 Screening Tool

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PHQ 9 Depression Score Calculator

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PHQ-9 Depression Score Calculator (for Cardiac Patients)

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Physical Activity Index (IPAQ) Calculator

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PIONEER-AF-PCI Bleeding Algorithm Calculator

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Platelet-Lymphocyte Ratio (PLR) Calculator

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PLAX (Parasternal long axis)

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PLN Mutation Arrhythmic Risk Model (PLN Risk Calculator)

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PM Dependency Index Calculator

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Pneumonia Severity Index PSI Calculator

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Polygenic Risk Score (PRS) for Coronary Artery Disease (CAD-PRS) Calculator

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Polygenic-Lifestyle Interaction Index Calculator

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Population Lp(a) Screening Benefit Estimator

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Porto-Systemic Flow Ratio (PSFR) Calculator

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POSSUM and P POSSUM Mortality Score Calculator

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Post ACS Secondary Prevention Optimization Tool

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Post Anesthetic Discharge Scoring System PADS Calculator

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Post Cardiac Arrest STEMI Prognostic Scoring Tool

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Post PCI Antiplatelet Strategy Selection Tool

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Post-acute Myocarditis Persistent Inflammation Score (MRI + Biomarkers) Calculator

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Post-Cardiac Rehabilitation Risk Reduction Score Calculator

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Post-COVID Arrhythmia Risk Model (Autonomic + ECG) Calculator

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Post-COVID Cardiac Symptom Burden Score (Composite) Calculator

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Post-COVID Microvascular Dysfunction Index (Stress Perfusion Surrogate) Calculator

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Post-COVID Thrombotic Risk Composite (D-dimer + Clinical) Calculator

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Post-infectious Autoimmune Cardiac Risk Index (Autoantibodies Panel)

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Posterior STEMI ECG V7 V9 Diagnostic Tool

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Postoperative AKI Cardiac Surgery (AKICS) Calculator

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Postoperative Atrial Fibrillation (POAF) Risk Score Calculator

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Postoperative Delirium Cardiac Risk Score (Rudolph et al.) Calculator

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Postoperative Stroke Risk Model (Noncardiac Surgery) Calculator

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Postpartum Hemodynamic Stress Index (PHSI) Calculator

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Postprandial Triglyceride Peak Risk Index Calculator

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Potassium Requirement Calculator

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PPE Cardiac Risk (AHA 14-Element) Calculator

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PPV and NPV Post Test Probability Calculator

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Pre-eclampsia Cardiovascular Risk Index (PE-CRI) Calculator

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Pre-op Hemodynamic Optimization Index (PHOI) Calculator

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Pre-participation Screening ECG Abnormality Score (International Criteria)

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PRECISE-DAPT Score Calculator

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Predict Score Calculator (In-Hospital Mortality in Infective Endocarditis)

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PREDICT-HF Risk Calculator

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Pregnancy Due Date and Estimated Delivery Date Calculator

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Pregnancy Risk Algorithm Calculator

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Pregnancy Week Counter Calculator

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Prevalence and Incidence Calculator

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PREVEND Study CV-Renal Risk Index Calculator

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Primary Aldosteronism Cardiovascular Trait Score (PACT Score) Calculator

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Privacy Policy

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Pro-BNP Risk Score Calculator

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Procalcitonin Cardiac Sepsis Index (PCSI) Calculator

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PROCAM Risk Score Calculator

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Prognostic Nutritional Index (PNI) Calculator

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PROGRESS-CTO Success Index Calculator

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PROLONG Study ICD Monitoring Algorithm

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PROMISS Score (Postoperative Mortality) Calculator

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PROSPECT Echo Score (CRT Responder) Calculator

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Prostate Cancer Gleason Calculator

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PROTECHT Score Calculator

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Protein Catabolism and Nitrogen Balance Calculator

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Protein Creatinine Ratio Calculator

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PROVE-HF Biomarker Improvement Algorithm (PROVE-HF Calculator)

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PROVE-HF Surgical Score Calculator

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PRS for Lipoprotein(a)-related Risk Calculator

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PSAX (Parasternal Short Axis)

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PTSD Checklist PCL Five Calculator

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PUCAI Pediatric UC Score Calculator

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Pulmonary Arterial Compliance Index (PACi) Calculator

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Pulmonary Artery Compliance-Resistance Product (PRP) Calculator

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Pulmonary Artery Diameter Enlargement Ratio (CT-based) Calculator

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Pulmonary Artery Systolic Pressure (PASP) Estimate Calculator

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Pulmonary Capillary Wedge Pressure (PCWP) Calculator

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Pulmonary Embolism Right Ventricular Dysfunction (RVD) Index Calculator

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Pulmonary Embolism Severity Index (PESI) Calculator

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Pulmonary Hypertension in Left Heart Disease (PH-LHD) Differentiation Index

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Pulmonary Regurgitation

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Pulmonary Stenosis

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Pulmonary Valve Annulus (PVA) Z-score Calculator

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Pulmonary Vascular Resistance (PVR) Calculator

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Pulmonary Vascular Resistance (PVR) Calculator

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Pulmonary Vascular Resistance (PVR) Estimate Calculator

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Pulmonary Vascular Resistance (PVR) Risk Tier Calculator

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Pulmonary Vasoreactivity Test Response Prediction Model (AVT Response Predictor)

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Pulmonary-to-Systemic Flow Ratio (Qp/Qs) Calculator

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Pulse Pressure Calculator

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Pulse Pressure Index (PPI) Calculator

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Pulse Wave Velocity (PWV) Calculator

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PURSUIT Risk Score Mortality Calculator

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PVC Burden Percentage Calculator

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PVI Mortality Score Calculator

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PVI-ICD Mortality Risk Calculator

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PYP Quantitative Uptake Index (QUI) Calculator

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PYP Scintigraphy Visual Score Calculator

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QDiabetes Risk Calculator

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Qp/Qs Ratio Calculator

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QRISK3 Cardiovascular Risk Calculator

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QRS Duration Index (QRSd Index) Calculator

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QRS Width > 150 ms Response Ratio Calculator

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QRS-T Angle Index Calculator

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QRSD Ratio (Bundle Branch Differentiation) Calculator

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qSOFA Quick Sepsis Assessment Calculator

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QTc Bazett Formula Calculator

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QTc Calculator

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QTc Fridericia Calculator

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Quick SOFA (qSOFA) Calculator

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QUICKI Insulin Sensitivity Index Calculator

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RA Area Index Calculator

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RA-RV Delay Optimization Index Calculator

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RAAS Activation Index (Plasma Renin Activity) Calculator

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RACHS-1 (Risk Adjustment in Congenital Heart Surgery) Calculator

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RACHS-1 Surgical Complexity Calculator

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Radiation Exposure Cardiovascular Risk Calculator (Medical Workers)

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Radiation-Induced Heart Disease (RIHD) Dose Index Calculator

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Radiomics-Derived Ischemia Burden Score (R-IBS) Calculator

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RALES Score (Spironolactone Benefit Predictor)

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Ranson Score for Acute Pancreatitis Calculator

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RASS Sedation Scale Calculator

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Rautaharju QT Correction Calculator

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RCPCH Myocarditis Prognosis Score Calculator

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RDW-CV Index Calculator

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Re-exploration for Bleeding Predictor (Post-Cardiac Surgery)

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RE-LY Heart Failure Subgroup Bleeding Score Calculator

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REACH Index (Rehabilitation Attendance Predictor)

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RECHARGE Score Calculator

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Redin-SCORE Calculator

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REDUCE Trial PFO Selection Criteria Model (Eligibility RoPE PASCAL)

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Regional Wall Motion Abnormality and Segments

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REHAB-HF Functional Recovery Index Calculator

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Relative Wall Thickness (RWT) Calculator

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RELAX-AHF Mortality Prediction Score Calculator

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Renal Angina Index (RAI) Calculator

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Renal Failure Index Calculator

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Renal Recovery Probability (after HF hospitalization) Calculator

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Renal Resistive Index (RRI) Calculator

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REPLACE DARE Risk Score Calculator

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RER Peak Index (Respiratory Exchange Ratio) Calculator

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Residual Lung Volume Calculator

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Resistant Hypertension Predictive Score Calculator

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RESP Score (VV-ECMO Outcome) Calculator

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RESTORE-EF Post-Myocarditis Recovery Index

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Return-to-Play Post-Myocarditis Safety Calculator

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Return-to-Work Prognostic Score (post-MI or CABG) Calculator

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Return-to-Work Safety Calculator After COVID Cardiac Event

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REVEAL 1.0 (Historical) Subcomponents – Reference Calculators

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REVEAL 2.0 Risk Score Calculator

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REVEAL 2.0 Subscore Components Calculator

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REVEAL Lite 2 Risk Score Calculator

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REVERSE Trial Responder Index Calculator

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Revised Cardiac Risk Index (RCRI) Calculator

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Revised Cardiac Risk Index (RCRI) Calculator

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Revised Geneva Score (RGS) Calculator

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Revised Trauma Score Calculator

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Reynolds Risk Score (RRS) Calculator

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Rheumatic Heart Disease (RHD) Echocardiographic Screening Score – WHF Criteria & Nunes Risk Score

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RhoGAM Dose Calculator

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RI-AF Score Calculator

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RIETE Score (VTE Recurrence) Calculator

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Right Atrial Pressure (RAP) Calculator

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Right Heart Congestion–Liver Dysfunction (RHCLD) Score Calculator

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Right Ventricle

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Right Ventricular Apical Pacing Risk Index (RVAPRI) Calculator

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Right Ventricular Global Longitudinal Strain (RV-GLS) Calculator

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Right Ventricular Infarction ECG V4R Assessment Tool

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Risk of Sudden Death in Brugada (RB Score) Calculator

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RISK-E (Endocarditis Surgery Mortality) Calculator

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RISK-HF Readmission Score Calculator

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Risky Mitral Valve Calculator

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RLHC Calculator (Age > 3 Years)

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Rockall Upper GI Bleeding Score Calculator

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ROCKET-AF Heart Failure Subgroup Risk Index

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Romhilt-Estes Score (LVH) Calculator

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ROPAC Registry Predictive Model (ESC 2020)

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ROSC and STEMI Immediate PCI Transfer Algorithm Tool

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ROX Index Calculator

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Rp/Rs Ratio (Pulmonary/Systemic Resistance) Calculator

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RRI-Mortality Association Calculator

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RSBI Mechanical Ventilation Weaning Index Calculator

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Rutherford Classification Calculator

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RV 2C (Right Ventricular Two-Chamber)

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RV Fractional Area Change (FAC) Calculator

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RV Global Longitudinal Strain (RVGLS) Risk Model – Pulmonary Hypertension Outcomes

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RV Involvement Index Calculator

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RV Pressure-Aortic Pressure Ratio (PAH Threshold) Calculator

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RV Strain – Prognostic Index (Echo-Based) Calculator

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RV-PA Coupling (Ees/Ea) Surrogate Index Calculator

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RV-PA Coupling Index (ECHO-based) Calculator

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RV/LV Ratio on Echo Calculator

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RVEDd Z-score Calculator

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RVOT VTI Cardiac Output Calculator

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SAAG Serum Ascites Albumin Gradient Calculator

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SAECG Abnormality Index Calculator

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SAFE-TAVR Score Calculator

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SAI QRST (Spatial Angle Index) Calculator

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Salt Reduction Population Risk Reduction Estimator

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SAMe-TT2R2 Score Calculator

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SAPS II (Simplified Acute Physiology Score) Calculator

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SAPS II ICU Severity Score Calculator

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Sarcoidosis Cardiac Involvement Score (SCIS) Calculator

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SARS-CoV-2 Myocarditis Diagnostic Probability (Troponin + MRI + ECG)

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SAVE Post-MI LV Dysfunction Prognostic Score (Proposed)

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SAVE Score (VA-ECMO Mortality) Calculator

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SC (Subcostal View)

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SCAI Shock Stages Calculator

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SCD-HeFT Risk Calculator

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SCD-HeFT Risk Model Calculator

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SCD-HeFT Risk Model Calculator

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Schwartz Score (Long QT Diagnosis) Calculator

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SCN5A Variant Pathogenicity Index Calculator

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SCORE-Hyper Calculator

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SCORE2 (European Society of Cardiology 2021) Calculator

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SCORED Trial (Sotagliflozin) Risk Index Calculator

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SCORTEN Toxic Epidermal Necrolysis Score Calculator

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Screening ECG Yield in Primary Care (PPV NPV Calculator)

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Seattle Angina Questionnaire (SAQ) Calculator

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Seattle Heart Failure Model (SHFM) Calculator

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Seattle Heart Failure Model (SHFM) Calculator

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Seattle Proportional Risk Model (SPRM) Calculator

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Sepsis Mortality Severity Calculator

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Sepsis-Related Myocardial Dysfunction (SIMD) Severity Index Calculator

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Serial ECG Repeat Strategy Decision Tool

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Serial Troponin Trajectory Interpretation Tool

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Serum Lactate Mortality Index (post-CPB) Calculator

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Serum Osmolality Calculator

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Sex Hormone–Cardiac Risk Interaction Index

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SF-36 Physical Function Domain Calculator (Cardiac Rehab)

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SGLT2 Benefit Probability Score Calculator

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Shanghai Score (Brugada Diagnosis) Calculator

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SHARE-FI (Frailty Index in Elderly Cardiac) Calculator

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Shift Work Cardiometabolic Risk Multiplier

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Shock Index (HR/SBP Ratio) Calculator

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SHOCK Score Calculator

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SHOCKED Score (Post-ICD Survival) Calculator

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Short DAPT Eligibility Calculator

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Short Nutritional Assessment Questionnaire (SNAQ) Calculator

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Shunt Fraction Index (Qp:Qs) Calculator

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Signal-Averaged QRS Duration (SA-QRS) Calculator

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Simon Broome Criteria (Familial Hypercholesterolemia – FH) Calculator

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Simpson’s Biplane EF Calculator

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Single Antiplatelet Therapy Transition Tool for High Bleeding Risk

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Single Sample hs Troponin Evaluation (≥3 Hours Symptom) Tool

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SIRS Criteria Systemic Response Tool

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SITS-ICH Score Calculator

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Siu Predictive Model (Pregnancy Cardiac Events) Calculator

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Six CIT Dementia Screening Tool Calculator

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SLEDAI Lupus Activity Score Calculator

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SLUMS Cognitive Test Calculator

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SMART-CHOICE HF Subpopulation Algorithm

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Smoking Cessation Cardiac Event Reduction Model (Policy Impact)

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Socioeconomic Deprivation-Cardiac Risk Adjustment Index (SD-CRAI) Calculator

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Sodium Correction in Hyperglycemia Calculator

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SOFA (Sepsis Organ Failure Assessment) Calculator

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SOFA Score for Organ Dysfunction Calculator

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SOLOIST-WHF Post-HF Benefit Index Calculator

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Specialty

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sPESI (Simplified Pulmonary Embolism Severity Index) Calculator

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Spleen Injury Grading Scale Calculator

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Spot Urine Sodium Response Score (SUNSS) Calculator

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SPRINT Trial Risk Stratification Calculator

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SSN (Suprasternal Notch)

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ST2 Biomarker Risk Tier Calculator

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STABLE Score (TEVAR Risk) Calculator

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STAT Mortality Categories Calculator

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STAT Mortality Category (STS-EACTS) Calculator

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STEMI Rapid Reperfusion Urgency Assessment Tool

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Steroid Dose Conversion Calculator

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Steroid-Dependence Risk Score (Chronic or Recurrent Pericarditis)

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STOP-AF Risk Index Calculator

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STOPDAPT-2 ACS Mortality Prediction Tool

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STOPDAPT-2 Risk Subgroup Calculator

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Stress Test versus Coronary CT Before Discharge Pathway Tool

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Stroke Prognostic Instrument II (SPI-II) Calculator

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Stroke TIA Public Triage Tool (ABCD2 community adaptation)

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Stroke Volume (SV) Calculator

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Stroke Volume Index (SVi) Calculator

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Stroke Volume Index (SVi) for RV Failure Prediction Calculator

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STRONG-HF Risk Framework Calculator

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STS Adult Cardiac Surgery Risk Score Calculator

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STS CABG Mortality Risk Calculator

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STS Congenital Risk Model (2023 estimator)

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STS Primary Mitral Valve Repair / Replacement Risk Calculator

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STS Risk Score (SAVR) Calculator

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STS Score (Aortic or Mitral or Combined) Calculator

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STS-IE Surgical Risk Model Calculator

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Sudden Cardiac Death (SCD) in Athletes Risk Calculator (Multivariate)

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Surgical Outcome Risk Tool (SORT) – Cardiac Module Calculator

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SVS / ISCVS PAD Grading System Calculator

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Swedish PAH Registry Risk Model Calculator

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SYNTAX II Score (Men + Women) Calculator

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SYNTAX Score Calculator

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Systematic Coronary Risk Evaluation (SCORE) Calculator

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Systemic Immune-Inflammation Index (SII) Calculator

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Systemic Inflammation Response Index (SIRI) Calculator

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Systemic Vascular Resistance (SVR) Calculator

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Systemic Vascular Resistance Index (SVRi) Calculator

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Systolic Pressure Recovery Index (Post-PE Healing) Calculator

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T-wave Alternans (TWA) Calculator

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T1/T2 Mapping Index Calculator

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T1/T2 Mapping Ratio in Myocarditis Calculator

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T2 Mapping Edema Index (Myocardial) Calculator

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Table Based GRACE Risk Variable Input Tool

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Table Based TIMI NSTEMI STEMI Variable Input Tool

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Takotsubo Prognostic Score (InterTAK) Calculator

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TAPSE (RV systolic function) Calculator

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TAPSE/PASP Optimization Index (Therapeutic Decision Aid)

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TAPSE/PASP Ratio Calculator

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TAPVR Repair Risk Index Calculator

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Target Cardiac Output (CO) Calculator

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TAVI Risk Score Calculator

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TAVR Mortality Score (TVT Registry) Calculator

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TAVR VARC-3 Classification Calculator

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TB Pericarditis Complication Risk Model (IMPI-based)

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TB Pericarditis Non Cardiac Risk Score Calculator

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TBSA Burn Percentage Calculator

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Telemonitoring Cost-Benefit Cardiac Program Model

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Terms & Conditions

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TG/HDL Ratio Calculator

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TG/HDL-C Ratio Calculator

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TGA Surgical Outcome Score

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THEMIS-PCI Benefit vs Bleeding Algorithm

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Thyroid Dysfunction Cardiovascular Risk Index (TSH Continuous Model)

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Thyroid Function Index Panel Calculator

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Ticagrelor Continue vs De Escalate Tool

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Ticagrelor Monotherapy After One Month Algorithm Tool

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TIMI Risk Score for STEMI Calculator

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TIMI Risk Score for UA/NSTEMI Calculator

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Tobacco/Drug Use Cardiac Athlete Risk Multiplier Calculator

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TOF Risk Stratification Index Calculator

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Total Energy Expenditure TDEE Calculator

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Tpeak-Tend Interval Index (Tpe Index) Calculator

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TRACE Study – Post-MI Heart Failure Risk (TRACE-inspired) Calculator

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TRANSFORM-HF Mortality Comparison Index

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Transfusion Need Prediction Score (Surgical) – TRANSFUSE Calculator

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Transseptal Puncture Complexity Index (Experimental) Calculator

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Transtubular Potassium Gradient TTKG Calculator

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Travel-Related Cardiac Infection Screening Tool (Region-Specific)

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TRED-HF Recovery Relapse Prediction Model

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TriClip Procedural Success (GLIDE) Predictor

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Tricuspid Regurgitation

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Tricuspid Stenosis

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TRILUMINATE TR Severity (5-Grade) Calculator

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TRISS Trauma Injury Severity Score Calculator

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Tropical Myocarditis Severity Index (TMSI) – Resource-Limited Adaptation

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Troponin-CK-MB Concordance Index Calculator

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TRUE-AHF Prognostic Classification (experimental prototype)

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TSP Angle-Success Correlation Index Calculator

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TTN Truncating Variant Risk Stratifier

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TVT Registry Mortality Score Calculator

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TWILIGHT-HF Subgroup Analysis Score

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TyG Index (Triglyceride–Glucose Index) Calculator

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Type 2 Diabetes Risk Score Calculator

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UKPDS Coronary risk Calculator

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UKPDS Risk Engine Calculator

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Unloading Diuretic Response Index (UDRI) Calculator

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Upper Extremity Functional Index (UEFI) Calculator

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Urban Heat Island (UHI) Cardio-Stress Adjuster

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Urea Reduction Ratio Calculator

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Urgent Angiography Indication Assessment Tool in NSTE ACS

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Uric Acid Quartile Mortality Gradient Calculator

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Urine Anion Gap Calculator

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Vaccination-Associated Cardiac Adverse Event (CAE) Triage Score Calculator

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Vaccine-Related Myocarditis Severity Triage Score (VRMST) Calculator

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VACTERL Prognostic Index Calculator

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VALIANT Heart Failure (LV Dysfunction) Index Calculator

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VALID-CHF Prognostic Model (Appcardio)

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Valvular Dysfunction Radiation Index (VDRI) Calculator

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Vascular Remodeling Radiomic Risk Model (FRP) Calculator

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Vascular Surgery Cardiac Risk Index (VSG-CRI) Calculator

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Vasoactive-Inotropic Score (VIS) – Perioperative Cutoff Chart

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Vasoactive-Inotropic Score (VIS) Calculator

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VAST Score (Venous Congestion-Associated Liver Dysfunction) Calculator

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VBAC Success Probability Calculator

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VE/VCO2 Slope Calculator

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VEGF Activity Index (Echo-Based Vegetation Risk) Calculator

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Ventilatory Threshold (VT1/VT2) Calculator

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Ventricular Late Potentials (VLP) Score Calculator

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VERTIS-CV Event Prediction (WATCH-DM surrogate) Calculator

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Vienna Prediction Model (DVT Recurrence) Calculator

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Villalta Score Calculator for Post Thrombotic Syndrome

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Vinchur Score Calculator

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Viral Myopericarditis Recurrence Predictor

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Visceral Adiposity Index (VAI) Calculator

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Vital Signs Normal Range Calculator

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VO2 Peak Calculator

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VO2/HR Ratio (Cardiac Efficiency) Calculator

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VO2/VE Ratio Index Calculator

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VO2/Work Rate (VO2/WR) Slope Calculator

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VO2max Percentile Rank Calculator

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VOYAGER-PAD Risk Reduction Index Calculator

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VSD Size Ratio Index Calculator

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VTE-BLEED Score Calculator

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Wall Shear Stress Gradient Index (WSSG) Calculator

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Wasserman Algorithm Index Calculator

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Weber Classification (CPET Functional Class) Calculator

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Wells DVT Score Calculator

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Wells Pulmonary Embolism (PE) Score Calculator

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What is Appcardio?

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White Coat Hypertension Risk Index Calculator

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WHO/ISH Cardiovascular Risk Calculator

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WHOQOL-BREF Cardiac-Adapted Calculator

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WIfI Classification (Wound, Ischemia, Foot Infection) Calculator

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Wilkins Score (Mitral Balloon Valvuloplasty) Calculator

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WILL-BLEED (CABG Perioperative Bleeding) Calculator

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Worsening Renal Function (WRF) Index Calculator

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Wright GFR Estimation Tool

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Yale Fever Severity Scale Calculator

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YEARS Algorithm (PE Exclusion) Calculator

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Youden Index Calculator

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Z-Score Calculator (Ao root, PA)

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Z-score Coronary Origin (Pediatric Database) Calculator

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Z-Score Left Ventricular (LV) Dimension Calculator

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Z-score Pulmonary Artery (CHD Reference Model) Calculator

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ZAHARA II Risk Calculator

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ZAHARA Risk Score Calculator

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Zero-Fluoro Safety Index Calculator

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Zwolle Risk Score (Post-PCI) Calculator

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