Tools
547 entriesClinical calculators and scoring systems
- 4Ts Score for Heparin-Induced Thrombocytopenia (HIT)Calculates the probability of HIT in patients with thrombocytopenia who are or recently were on heparin derived agents→
- A-a Oxygen GradientDetermines the cause of hypoxaemia→
- ABCD² Score to Predict Stroke Risk after Transient Ischaemic Attack (TIA)Predicts the risk of a stroke after a suspected TIA→
- ACR/EULAR 2010 Rheumatoid Arthritis (RA) Classification CriteriaDiagnoses RA in patients with clinical synovitis in at least one joint that is not better accounted for by another diagnosis→
- ALBI (Albumin-Bilirubin) Grade for Hepatocellular Carcinoma (HCC)Estimates survival in adults with HCC→
- APACHE II Scoring SystemPredicts mortality in patients admitted to the ICU→
- APGAR ScoreEvaluates the physical condition of neonates shortly after delivery→
- AST to Platelet Ratio Index (APRI)Assesses the likelihood of liver fibrosis and cirrhosis non-invasively in patients with hepatitis C→
- Absolute Eosinophil CountCalculates the absolute number of eosinophils in a peripheral blood sample→
- Absolute Lymphocyte CountCalculates the absolute number of lymphocytes in a peripheral blood sample and predicts the CD4 count→
- Absolute Neutrophil CountCalculates the absolute number of neutrophils and band cells in a peripheral blood sample and predicts the risk of opportunistic infections in immunocompromised patients→
- Absolute Phagocyte CountCalculates the absolute number of phagocytes in a peripheral blood sample and and acts as a marker for bone marrow recovery in oncology patients→
- Absolute Reticulocyte CountCalculates the absolute number of reticulocytes in a peripheral blood sample and assesses the adequacy of the bone marrow's response to anaemia→
- Acute Heart Failure Prediction Based on NT-proBNP and Clinical FeaturesCalculates the probability of acute heart failure in patients with undifferentiated dyspnoea→
- Alcohol Use Disorders Identification Test (AUDIT)Screens adults for an alcohol use disorder→
- Alcoholic Liver Disease: Criteria for One Year Mortality PrognosisAssesses prognostic factors in alcoholic liver disease→
- Allowable Blood Loss (ABL)Estimates the maximum ABL during surgery and determines when a blood transfusion should be considered→
- Aminoglycoside Clearance EstimateHelps with estimating an appropriate aminoglycoside regimen→
- Amylase to Creatinine Clearance Ratio (ACCR)Measures the renal clearance of amylase corrected for changes in creatinine clearance and may assist with the diagnosis of acute pancreatitis→
- Androgen Deficiency in Aging Males (ADAM) ScreenDetects men at risk for androgen deficiency→
- Anion GapDetermines the type of metabolic acidosis present→
- Anion Gap Delta Delta Gradient MulticalcDetermines the type of acid-base disorder present→
- Anion Gap Delta Delta Ratio MulticalcDetermines the type of acid-base disorder present→
- Anion Gap in Hypoalbumin StatesAdjusts the anion gap for low serum albumin concentrations→
- Anthrax Screening for Exposed PatientsIdentifies patients with presumptive inhalational anthrax following exposure→
- Aortic Stenosis and Valve Replacement PredictionPredicts the probability of needing an aortic valve replacement in patients with symptomatic aortic stenosis→
- Arterial Blood Gas InterpretationHelps with assessing the acid-base status of a patient from an ABG→
- Asthma Hospitalisation One Year RiskPredicts the risk of hospitilisation in the coming year for adults with moderate to severe asthma→
- Atherosclerotic Cardiovascular Disease (ASCVD) 2013 Risk Calculator from AHA/ACCDetermines disease activity in patients with RA using clinical and laboratory data, specifically the CRP→
- Atherosclerotic Cardiovascular Disease (ASCVD) Risk Calculator from AHA/ACC (2013)Predicts the 10-year risk of a cardiovascular event (coronary death or nonfatal myocardial infarction, or fatal or nonfatal stroke) in adults aged 20-79→
- Atrial Fibrillation Five Year Risk of Stroke or DeathPredicts the 5-year risk of a stroke or death in patients with new-onset atrial fibrillation→
- Atrial Fibrillation Five-Year Risk of StrokePredicts the 5-year risk of a stroke in patients with new-onset atrial fibrillation→
- Atrial Fibrillation and Arterial Thromboembolism RiskPredicts the risk of arterial thromboembolism in patients with atrial fibrillation→
- Autoimmune Hepatitis Diagnostic CriteriaAssists with the diagnosis of autoimmune hepatitis→
- BAP-65 Score for Acute Exarcerbation of Chronic Obstructive Pulmonary Disease (COPD)Predicts in-hospital mortality and need for mechanical ventilation in patients older than 40 years presenting with acute COPD exacerbation→
- BODE Index for Chronic Obstructive Pulmonary Disease (COPD) SurvivalPredicts the 4-year survival in adults with COPD who are already on treatment and considered to be stable→
- Bacterial Meningitis Score for ChildrenPredicts whether the aetiology of suspected meningitis in a paediatric patient is bacterial or aseptic→
- Barrett Oesophagus Progression RiskPredicts the risk of malignant progression in Barrett Oesophagus→
- Basal Energy Expenditure (Harris-Benedict Estimation)Estimates the daily basal energy expenditure→
- Base Excess DeterminationReflects the metabolic component of the acid-base status→
- Bath Ankylosing Spondylitis Disease Activity Index (BASDAI)Assesses disease activity in patients with ankylosing spondylitis→
- Bayesian Statistics I MultiCalcCalculates the probability of an event using Bayes' theorem→
- Bayesian Statistics II MultiCalcCalculates the probability of an event using Bayes' theorem→
- Bedside Index of Severity in Acute Pancreatitis (BISAP) ScorePredicts the mortality risk in patients with acute pancreatitis→
- Behcet's Syndrome International Study Group CriteriaAssists with the diagnosis of Behçet's Disease/Syndrome→
- Benefit Increase / Number Needed to Treat MulticalcCalculates absolute benefit increase (ABI), relative benefit increase (RBI) and number needed to treat (NNT)→
- Benign Positional Vertigo (BPV) Decision TreeEstimates the probability of BPV in patients presenting with vertigo→
- Bicarbonate DeficitCalculates the total body bicarbonate deficit to help with the diagnosis of acid-base disturbances→
- Bishop Score for Elective Induction of LabourPredicts the likelihood of successful induction of labour and vaginal delivery→
- Bleeding Risk (any bleeding complication) on Warfarin TherapyPredicts the risk of any bleeding complication during anticoagulant treatment for venous thromboembolism→