Tools
547 entriesClinical calculators and scoring systems
- Current Gestational Age by Estimated Date of Delivery (EDD)Calculates the current gestational age based on the EDD→
- Diabetes Risk Score (Type 2)Identifies patients at risk for type 2 diabetes for early detection and management→
- Diabetes Screening TreeIdentifies patients at risk for undiagnosed diabetes→
- Diffusing Capacity for Carbon Monoxide (DLCO) Correction of Predicted Value for AnaemiaCorrects the measurement for the diffusing capacity for the lungs using carbon monoxide in patients with anaemia→
- Discriminant Function for Alcoholic HepatitisPredicts prognosis in patients with alcoholic hepatitis and suggests which patients may benefit from corticosteroid therapy→
- Disease Activity Score-28 with CRP (DAS28-CRP) for Rheumatoid Arthritis (RA)Determines disease activity in patients with RA using clinical and laboratory data, specifically the CRP→
- Disease Activity Score-28 with ESR (DAS28-ESR) for Rheumatoid Arthritis (RA)Determines disease activity in patients with RA using clinical and laboratory data, specifically the ESR→
- Dose Adjustment for Body Surface Area (BSA)Adjusts standard dosages according to a patient's BSA→
- Dynamic International Prognostic Scoring System-Plus (DIPSS-Plus) for Primary Myelofibrosis (PMF)Estimates prognosis in adults and adolescents with PMF and incorporates DIPSS-independent prognostic factors→
- EUTOS Long-Term Survival (ELTS) Score for Chronic Myeloid Leukaemia (CML)Predicts the probability of death due to CML in adults with CML→
- Eastern Cooperative Oncology Group (ECOG) Performance StatusDescribes the level of functioning in patients with active cancer, correlates with survival, need for services, and may help predict a patient's ability to tolerate chemotherapy→
- Eckardt Symptom Score for AchalasiaEvaluates symptom severity, stages and efficacy of treatment in patients with achalasia→
- Edinburgh Postnatal Depression Scale (EPDS)Screens for symptoms of antenatal or postpartum depression and anxiety→
- Ehlers-Danlos Syndrome IV (Vascular Type) Diagnostic CriteriaAssists with the diagnosis of the type of Ehlers-Danlos Syndrome and contributes to the delineation of phenotypically related disorders→
- Energy Loss Index (ELI) and the Severity of Asymptomatic Aortic Stenosis (AS)Provides prognostic information as a measure of AS severity in patients with asymptomatic AS, without known atherosclerotic disease or diabetes→
- Energy Unit ConversionsConverts between different units of energy→
- England and Fraser Index for Differentiating Beta Thalassaemia Trait (β-TT) from Iron Deficiency Anaemia (IDA)Differentiates between IDA and β-TT as causes for microcytosis on a routine full blood count→
- Epidural Formulation Compounding CalculatorCalculates the volumes of opioid, local anaesthetic and diluent required in an epidural analgesic admixture→
- Epworth Sleepiness Scale (ESS)Measures a person's average sleep propensity (ASP) across a wide range of activities in their daily lives and screens for excessive daytime sleepiness in adults→
- Equity-Methadone 2mg/ml Dosage Guidance ToolThe Equity-Methadone 2mg/ml dose guidance tool is designed to strike a careful balance, ensuring sufficient alleviation of withdrawal symptoms without risking toxicity, sedation, or fatal outcomes. Should the dose prove insufficient, there's a risk of individuals supplementing with heroin, benzodiazepines, or other opioids, which could lead to potentially deadly consequences.→
- Estimated Average Glucose (eAG) From HbA1CEstimates an average glucose value from a patient's HbA1C→
- Estimated Blood VolumeEstimates a patient's intravascular blood volume based on their weight and demographics→
- Estimated Date of Delivery (EDD) and Gestational Age (GA) by Last Menstrual Period (LMP)Calculates current gestational age and EDD in a pregnant patient using LMP→
- Estimated Date of Delivery (EDD) and Gestational Age (GA) by Last Menstrual Period (LMP) and Foetal BiometryCalculates current gestational age and EDD in a pregnant patient using LMP and/or Foetal biometry on ultrasound→
- Estimated Date of Delivery (EDD) and Gestational Age (GA) by Last Menstrual Period (LMP) and Ultrasound (US)Calculates current gestational age and EDD in a pregnant patient using LMP and/or US→
- Estimated Glomerular Filtration Rate (eGFR) by CKD-EPI Equation (2009)Estimates GFR from serum creatinine and other readily available clinical parameters, including race, using the 2009 CKD-EPI equation to assess a patient's renal function→
- Estimated Glomerular Filtration Rate (eGFR) by CKD-EPI Equation (2021)Estimates GFR from serum creatinine and other readily available clinical parameters using the 2021 CKD-EPI equation (recommended) to assess a patient's renal function→
- Estimated Glomerular Filtration Rate (eGFR) by CKD-EPI Equation with Creatinine and Cystatin C (2021)Estimates GFR from serum creatinine and cystatin and other readily available clinical parameters using the 2021 CKD-EPI equation (recommended) to assess a patient's renal function→
- Estimated Glomerular Filtration Rate (eGFR) by MDRD EquationEstimates GFR from serum creatinine and other readily available clinical parameters, including race, using the MDRD equation to assess a patient's renal function→
- Estimated Glomerular Filtration Rate (eGFR) in Children by Updated Schwartz FormulaEstimates GFR in paediatric patients to assess renal function and guide medicine dosage adjustments→
- European System for Cardiac Operative Risk Evaluation (EuroSCORE) (1999 additive version)Predicts the risk of in-hospital death after cardiac surgery→
- Extremely Low Birth Weight (ELBW) Infant Prognosis PredictionPredicts the risk of neurosensory impairment or death in infants with a birth weight of less than 1000 grams (ELBW)→
- Fall Risk in Elderly Hospitalised PatientsPredicts the risk that an elderly patient will fall during hospitalization→
- False Negative Rate from Sensitivity and PrevalenceCalculates the false negative rate using sensitivity and prevalence→
- False Negative Ratio from Sensitivity and PrevalenceCalculates the false negative ratio using sensitivity and prevalence→
- False Positive Rate from Specificity and PrevalenceCalculates the false positive rate using specificity and prevalence→
- False Positive Ratio from Specificity and PrevalenceCalculates the false positive ratio using specificity and prevalence→
- Fear Avoidance Beliefs Questionnaire (FABQ)Measures a patient's belief that physical activity and work affects their low back pain and identifies patients with high fear-avoidance beliefs who are at risk for prolonged disability→
- Fibrosis-4 (FIB-4) Index for Liver FibrosisEstimates liver fibrosis non-invasively in patients with hepatitis C to assess the need for liver biopsy→
- Flow Rate Unit ConversionsConverts between different units of flow→
- Fractional Excretion of Magnesium (FEMg)Assists with the early detection of renal tubular structure and function abnormalities, and assists in the diagnostic approach of hypomagnesaemia→
- Fractional Excretion of Phosphate (FEPO4)Calculates the percentage of the phosphate filtered by the glomerulus which is excreted in the urine→
- Fractional Excretion of Sodium (FENa)Helps differentiate between pre-renal disease and acute tubular necrosis (ATN) as the cause of acute kidney injury→
- Fractional Excretion of UrateCalculates the percentage of the urate filtered by the glomerulus which is excreted in the urine→
- Fractional Excretion of Urea (FEUrea)Determines the cause of renal failure in patients using diuretics→
- Fracture Index with Known Bone Mineral Density (BMD)Predicts the risk of various fractures in post-menopausal women with known BMD→
- Fracture Index without Known Bone Mineral Density (BMD)Predicts the risk of various fractures in post-menopausal women without known BMD→
- Free Water Deficit in HypernatraemiaEstimates the free water deficit in the setting of hypernatraemia, based on a patient's weight→
- Friedewald Equation for Calculated Low Density Lipoprotein (LDL)Calculates LDL based on total cholesterol, HDL and triglycerides in a fasting blood sample→
- Functional Residual Capacity (FRC)Calculates the volume of air remaining in the lungs after a normal, passive exhalation→