Tools
547 entriesClinical calculators and scoring systems
- Canadian Head CT Rule for Minor Head InjuryHelps determine which patients with a minor head injury require head CT imaging and identifies patients at high risk of requiring neurosurgical intervention for clinically significant brain injury→
- Cancer and Aging Research Group-Breast Cancer (CARG-BC) ScorePredicts toxicity from chemotherapy specifically in older adults with early breast cancer→
- Caprini Deep Vein Thrombosis (DVT) Risk ScorePredicts the risk of DVT in hospitalized patients→
- Carbon Dioxide ProductionCalculates the volume of carbon dioxide production (VCO2)→
- Cardiac OutputAssesses cardiac capacity and aids in the assessment of a patient's haemodynamic status→
- Cardiac Output MultiCalcCalculates cardiac output, cardiac index, stroke volume, stroke index and body surface area→
- Cardiac Output Using Oxygen Saturation Data OnlyAssesses cardiac capacity and aids in the assessment of a patient's haemodynamic status using oxygen saturation measurements of arterial and venous blood→
- Cardiac Risk Index in Noncardiac SurgeryPredicts a patient's risk of death, MI or cardiac arrest after undergoing noncardiac surgery→
- Cardiovascular Risk Assessment: Atherosclerotic Cardiovascular Disease (ASCVD) 2013 Risk Calculator from AHA/ACCPredicts the 10-year risk of hard ASCVD (coronary death or nonfatal myocardial infarction, or fatal or nonfatal stroke) in adults→
- Cardiovascular Risk Assessment: Framingham Risk Score (2008) in MenPredicts the 10-year risk of clinical cardiovascular disease (coronary artery disease, peripheral vascular disease, congestive heart failure, cardiac death or stroke) in men→
- Cardiovascular Risk Assessment: Framingham Risk Score (2008) in WomenPredicts the 10-year risk of clinical cardiovascular disease (coronary artery disease, peripheral vascular disease, congestive heart failure, cardiac death or stroke) in women→
- Cardiovascular Risk Assessment: PROCAM ScoreEstimates the 10-year risk of acute coronary events→
- Cardiovascular Risk Assessment: Reynolds Risk Score in MenEstimates the 10-year risk of an adverse cardiovascular event (myocardial infarction, ischaemic stroke, need for coronary revascularisation, or cardiovascular death) in men→
- Cardiovascular Risk Assessment: Reynolds Risk Score in WomenEstimates the 10-year risk of an adverse cardiovascular event (myocardial infarction, ischaemic stroke, need for coronary revascularisation, or cardiovascular death) in women over the age of 45→
- Carpal Tunnel Syndrome Bivariate Decision TreeHelps with the diagnosis of carpal tunnel syndrome based on the median sensory amplitude and the median motor latency at the wrist→
- Carpal Tunnel Syndrome Multivariate Decision TreeHelps with the diagnosis of carpal tunnel syndrome based on the median sensory amplitude, median sensory latency and the median motor latency at the wrist→
- Center for International Blood and Marrow Transplant Research (CIBMTR) Chronic Graft-Versus-Host-Disease (cGVHD) Risk ScorePredicts overall survival and non-relapse mortality in patients with cGVHD following allogeneic haematopoietic cell transplantation→
- Centor Score (Modified/McIsaac) for Strep PharyngitisEstimates the likelihood that the aetiology of pharyngitis is streptococcal (GAS) rather than viral, and guides further testing and treatment→
- Cerebrospinal Fluid White Blood Cell Count Correction in the Presence of Red Blood CellsCorrects the CSF WBC count in the setting of a traumatic lumbar puncture→
- Chest Pain ScoreCalculates the chest pain score to be used in the "Chest Pain in Patients with Normal Troponin and No ST Segment Changes Risk Assessment:→
- Chest Pain in Patients with Normal Troponin and no ST-Segment Changes Risk AssessmentPredicts mortality risk in patients presenting with chest pain who have no ST-segment deviation and normal troponin levels→
- Chi Square AnalysisCompares the distribution of a categorical variable in a sample with the distribution of a categorical variable in another sample→
- Child-Pugh ScoreClassifies the severity of cirrhosis and estimates mortality in patients with cirrhosis→
- Chronic Fatigue Syndrome Diagnostic CriteriaAssists with the diagnosis of chronic fatigue syndrome→
- Chronic Kidney Disease (CKD) 10-Year Risk ScoreEstimates an individual's 10-year risk of developing CKD→
- Chronic Kidney Disease (CKD) 5-Year Mortality Risk in Older AdultsPredicts the 5-year risk of mortality in elderly patients with CKD→
- Chronic Obstructive Pulmonary Disease (COPD) Assessment Test (CAT)Quantifies symptom burden and risk for exacerbation in patients diagnosed with COPD→
- Cirrhosis Probability in Hepatitis C MultiCalcEstimates liver fibrosis in patients with hepatitis C using multiple scoring systems (APRI, FIB-4, CDS, GUCI and Lok Index)→
- Clinical Disease Activity Index (CDAI) for Rheumatoid Arthritis (RA)Determines disease severity in patients with RA using only clinical data→
- Clinical Grading to Predict Malignant HyperthermiaPredicts the likelihood of malignant hyperthermia in patients undergoing anaesthesia and helps plan for an appropriate anaesthetic→
- Clinical Institute Withdrawal Assessment for Alcohol, Revised (CIWA-Ar) ScaleObjectively assesses the severity of alcohol withdrawal and assists with management protocols→
- Clinical Opiate Withdrawal Scale (COWS) Score for Opiate WithdrawalQuantifies the degree of opiate withdrawal and helps with buprenorphine and buprenorphine/naloxone treatment in opioid dependent patients→
- Clinical Pulmonary Infection Score (CPIS) for Ventilator-Associated Pneumonia (VAP)Assists with the diagnosis of VAP→
- Clock Drawing Task (Cognitive Impairment Screening)Screens for cognitive impairment and dementia, and assesses a patient's executive and visual-spatial function→
- Closing CapacityCalculates the lung volume at which the bronchioles start to collapse→
- Closing Capacity to Total Lung Volume CapacityCalculates the closing capacity to total lung volume capacity ratio→
- Closing Volume to Vital Capacity RatioCalculates the closing volume to vital capacity ratio in the lungs→
- Confidence Interval of a Binomial ProportionCalculates the probability of success from the outcome of a series of success–failure experiments→
- Confidence Interval of a Difference Between ProportionsCalculates the range of values that is likely to contain the true difference between two population proportions→
- Confidence Interval of a Ratio of ProportionsCalculates the sample sizes of the groups needed in order to achieve a specified interval width of the ratio of two independent proportions→
- Confidence Interval of a SurveyCalculates the confidence interval and population factor of a study→
- Conjunctivitis Agent PredictionEstimates the likelihood that the aetiology of infectious conjunctivitis is bacterial→
- Converter: Conventional Units to SI Units (Chemistry Tests)Converts a variety of chemistry test values from conventional units to SI units→
- Converter: Conventional Units to SI Units (Immunology Tests)Converts a variety of immunology test values from conventional units to SI units→
- Converter: SI Units to Conventional Units (Chemistry Tests)Converts a variety of chemistry test values from SI units to conventional units→
- Converter: SI Units to Conventional Units (Immunology Tests)Converts a variety of immunology test values from SI units to conventional units→
- Coronary Artery Disease (CAD) Risk Clinical Assessment (Duke Study)Calculates the probability of CAD in patients under the age of 65 based on clinical findings→
- Corrected QT Interval (QTc)Uses the Bazett Formula to calculate the corrected QT interval for heart rate extremes→
- Creatinine Clearance (Cockcroft-Gault Equation)Calculates creatinine clearance and estimates renal function→
- Crohn's Disease Activity Index (CDAI)Assesses the current disease activity and quality of life in adults with Crohn's disease→