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Medical Equations |

- Bayesian Statistics I MultiCalc
- Bayesian Statistics II MultiCalc
- Blood pressure percentiles, 0 to 17 years (2017 standard)
- Body mass index (BMI) percentiles and Z-scores, females 2 to 20 years (CDC)
- Body mass index (BMI) percentiles and Z-scores, males 2 to 20 years (CDC)
- CDC height-for-age percentiles for females, 2 to 20 years
- CDC height-for-age percentiles for males, 2 to 20 years
- CDC infant growth percentiles, 0 to 36 months
- CDC infant head circumference-for-age percentiles, 0 to 36 months
- CDC infant length-for-age percentiles, 0 to 36 months
- CDC infant weight-for-age percentiles, 0 to 36 months
- CDC infant weight-for-length percentiles, 0 to 36 months
- CDC weight-for-age percentiles for females, 2 to 20 years
- CDC weight-for-age percentiles for males, 2 to 20 years
- CDC weight-for-height percentiles for females, 77 to 121 cm
- CDC weight-for-height percentiles for males, 77 to 121 cm
- Chi Square Analysis
- Confidence Interval of a Binomial Proportion
- Confidence Interval of a Difference Between Proportions
- Confidence Interval of a Ratio of Proportions
- Confidence Interval of a Ratio of Ratios
- Confidence Interval of a Survey
- COPE Statistic Adding Cost to Number Needed to Treat
- False Negative Rate from Sensitivity and Prevalence
- False Negative Ratio from Sensitivity and Prevalence
- False Positive Rate from Specificity and Prevalence
- False Positive Ratio from Specificity and Prevalence
- Glomerular Filtration Rate Estimation (eGFR) by AASK Equation
- Height Potential: A Child's Target Height Based on Midparental Height
- Housestaff Activity Index
- Kappa Measurement of Inter-observer Agreement MultiCalc
- Kappa Measurement of Inter-observer Agreement: Bennett's Kappa
- Kappa Measurement of Inter-observer Agreement: Cohen's Kappa
- Kappa Measurement of Inter-observer Agreement: Scott's Kappa
- Likelihood Ratio MultiCalc
- Likelihood Ratio of Negative from Raw Data
- Likelihood Ratio of Positive from Raw Data
- Negative Predictive Value from Raw Data
- Negative Predictive Value of a Test
- Odds from Probability
- Odds Ratio and Relative Risk
- Olsen infant BMI-for-gestational-age percentiles, 24 to 41 weeks gestation
- Olsen infant head circumference-for-gestational-age percentiles, 23 to 41 weeks gestation
- Olsen infant length-for-gestational-age percentiles, 23 to 41 weeks gestation
- Olsen infant weight-for-gestational-age percentiles, 23 to 41 weeks gestation
- Overall Accuracy of a Test from Raw Data
- Overall Accuracy of a Test from Sensitivity, Specificity and Prevalence
- Positive Predictive Value from Raw Data
- Positive Predictive Value of a Test
- Post Test Odds from Pre Test Odds and Likelihood Ratio MultiCalc
- Post Test Odds of a Negative from Raw Data
- Post Test Odds of a Negative Result from Sensitivity Specificity and Prevalence
- Post Test Odds of a Positive from Raw Data
- Post Test Odds of a Positive Result from Sensitivity Specificity and Prevalence
- Post Test Probability from Pre Test Probability, Sensitivity and Specificity
- Post-Test Probability from Likelihood Ratios and Multiple Test Results
- Post-Test Probability from Sensitivity and Specificity of Multiple Test Results
- Pre Test Odds from Prevalence
- Pre Test Odds from Raw Data
- Prevalence of a Finding or Disease from Test Data
- Probability from Odds
- Sensitivity of a Test
- Specificity of a Test
- Survey Sample Size with Population Correction
- Survey Sample Size
- True Negative Ratio from Specificity and Prevalence
- True Positive Ratio from Sensitivity and Prevalence
- WHO assessment of malnutrition in females, 0 to 24 months
- WHO assessment of malnutrition in females, 2 to 5 years
- WHO assessment of malnutrition in males, 0 to 24 months
- WHO assessment of malnutrition in males, 2 to 5 years
- WHO infant growth percentiles, 0 to 24 months
- WHO infant head circumference-for-age percentiles, 0 to 24 months
- WHO infant length-for-age percentiles, 0 to 24 months
- WHO infant weight-for-age percentiles, 0 to 24 months
- WHO infant weight-for-length percentiles, 0 to 24 months
- Z Score to Percentile Estimation

Clinical Criteria |

- Atrial Fibrillation Five Year Risk of Stroke or Death
- Atrial Fibrillation Five-Year Risk of Stroke
- Breast cancer risk assessment by Gail Model (2018)
- Breast cancer risk assessment incorporating breast density (BCSC 2015)
- Cardiovascular Risk Assessment (10-year, ACC/AHA PCE: Pooled Cohort Equations)
- Cardiovascular Risk Assessment (10-year, ACC/AHA PCE: Pooled Cohort Equations) and Optimization
- Cardiovascular Risk Assessment (10-year, MESA 2015, with or without CAC score)
- Cardiovascular Risk Assessment (10-year, MESA 2015, with or without CAC score) and Optimization
- Cardiovascular Risk Assessment (10-year, Revised Pooled Cohort Equations 2018)
- Conjunctivitis Agent Prediction (bacterial or other)
- Kidney Failure Risk Equation (KFRE) (4-variable)
- Kidney Failure Risk Equation (KFRE) (8-variable)
- Lung Cancer One Year Risk Estimation (for smokers 50-75 years old)
- Lung Cancer Risk Estimation in Current and Past Smokers (6-year)
- Solitary Pulmonary Nodule Malignancy Risk (Mayo Clinic model)
- Solitary Pulmonary Nodule Malignancy Risk (Veterans Affairs model)
- Tuberculosis Risk Prediction

Decision Trees |

- Anthrax Screening for Exposed Patients TreeCalc
- Diabetes Screening TreeCalc
- SARS (Severe Acute Respiratory Distress Syndrome) CDC Case Definition (4/20/2003) TreeCalc
- Smallpox Risk Assessment (CDC version 1.0, 2002) TreeCalc

Legal Notices and DisclaimerAll information contained in and produced by the EBMcalc system is provided for educational purposes only. This information should not be used for the diagnosis or treatment of any health problem or disease. THIS INFORMATION IS NOT INTENDED TO REPLACE CLINICAL JUDGMENT OR
GUIDE INDIVIDUAL PATIENT CARE IN ANY MANNER. EBMcalc is NOT a medical device.
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