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Specialty Index: Epidemiology

 
  Medical Equations

 
Bayesian Statistics I MultiCalc
Bayesian Statistics II MultiCalc
Blood Pressure Percentiles for Boys (2 - 17 years)
Blood Pressure Percentiles for Girls (2 - 17 years)
Body Mass Index (BMI) percentiles for boys (2 to 20 years)
Body Mass Index (BMI) percentiles for girls (2 to 20 years)
CDC height for age percentiles for boys (2 to 20 years)
CDC height for age percentiles for girls (2 to 20 years)
CDC Weight for Age Percentiles for Boys (2-20 years)
CDC Weight for Age Percentiles for Girls (2-20 years)
CDC Weight for Height Percentiles for Boys (77-121 cm tall)
CDC Weight for Height Percentiles for Girls (77-121 cm tall)
CDC/NCHS Infant Growth Percentiles (<36 months)
CDC/NCHS Infant Head Circumference for Age Percentiles (<36 months)
CDC/NCHS Infant Length for Age Percentiles (<36 months)
CDC/NCHS Infant Weight for Age Percentiles (<36 months)
CDC/NCHS Infant Weight for Length Percentiles (<36 months)
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 (GFR) Estimate in African Americans by AASK Equation
Height Potential Prediction by Mid-parental 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
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
Stature for Age Graph for Girls (2 - 20 years)
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 Boys 0 to 2 Years Old
WHO Assessment of Malnutrition in Boys 2 to 5 years Old
WHO Assessment of Malnutrition in Girls 0 to 2 Years Old
WHO Assessment of Malnutrition in Girls 2 to 5 years Old
WHO Infant Head Circumference for age Percentiles (<24 months)
WHO Infant Length for Age Percentiles (<24 months)
WHO Infant Weight for Age Percentiles (<24 months)
WHO Infant Weight for Length Percentiles (<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
Cardiovascular Risk Assessment (10-year, ACC/AHA 2013)
Cardiovascular Risk Assessment (10-year, ACC/AHA 2013) 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
Conjunctivitis Agent Prediction (bacterial or other)
Gail Model for 5 Year Risk of Breast Cancer (1999 paper)
Gail Model for 5 Year Risk of Breast Cancer in Black Women (2007)
Kidney Failure Risk (5-year)
Kidney Failure Risk (5-year) and Optimization
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 Disclaimer

 
All 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. Click here for full notice and disclaimer.
 
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