232 results
Sensitivity Calculation - Probability that a test correctly identifies those with the disease (true positive rate)

Sensitivity
Sensitivity Calculation ... positive rate) Sensitivity ... TP / (TP + FN) Sensitivity ... #Biostatistics ... Epidemiology #Equations #calculations
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Important Biostatistics ... Epidemiology Equations Sensitivity ... Specificity Sensitivity ... = Rule IN #Biostatistics ... Epidemiology #Equations #calculations
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Epidemiology and Biostatistics ... Sensitivity (rule ... PPV Higher sensitivity ... #Epidemiology #Biostatistics ... #formulas #calculations
Bazett Formula for Calculating QTc on EKG

#Diagnosis #Cardiology #MedStudent #ECG #EKG #Calculation #QTc #Bazett #Formula
Bazett Formula for Calculating ... MedStudent #ECG #EKG #Calculation
Specificity Calculation - Probability that a test correctly identifies those without the disease (true negative rate)

Specificity
Specificity Calculation ... #Specificity #Biostatistics ... Epidemiology #Equations #calculations
Sensitivity Specificity False-Positive False-Negative Contingency Table / confusion matrix

Sensitivity refers to the test's ability to correctly
Sensitivity Specificity ... confusion matrix Sensitivity ... #Sensitivity #Specificity ... ConfusionMatrix #Biostatistics
Positive Predictive Value Calculation - Probability that someone with a positive test actually has the disease

Positive
Predictive Value Calculation ... PositivePredictiveValue #PPV #Biostatistics ... Epidemiology #Equations #calculations
TYPE I & TYPE II ERRORS 

SENSITIVITY & SPECIFICITY = SNOUT & SPIN 
Sensitive Tests that
II ERRORS SENSITIVITY ... Type2 #Errors #Biostatistics
Negative Predictive Value Calculation - Probability that someone with a negative test truly does not have
Predictive Value Calculation ... NegativePredictiveValue #NPV #Biostatistics ... Epidemiology #Equations #calculations
The GFR Clock for Staging CKD

Staging CKD is most frequently done by calculating the estimated glomerular
frequently done by calculating ... These calculations ... After calculating