23 results
TYPE I & TYPE II ERRORS 

SENSITIVITY & SPECIFICITY = SNOUT & SPIN 
Sensitive Tests that
TYPE I & TYPE II ... /ambcarerx #TypeI ... #TypeII #Type1 ... #Type2 #Errors # ... Biostatistics
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Important Biostatistics ... and Epidemiology Equations ... = Rule IN #Biostatistics ... #Epidemiology #Equations
Specificity Calculation - Probability that a test correctly identifies those without the disease (true negative rate)

Specificity
#Specificity #Biostatistics ... #Epidemiology #Equations
Sensitivity Calculation - Probability that a test correctly identifies those with the disease (true positive rate)

Sensitivity
#sensitivity #Biostatistics ... #Epidemiology #Equations
Positive Predictive Value Calculation - Probability that someone with a positive test actually has the disease

Positive
PositivePredictiveValue #PPV #Biostatistics ... #Epidemiology #Equations
Receiver operating characteristic (ROC) curve

A receiver operating characteristic curve (ROC) curve displays how well a model
characteristic (ROC) curve ... characteristic curve ... (ROC) curve displays ... AUC value of the curve ... #Area #Under #Biostatistics
Negative Predictive Value Calculation - Probability that someone with a negative test truly does not have
NegativePredictiveValue #NPV #Biostatistics ... #Epidemiology #Equations
Amiodarone induced thyroid changes

Histopath: Remarkably enlarged follicles, distended with colloid, without 
scalloping, and lined by flattened
There are two types ... of AIT, type l ... reasonable definitive cure
Stoma Indications, Output and Complications

Stoma Types:
 • End ileostomy
 • Loop ileostomy
 • End colostomy
 •
Complications Stoma Types ... vasculitis), drug eruptions
Suture Needle Types:
Cutting and reverse cutting most common for skin closure
Cutting: sharp edge of needle on
Suture Needle Types ... needle on inside of curve ... on outside of curve ... Reverse #Taper #Types