4 results
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
disease present Specificity ... Sensitivity) / Specificity ... Sensitivity vs Specificity ... Biostatistics #statistics ... #PPV #NPV
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
Specificity is the ... #Sensitivity #Specificity ... PositivePredictiveValue #NegativePredictiveValue ... Calculation #Table #PPV ... #Statistics #Matrix
Chronic Hep B - How to screen for HCC
-q6 months ultrasounds
-Use of AFP has been found
sensitvity nad specificity ... can follow the AASLD ... diagnostic algorithm ... LiverNodule #Screening #Algorithm ... #AASLD
Negative Predictive Value Calculation - Probability that someone with a negative test truly does not have
Negatives #NegativePredictiveValue ... #NPV #Biostatistics ... #statistics #Epidemiology