5 results
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
/ (1 – Specificity ... ) / Specificity ... Sensitivity vs ... Biostatistics #statistics ... Epidemiology #Equations #calculations
It's eye-opening to realize how many tests with reasonable-appearing sensitivity or specificity will end up being
or specificity ... or sensitivity ... #Diagnosis #Statistics ... #Test #Classification ... #Specificity #Graph
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
Sensitivity is the ... Specificity is the ... #Specificity #PositivePredictiveValue ... NegativePredictiveValue #Calculation ... NPV #Formulas #Statistics
This requires defining some general cutoff values for likelihood ratios.  These are admittedly arbitrary, but
relationship between sensitivity ... /specificity and ... #Diagnosis #Statistics ... #Sensitivity #Specificity ... #Relationship #Graph
Diagnostic algorithm for the workup of hypercalcemia. The diagnostic workup for patients presenting with hypercalcemia rests
Diagnostic algorithm ... value of 0.0115, sensitivity ... for correct classification ... ) was 0.80 and specificity ... #Differential #Algorithm