DiagnosticTest:
OpenEpi Module for Diagnostic Test Evaluation
Test with Positive/Negative outcome
n Sensitivity, specificity
n Positive and negative predictive values
n Likelihood ratios for positive and negative tests
n Cohen’s kappa and Agreement chart
n Information content
n Bias estimates
n Statistics corrected for bias
n Choice of many graphical representations of results
Test with Multiple Category outcome
n Analysis of two-by-two tables for collapsed categories
n Level-specific likelihood ratios
n Receiver-operating characteristics curves (ROC)
n Estimates of Area under ROC
n Estimates of Optimum operating point (OOP)
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Developers:
Hemant Kulkarni, Amit Amin, Manju Mamtani, Manik Amin
Lata Medical Research Foundation, Nagpur, India