Diagnostic Accuracy Statistical Analysis

Having an accurate diagnostic test is as important as having an effective treatment. With the advancement of technology (e.g. smartphone, artificial intelligence), more diagnostic tools are evolving, particularly during the COVID-19 pandemic. In this 2-days workshop, you will learn how to interpret and conduct the statistical tests that detects the accuracy of a diagnostic test.

Workshop Items:

• Sensitivity

• Specificity

• Positive and Negative Predictive Values (PPV & NPV)

• Likelihood ratios

• Fagan’s nomogram

• ROC analysis and AUC

• Application on SPSS and case study