This video is all about how we determine the diagnostic efficiency of a test: true positives, true negatives, false positives, false negatives, specificity, sensitivity, positive predictive value, negative predictive value.
https://drive.google.com/file/d/1UjfLn8GuisgeO_GehIBbaNnjxFBVb8DX/view?usp=sharing
Sources:
Clinical Chemistry: Techniques, Principles, Correlations. Michael L. Bishop, et. al.; 8th ed.
Linné and Ringsrud’s Clinical Laboratory Science: The Basics and Routine Techniques. 6th Edition. Mary Louise Turgeon
