Rudolf Gaško, Libor Danihel, Klára Lakatosová
The overview article describes basic numeric and graphic ways of expression of biomarkers discrimination validity:
sensitivity and specificity of a test, ROC curve, surface under the curve, confidence intervals; dot chart, box plot,
bar chart All characteristics are explained on the example of the relation between phospholipase bound to lipoproteins
and risk of ischaemic cerebrovascular accident.