Biom J 2018 Jan 19. Epub 2018 Jan 19.
Department of Statistics, University of South Carolina, Columbia, SC, 29205, USA.
Large-scale agreement studies are becoming increasingly common in medical settings to gain better insight into discrepancies often observed between experts' classifications. Ordered categorical scales are routinely used to classify subjects' disease and health conditions. Summary measures such as Cohen's weighted kappa are popular approaches for reporting levels of association for pairs of raters' ordinal classifications. Read More