… We aimed to estimate the interobserver agreement and accuracy among reviewers with …
of agreement in classification over that which would be expected by chance. Fleiss kappa …

… Considering Kappa as a relative measure of agreement, we provide a mathematical
framework to understand the associated problems with it when dealing with extreme unbalanced …

… chance-corrected interobserver agreement when targets have … of Cohen’s kappa but
incorporates weighting for number of judges and applies an expression for expected disagreement …

… After the second reading, 121 areas exhibiting the highest interobserver disagreement were
… -observer agreement and pairwise inter-observer agreement, a Cohen's Kappa weighted by …

… inter-observer agreement among pathologists was estimated using the percentage concordance
and Cohen’s kappa … The manner of inter-observer agreement was FC in 28 (43%), PC …

… Krippendorff's alpha (KA), Cohen's kappa and intraclass correlation coefficient were calculated
for … the cutoff for dichotomization characterized by the highest interobserver agreement. …

… The purpose of this study was to analyze inter- and intraobserver agreement among eight
experienced … Kappa analysis for both inter- and intraobserver concordance was performed. …

… Inter-observer reproducibility was estimated using observed agreement and chance corrected
agreement (Cohen's kappa… We investigated the inter-observer agreement associated with …

… The interobserver agreement between any two experts was very good when they were tested
… beyond chance was estimated using weighted Cohen's kappa. Kappa values of 0.81–1.0 …

… Given the absence of a gold standard definition of visual field progression, we sought to
evaluate interobserver agreement and intraobserver reproducibility as surrogate measures of …