Gwet's first-order agreement coefficient (AC 1) is widely used to assess the agreement
between raters. This paper proposes several asymptotic statistics for a homogeneity test of …

Cohen's kappa and intraclass kappa are widely used for assessing the degree of agreement
between two raters with binary outcomes. However, many authors have pointed out its …

Scott's pi and Cohen's kappa are widely used for assessing the degree of agreement
between two raters with binary outcomes. However, many authors have pointed out its …

In this chapter, we generalize agreement assessment for continuous and categorical data to
cover multiple raters (k≥ 2), and each with multiple readings (m≥ 1) from each of the n …

A measure of interrater absolute agreement for ordinal scales is proposed capitalizing on
the dispersion index for ordinal variables proposed by Giuseppe Leti. The procedure allows …

In an agreement test between two raters with binary endpoints, existing methods for sample
size calculation are always based on asymptotic approaches that use limiting distributions of …

Estimation of the degree of agreement between different raters is of crucial importance in
medical and social sciences. There are lots of different approaches proposed in the …

Measurement of the interrater agreement (IRA) is critical in various disciplines. To correct for
potential confounding chance agreement in IRA, Cohen's kappa and many other methods …

In this paper, two measures of agreement among several sets of ranks, Kendall's
concordance coefficient and top-down concordance coefficient, are reviewed. In order to …

Agreement between methods for quantitative measurements are typically assessed by
computing limits of agreement between pairs of methods and/or by illustration through Bland …