Performance of intraclass correlation coefficient (ICC) as a reliability index under various distributions in scale reliability studies
نویسندگان
چکیده
منابع مشابه
On Various Intraclass Correlation Reliability Coefficients
This paper briefly reviews the most frequently used and misused intraclass correlation analysis of variance (ANOVA) reliability measures. Recommendations are made for the one-way ANOVA intraclass correlation and against the use of several coefficients: Winer's so-called "anchor point method," KuderRichardson Formula Number 20, and the Spearman-Brown prediction formula. The computation of the in...
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Reliability, the consistency of a test or measurement, is frequently quantified in the movement sciences literature. A common metric is the intraclass correlation coefficient (ICC). In addition, the SEM, which can be calculated from the ICC, is also frequently reported in reliability studies. However, there are several versions of the ICC, and confusion exists in the movement sciences regarding...
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The intraclass correlation coefficient (ICC) is widely used in many fields, including orthodontics, as a measure of reliability of quantitative data. The main goals of this study were to determine the multivariate intraclass correlation, a measure of intra-rater reliability, for the selection of 6 3D mid-facial soft tissue landmarks and compare the multivariate ICC with other measures of landma...
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ژورنال
عنوان ژورنال: Statistics in Medicine
سال: 2018
ISSN: 0277-6715
DOI: 10.1002/sim.7679