A Note on the Concordance Correlation Coefficient

作者：Thomas J. Steichen, Nicholas J. Cox · 发表于：The Stata Journal Promoting communications on statistics and Stata · 年份：2002 · DOI：10.1177/1536867x0200200206 · 被引用次数：435 · 研究领域：Statistical Methods in Clinical Trials、Statistical Methods and Bayesian Inference、Reliability and Agreement in Measurement

Program concord implements L. I. Lin's concordance correlation coefficient (Lin, 1989), as well as the limits-of-agreement procedure (Bland and Altman, 1986). Recently, Lin (2000) issued an erratum reporting a number of typographical errors in his seminal 1989 paper. Further, changes in Stata Version 7 required modification of concord. This note reports the effect of the errors and provides a corrected and updated program.