Lin L I
Baxter Healthcare Corporation, Round Lake, Illinois 60073.
Biometrics. 1989 Mar;45(1):255-68.
A new reproducibility index is developed and studied. This index is the correlation between the two readings that fall on the 45 degree line through the origin. It is simple to use and possesses desirable properties. The statistical properties of this estimate can be satisfactorily evaluated using an inverse hyperbolic tangent transformation. A Monte Carlo experiment with 5,000 runs was performed to confirm the estimate's validity. An application using actual data is given.
开发并研究了一种新的再现性指数。该指数是落在通过原点的45度线上的两次读数之间的相关性。它使用简单且具有理想的特性。使用反双曲正切变换可以令人满意地评估该估计值的统计特性。进行了5000次运行的蒙特卡洛实验以确认估计值的有效性。给出了一个使用实际数据的应用示例。
