A comprehensive guideline for Bland–Altman and intra class correlation calculations to properly compare two methods of measurement and interpret findings

Haghayegh, Shahab; Kang, Hyeon-Ah; Khoshnevis, Sepideh; Smolensky, Michael H; Diller, Kenneth R

doi:10.1088/1361-6579/ab86d6

A comprehensive guideline for Bland–Altman and intra class correlation calculations to properly compare two methods of measurement and interpret findings

The rapid emergence of new measurement instruments and methods requires personnel and researchers of different disciplines to know the correct statistical methods to utilize to compare their performance with reference ones and properly interpret findings. We discuss the often-made mistake of appl…