Joint NC BERD Seminar: Introduction of Agreement Analysis

March 27, 2024
3:00 pm to 4:00 pm

Event sponsored by:

Biostatistics and Bioinformatics
Duke Clinical and Translational Science Institute (CTSI)


BERD Methods Core



Beiyu Liu, PhD
Agreement analysis is widely used to study whether the measurement of a variable by two (or more than two) methods or observers produces the same or similar results. In this presentation, statistical methods commonly used in the agreement analysis for categorical variables and numerical variables are explained, and formulas for each method and simple examples with SAS code as well as guidance for using these analyses, are provided. Zoom: This event is being cross-promoted by the NC BERD Consortium, a collaboration of the CTSA-funded BERD cores at UNC-Chapel Hill, Wake Forest University School of Medicine, and Duke University School of Medicine.