Exploratory method comparison analysis with emphasis on graphical illustrations

• Published in: Scandinavian journal of clinical and laboratory investigation Vol. 85; no. 3; p. 202
• Main Authors: Kristensen, Bent, Nielsen, Marc Ø, Ljoki, Arlinda, Zerahn, Bo, Jensen, Lars T
• Format: Journal Article
• Language: English
• Published: England 03.04.2025
• Subjects: Computer Graphics; Data Interpretation, Statistical; Models, Statistical; Research Design; circularity; Bland and Altman method; exploratory method comparison; ideality index; standard directional ellipse; convex hull; replicates; drift

To develop and present simple visual and descriptive summary measures of agreement in method comparison studies with replicated measurements and to discuss detection of drift in method comparison studies. Summary measures may serve as an exploratory data analysis guiding further agreement and decisi...