Open access
Aug 2026
Evaluating Systematic and Proportional Bias in Point-of-care Glucose Testing: A Correlation and Bland-Altman Analysis
POCT glucose measurements show excellent correlation with laboratory auto-analyser results but exhibit systematic and proportional bias, particularly at higher glucose levels, particularly at higher glucose levels.
Ufuoma Ohwo, K. Digban, C. Okafor
· Apollo Medicine · 0 citations