Fig. 1

Bland-Altman plot (left) and Passing-Bablok regression analysis (right) comparing the POCT glucometer and laboratory method in individuals without diabetes and not using anti-diabetic medications (n = 398).

Bland-Altman plot (left) and Passing-Bablok regression analysis (right) comparing the POCT glucometer and laboratory method in individuals without diabetes and not using anti-diabetic medications (n = 398).