Among individuals with T1D, an HbA1c/updatedGMI ratio ≥1.05 is associated with higher odds of DR. Non-HDL-C and RBC indices are correlates of high glycation. These results underscore the relevance of HbA1c and updatedGMI discrepancy in cardiometabolic risk assessment, but cutoffs remain to be set.
Lurquin et al. (Mon,) studied this question.