HbA1c, diabetic retinopathy relationship supports cut-point diagnosis in Asians

The use of HbA1c levels to diagnose diabetes is appropriate among Asian populations, according to research published in The Journal of Clinical Endocrinology & Metabolism.A 6.5% cut point performed reasonably well in analyses of major Asian ethnic groups, despite variation in the relationship between HbA1c and diabetic retinopathy, according to researchers.