Fig. 3From: Glycemic control, HbA1c variability, and major cardiovascular adverse outcomes in type 2 diabetes patients with elevated cardiovascular risk: insights from the ACCORD studyAssociation between the mean HbA1c value from all visits and the risk of primary outcome and all-cause mortality. A & B: Among all participants. C & D: Comparison among different HbA1c variability groups. The solid red line represents the estimated hazard ratio, while the dotted blue line indicates the 95% confidence intervalBack to article page