European journal of preventive cardiology
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Randomized Controlled Trial
The haemoglobin glycation index as predictor of diabetes-related complications in the AleCardio trial.
The haemoglobin glycation index (HGI) quantifies the interindividual variation in the propensity for glycation and is a predictor of diabetes complications and adverse effects of intensive glucose lowering. We investigated the relevance of HGI as independent predictor of complications by using data of the AleCardio trial. The AleCardio trial randomized 7226 type 2 diabetes patients with an acute coronary syndrome to aleglitazar or placebo. ⋯ Every percentage increase in HGI was associated with a 16% increase in the risk for cardiovascular mortality ( p = 0.005). The association between HGI and mortality disappeared with additional adjustment for HbA1c. HGI predicts mortality in diabetes patients with acute coronary syndromes, but no better than HbA1c.