RT Journal Article SR Electronic A1 Vinall, Phil T1 Explaining the UKPDS Legacy Effect JF MD Conference Express YR 2012 FD SAGE Publications VO 12 IS 10 SP 11 OP 11 DO 10.1177/155989771210006 UL http://mdc.sagepub.com/content/12/10/11.abstract AB Ten years of follow-up observations from the United Kingdom Prospective Diabetes Study (UKPDS) demonstrated virtually identical HbA1C levels in subjects who were randomly assigned to 2 different glucose control strategies (intensive or conventional). However, subjects who received intensive glucose control remained at a significantly lower risk of diabetic complications. This article discusses data that examined the degree to which historical HbA1C values contribute to later reductions in the risks of myocardial infarction and all-cause mortality.