Effect of diabetes duration on the relationship between glycaemic control and risk of death in older adults with type 2 diabetes.
Jonas GhouseJonas L IsaksenMorten W SkovBent LindJesper H SvendsenJørgen K KantersMorten S OlesenAnders G HolstJonas Bille NielsenPublished in: Diabetes, obesity & metabolism (2019)
In elderly individuals with T2D, the effect of glycaemic control (measured by HbA1c) on all-cause mortality depended on the duration of diabetes. Of particular clinical importance, we found that strict glycaemic control was associated with an increased risk of death among individuals with long (≥ 5 years) diabetes duration. Conversely, for individuals with short diabetes duration, strict glycaemic control was associated with the lowest risk of death. These results indicate that tight glycemic control may be beneficial in people with short duration of diabetes, whereas a less stringent target may be warranted with longer diabetes exposure.