Combined intensive blood pressure and glycemic control does not produce an additive benefit on microvascular outcomes in type 2 diabetic patients.

ABSTRACT: A reduction of either blood pressure or glycemia decreases some microvascular complications of type 2 diabetes, and we studied here their combined effects. In total, 4733 older adults with established type 2 diabetes and hypertension were randomly assigned to intensive (systolic blood pressure less than 120 mm Hg) or standard (systolic blood pressure less than 140 mm Hg) blood pressure control, and separately to intensive (HbA1c less than 0.060) or standard (HbA1c 0.070-0.079) glycemic control. Prespecified microvascular outcomes were a composite of renal failure and retinopathy and nine single outcomes. Proportional hazard regression models were used without correction for type I error due to multiple tests. During a mean follow-up of 4.7 years, the primary outcome occurred in 11.4% of in

SUBMITTER: Ismail-Beigi F 

PROVIDER: S-EPMC4641306 | biostudies-literature | 2012 Mar

REPOSITORIES: biostudies-literature