Arch Intern Med
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Randomized Controlled Trial Multicenter Study Clinical Trial
Effects of blood pressure level on progression of diabetic nephropathy: results from the RENAAL study.
Clinical trials of nephropathy in people with type 2 diabetes mellitus have not examined the effects of systolic blood pressure (SBP) or pulse pressure (PP) on the time to end-stage renal disease (ESRD) or death. ⋯ Baseline SBP is a stronger predictor than DBP of renal outcomes in those with nephropathy resulting from type 2 diabetes. Those with the highest baseline PP have the highest risk for nephropathy progression but also garner the greatest risk reduction with SBP lowered to less than 140 mm Hg.