Aspirin is beneficial in hypertensive patients with chronic kidney disease: A post-hoc subgroup analysis of a randomized controlled trial

Meg Jardine, Toshiharu Ninomiya, Vlado Perkovic, Alan Cass, Fiona Turnbull, Martin Gallagher, Sophia Zoungas, Hiddo J Lambers Heerspink, John Chalmers, Alberto Zanchetti

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128 Citations (Scopus)

Abstract

Objectives: The purpose of this study was to determine the benefit and risk associated with antiplatelet therapy in the chronic kidney disease (CKD) population. Background: Cardiovascular and possibly bleeding risks are elevated in patients with CKD. The balance of benefit and harm associated with antiplatelet therapy remains uncertain. Methods: The HOT (Hypertension Optimal Treatment) study randomly assigned participants with diastolic hypertension to aspirin (75 mg) or placebo. Study treatment effects were calculated using univariate proportional hazards regression models stratified by baseline estimated glomerular filtration rate (eGFR) with trends tested by adding interaction terms. End points included major cardiovascular events, total mortality, and major bleeding.
Original languageEnglish
Pages (from-to)956 - 965
Number of pages10
JournalJournal of the American College of Cardiology
Volume56
Issue number12
DOIs
Publication statusPublished - 2010

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