Publication
Title
LEADER-4: blood pressure control in patients with type 2 diabetes and high cardiovascular risk: baseline data from the LEADER randomized trial
Author
Institution/Organisation
LEADER Investigators
Abstract
Objective: As glucagon-like peptide-1 receptor agonists lower blood pressure (BP) in type 2 diabetes mellitus (T2DM), we examined BP control in relation to targets set by international bodies prior to randomization in the Liraglutide Effect and Action in Diabetes: Evaluation of cardiovascular outcome Results (LEADER) trial. Methods: We analyzed baseline data from LEADER (NCT01179048), an ongoing phase 3B, randomized, double-blind, placebo-controlled cardiovascular outcomes trial examining the cardiovascular safety of the glucagon-like peptide-1 receptor agonist liraglutide in 9340 people with T2DM from 32 countries [age (all mean +/- SD) 64 +/- 7.2 years, BMI 32.5 +/- 6.3 kg/m(2), duration of diabetes 12.7 +/- 8.0 years], all of whom were at high risk for cardiovascular disease (CVD). Results: A total of 81% (n = 7592) of participants had prior CVD and 90% (n = 8408) had a prior history of hypertension. Despite prescription of multiple antihypertensive agents at baseline, only 51% were treated to a target BP of less than 140/85 mmHg and only 26% to the recommended baseline BP target of less than 130/80 mmHg. In univariate analyses, those with prior CVD were prescribed more agents (P<0.001) and had lower BP than those without (137 +/- 18.8/78 +/- 10.6 mmHg versus 140 +/- 17.7/80 +/- 9.9 mmHg; P<0.001). In logistic regression analyses, residency in North America (64% treated to <140/85 mmHg; 38% treated to <130/80 mmHg) was the strongest predictor of BP control. Conclusion: These contemporary data confirm that BP remains insufficiently controlled in a large proportion of individuals with T2DM at high cardiovascular risk, particularly outside North America. Longitudinal data from the LEADER trial may provide further insights into BP control in relation to cardiovascular outcomes in this condition.
Language
English
Source (journal)
Journal of hypertension. - London
Publication
London : 2016
ISSN
0263-6352
DOI
10.1097/HJH.0000000000000890
Volume/pages
34 :6 (2016) , p. 1140-1150
ISI
000375146000019
Full text (Publisher's DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identifier
Creation 16.08.2017
Last edited 09.10.2023
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