Year: 2014
Type: article
Study design: Observational Study
Abstract: Resistant hypertension (RH) is understudied and its reported prevalence varies with study populations. The authors sought to determine its prevalence and association with certain comorbid conditions in a Veterans Affairs population. This cross-sectional study utilized demographic and clinical data from 17,466 patients. Chi-square or t test was used for comparing groups with and without RH. Multivariate logistic regression analysis was used to determine independent associations. Overall, the prevalence of RH was 9%, and 13% of all hypertensive patients met criteria for RH. After adjusting for confounding variables, RH was significantly associated with older age (odds ratio [OR], 1.007), higher body mass index (OR, 1.04), Framingham score (OR, 1.14), and coexisting coronary artery disease, cerebrovascular accident/transient ischemic attack, peripheral vascular disease, congestive heart failure, chronic kidney disease, diabetes mellitus, erectile dysfunction, and metabolic syndrome (OR, 1.3, 1.32, 1.29, 2.88, 2.13, 1.2, 1.12, and 1.2, respectively; all P<.05). Our results indicate a complex interplay of certain comorbid conditions among patients with RH and suggest the need for multifaceted interventions in this high-risk population to prevent cardiovascular events.
Source: Journal of Clinical Hypertension
DOI: 10.1111/jch.12410
Authors: Tushar Acharya, Steven Tringali, Manmeet Singh, Jian Huang
Language: English
Subfield: Cardiology and Cardiovascular Medicine
Field: Medicine
Domain: Health Sciences
Open Access status: bronze
OpenAlex ID: W1967246062