{"title":"Association between Life's Essential 8 and all-cause or cardiovascular-specific mortality in patients with rheumatoid arthritis.","authors":"Xiufang Kong, Wei Wang","doi":"10.55563/clinexprheumatol/ppsp71","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>Patients with rheumatoid arthritis (RA) have been found to have a higher cardiovascular disease (CVD) burden. We aimed to examine the associations between Life's Essential 8 (LE8), a metric of cardiovascular health (CVH) recently proposed by the American Heart Association, and all-cause and CVD mortality in RA patients.</p><p><strong>Methods: </strong>This prospective cohort study analysed RA patients from the National Health and Nutrition Examination Survey 2005-2018 with linked mortality data through December 31, 2019. Total LE8 scores were calculated and divided into the high- (LE8 80-100), moderate- (LE8 50-79), and low-CVH (LE8 0-49) groups. Weighted multivariable Cox regression, logistic regression and restricted cubic spline models were applied to explore the association between LE8 and outcomes.</p><p><strong>Results: </strong>A total of 1424 RA patients were enrolled with a weighted mean age of 57.87 years and female proportion of 58.94%. During a median follow-up of 82 months, 270 all-cause (85 CVD) deaths were recorded. Compared with the high-CVH group, participants in the moderate- and low-CVH groups had an 85.8% and 129.5% increased risk of all-cause mortality, respectively. After adjustment for potential confounders, each 1 point decrease in LE8 score was associated with a 2.6% increased risk of CVD mortality. Subgroup analyses showed significant interactions between LE8 score and non-Hispanic white population with risk of all-cause mortality. The results were robust for all-cause mortality, but not for CVD mortality in the sensitivity analysis.</p><p><strong>Conclusions: </strong>CVH measured by the LE8 score is a robust and independent predictor of all-cause mortality among U.S. RA patients.</p>","PeriodicalId":10274,"journal":{"name":"Clinical and experimental rheumatology","volume":null,"pages":null},"PeriodicalIF":3.4000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical and experimental rheumatology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.55563/clinexprheumatol/ppsp71","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/4/5 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"RHEUMATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Objectives: Patients with rheumatoid arthritis (RA) have been found to have a higher cardiovascular disease (CVD) burden. We aimed to examine the associations between Life's Essential 8 (LE8), a metric of cardiovascular health (CVH) recently proposed by the American Heart Association, and all-cause and CVD mortality in RA patients.
Methods: This prospective cohort study analysed RA patients from the National Health and Nutrition Examination Survey 2005-2018 with linked mortality data through December 31, 2019. Total LE8 scores were calculated and divided into the high- (LE8 80-100), moderate- (LE8 50-79), and low-CVH (LE8 0-49) groups. Weighted multivariable Cox regression, logistic regression and restricted cubic spline models were applied to explore the association between LE8 and outcomes.
Results: A total of 1424 RA patients were enrolled with a weighted mean age of 57.87 years and female proportion of 58.94%. During a median follow-up of 82 months, 270 all-cause (85 CVD) deaths were recorded. Compared with the high-CVH group, participants in the moderate- and low-CVH groups had an 85.8% and 129.5% increased risk of all-cause mortality, respectively. After adjustment for potential confounders, each 1 point decrease in LE8 score was associated with a 2.6% increased risk of CVD mortality. Subgroup analyses showed significant interactions between LE8 score and non-Hispanic white population with risk of all-cause mortality. The results were robust for all-cause mortality, but not for CVD mortality in the sensitivity analysis.
Conclusions: CVH measured by the LE8 score is a robust and independent predictor of all-cause mortality among U.S. RA patients.
期刊介绍:
Clinical and Experimental Rheumatology is a bi-monthly international peer-reviewed journal which has been covering all clinical, experimental and translational aspects of musculoskeletal, arthritic and connective tissue diseases since 1983.