Association of the Endothelial Activation and Stress Index With Cardiovascular Disease Prevalence and Mortality in Individuals With Rheumatoid Arthritis: First Population‐Based Evidence From the National Health and Nutrition Examination Survey
Patients with rheumatoid arthritis (RA) are at increased risk of cardiovascular disease (CVD); however, effective risk stratification tools remain limited. The Endothelial Activation and Stress Index (EASIX) is a composite biomarker reflecting endothelial injury and cellular stress, but its association with CVD in popu...