Javier Llorca , Iván Ferraz-Amaro , Santos Castañeda , Zulema Plaza , Fernando Sánchez-Alonso , Carmen García-Gómez , Carlos González-Juanatey , Miguel Ángel González-Gay , CARMA Project Collaborative Group
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引用次数: 0
Abstract
Objective
To identify significant predictors of cardiovascular (CV) events in rheumatoid arthritis (RA) patients from the CARdiovascular in RheuMAtology (CARMA) project, followed prospectively for 10 years.
Methods
Between July 2010 and January 2012, 708 RA patients were recruited from 67 hospitals across Spain. The study focused on patients with no prior CV events at the time of recruitment. At the 10-year follow-up, data on the occurrence of CV events, patient-years of follow-up and linearized event rates were analyzed. Cox regression analyses were conducted, both crude and adjusted for PREVENT-CVD.
Results
Over 6608 patient-years, 114 patients (16.1%) experienced CV events, yielding a linearized event rate of 1.73 per 100 patient-years. Patients with CV events were older (70.7± 10.6 vs. 62.1±12.8 years, p<0.001), more frequently male (36.0% vs. 20.0%, p<0.001), and had higher rates of hypertension (46.5% vs. 23.4%, p<0.001), diabetes (14% vs. 4.9%, p=0.001), and dyslipidemia (37.7% vs. 27.4%, p=0.03). Higher baseline erythrocyte sedimentation rate (ESR) was also associated with future CV events. Those who developed CV events had a significantly higher predicted 10-year CV risk using the PREVENT-CVD score (18.0% vs. 10.3%, p<0.001). Cox regression analysis adjusted for PREVENT-CVD showed that although higher crude C-reactive protein and uric acid levels were associated with increased CV risk, after adjustment these associations weakened and became non-significant. However, higher disease activity (DAS28-ESR) was linked to greater CV risk, with moderate/high disease activity (DAS28-ESR>3.2) showing a significantly higher adjusted CV risk (HR 1.62; 95% CI: 1.06–22.47, p=0.03).
Conclusions
Disease activity is a key determinant of CV outcomes in RA patients. The PREVENT-CVD score is an effective tool for CV risk stratification in this population.
期刊介绍:
Seminars in Arthritis and Rheumatism provides access to the highest-quality clinical, therapeutic and translational research about arthritis, rheumatology and musculoskeletal disorders that affect the joints and connective tissue. Each bimonthly issue includes articles giving you the latest diagnostic criteria, consensus statements, systematic reviews and meta-analyses as well as clinical and translational research studies. Read this journal for the latest groundbreaking research and to gain insights from scientists and clinicians on the management and treatment of musculoskeletal and autoimmune rheumatologic diseases. The journal is of interest to rheumatologists, orthopedic surgeons, internal medicine physicians, immunologists and specialists in bone and mineral metabolism.