Risks of Myocardial Infarction and Mortality in Patients with Incident Rheumatoid Arthritis Compared with a Matched General Population: A Danish Nationwide Cohort Study
Rheumatoid arthritis patients' heart attack risk has improved significantly over 20 years, though aggressive prevention strategies remain underused.
This large Danish nationwide cohort study of over 125,000 individuals documents substantial improvement in cardiovascular outcomes for rheumatoid arthritis patients over two decades, with the MI gap tracking parallel improvements in the general population suggesting shared systemic factors rather than RA-specific treatment gains. RA patients still maintain significantly elevated MI and mortality risk, with statin use at only 19% in the most recent cohort, suggesting opportunity for more aggressive primary prevention.
What the study was
- Study design
- Nationwide matched cohort study
- Population
- Adults with incident rheumatoid arthritis without prior CVD (N=20,937) vs matched general population (N=104,685), Denmark 1996-2017
- Sample size
- 125622
- Category
- Public Health
- Maturity
- Validated
- Journal
- Clinical Epidemiology
Why it surfaced
Large, rigorous population-based cohort with 20-year temporal trend data; highly relevant to cardiovascular-metabolic watchlist. Underscore for primary prevention gap in RA. Scores 7 (upper STANDARD) — validated, large human dataset, practice-guiding implications.
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