ArticleArthritis research & therapy2024
Incidence rate of recurrent cardiovascular events in patients with radiographic axial spondyloarthritis and the effect of tumor necrosis factor inhibitors.
Article in Arthritis research & therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Cardiovascular involvement in ankylosing spondylitis and axial spondyloarthritis: epidemiology, mechanisms, and clinical management.Frontiers in medicine · 2026Review
- Cardiovascular risk in axial spondyloarthritis: the interplay of inflammation, traditional risk factors, and management strategies.Rheumatology international · 2025Review
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Authors and funding
4 authors.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundPatients with radiographic axial spondyloarthritis (r-axSpA) are at increased risk of incident cardiovascular events. Tumor necrosis factor inhibitors (TNFi) have shown a protective effect against incident cardiovacular events. However, the incidence of recurrent cardiovascular events in patients with r-axSpA with a history of cardiovascular events, and the effect of TNFi on recurrent cardiovascular events remain unclear. We aimed to assess the incidence rate of recurrent cardiovascular events in patients with r-axSpA with a history of cardiovascular events and evaluate the effect of TNFi on the risk of recurrent cardiovascular events.
methodsThis nationwide cohort study used data from the Korean National Claims Database. Data of patients with r-axSpA who had a history of cardiovascular events after being diagnosed with r-axSpA were extracted from the database. The outcome of interest was the recurrence of cardiovascular events (myocardial infarction or stroke). Patients were followed from the index date (date of the first cardiovascular event) to the date of cardiovascular event recurrence, the last date with claims data, or December 31, 2021, whichever occured first. The incidence rate of recurrent cardiovascular events was calculated. An inverse probability weighted Cox model was used to assess the effect of TNFi exposure on the risk of recurrent cardiovascular events.
resultsThis study included 413 patients (TNFi non-exposure, n = 338; TNFi exposure, n = 75). The incidence rate of recurrent cardiovascular events was 32 (95% confidence interval [CI] 22-42) per 1,000 person-years (TNFi non-exposure, 36 [95% CI 24-48] per 1,000 person-years; TNFi exposure, 19 [95% CI 2-35] per 1,000 person-years). In the inverse probability weighted Cox model, TNFi exposure was significantly associated with a lower risk of recurrent cardiovascular events (hazard ratio 0.33, 95% CI 0.12-0.94).
conclusionsThe incidence rate of recurrent cardiovascular events in patients with r-axSpA is substantial. TNFi exposure was associated with a lower risk of recurrent cardiovascular events.
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