ArticleClinical research in cardiology : official journal of the German Cardiac Society2025
Real-world use of direct oral anticoagulants in atrial fibrillation patients with moderate/severe chronic kidney disease: a propensity score matched analysis from the START registry.
Article in Clinical research in cardiology : official journal of the German Cardiac Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02219984 (Phase 4 Study on Clinical History of Patients Who Start a Chronic Anticoagulant Treatment), which is not on this 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Phase 4 Study on Clinical History of Patients Who Start a Chronic Anticoagulant Treatment
Who cites it
2 citing papers in PubMed.
- Inflammation, Endothelial Dysfunction, and Platelet Dysregulation in Atrial Fibrillation with Chronic Kidney Disease: Toward a Biology-Informed Anticoagulation Strategy.Life (Basel, Switzerland) · 2026Review
- Effectiveness of direct oral anticoagulants for all-cause mortality and cardiovascular events in overweight and obese patients with atrial fibrillation: Insight from the nationwide START registry.European journal of clinical investigation · 2026Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundChronic kidney disease (CKD) often coexists in patients with atrial fibrillation (AF), worsening patients' prognosis. Direct oral anticoagulants (DOACs) are increasingly used also in patients with AF and CKD, but limited evidence exists regarding outcomes in advanced CKD.
methodsPatients with AF and CKD from the Italian prospective nationwide START registry were included. Patients were divided into three groups based on the estimated glomerular filtration rate (eGFR): (1) eGFR 59-46, (2) 45-30, and (3) 29-15 ml/min/1.73 m
resultsAmong 4849 patients with AF and CKD, the mean age was 81.5 ± 6.7 years, 57.9% were women, and 55.8% were on DOACs. DOAC (vs. VKAs) was inversely associated with all-cause mortality in group 1 (HR 0.49, 95% CI 0.36-0.67, p < 0.001), group 2 (HR 0.42, 95% CI 0.31-0.58, p < 0.001), and group 3 (HR 0.20, 95% CI 0.10-0.39, p < 0.001). Similar results were obtained for CVEs (sHR 0.64, 95% CI 0.49-0.85, p = 0.002 for group 1, sHR 0.56, 95% CI 0.42-0.75, p < 0.001 for group 2, sHR 0.31, 95% CI 0.17-0.55, p < 0.001 for group 3), while no differences emerged for bleedings. No significant differences were observed among DOACs.
conclusionsIn this real-world contemporary cohort of patients with AF receiving oral anticoagulants, DOAC use was associated with a lower risk of all-cause mortality and cardiovascular events across all stages of CKD. Trial registration NCT02219984.
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