ArticleFrontiers in cardiovascular medicine2023
Racial disparities in characteristics and outcomes of patients undergoing mitral transcatheter edge-to-edge repair.
Article in Frontiers in cardiovascular medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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.
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Who cites it
8 citing papers in PubMed, 6 citations in OpenAlex.
- Racial trends in outcomes and access to treatment for mitral regurgitation: a South London population cohort study.Open heart · 2026Observational
- Sex and Racial Disparities in Outcomes of Transcatheter Edge-to-Edge Mitral Valve Repair for Functional Mitral Regurgitation: A Multicenter Prospective Analysis.Structural heart : the journal of the Heart Team · 2026Article
- Racial and Ethnic Disparities in Inpatient Outcomes of Tricuspid Transcatheter Edge-to-Edge Repair in the United States.Journal of the Society for Cardiovascular Angiography & Interventions · 2026Article
- Impact of Race and Ethnicity on Outcomes After Mitral Transcatheter Edge-to-Edge Repair: Analysis From the COAPT Trial.Journal of the Society for Cardiovascular Angiography & Interventions · 2026Article
- Racial Disparities in Access, Utilization, and Outcomes of Transcatheter Mitral Valve Repair in the United States: A Literature Review.Journal of racial and ethnic health disparities · 2025Review
- Temporal Trends in Outcomes of Nonelective Versus Elective Transcatheter Edge-to-Edge Repair of the Mitral Valve.Journal of the Society for Cardiovascular Angiography & Interventions · 2025Article
- Racial and Ethnic Differences in Adoption of Mitral Valve Transcatheter Edge-to-Edge Repair Over a Decade in the National Veterans Affairs Healthcare System.Journal of the American Heart Association · 2024Article
- Racial and Ethnic Disparities in Peri-and Post-operative Cardiac Surgery.Current cardiovascular risk reports · 2024Review
Corrections and comments
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Authors and funding
13 authors at 5 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: There are scarce data regarding the post-mitral transcatheter edge-to-edger repair (TEER) course in different racial groups. Objective: To assess the impact of race on outcomes following TEER for mitral regurgitation (MR). Methods: This is a single-center, retrospective analysis of consecutive TEER procedures performed during 2013-2020. The primary outcome was the composite of all-cause mortality or heart failure (HF) hospitalizations along the first postprocedural year. Secondary outcomes included individual components of the primary outcome, New York Heart Association (NYHA) class, MR grade, and left ventricular mass index (LVMi). Results: Out of 964 cases, 751 (77.9%), 88 (9.1%), 68 (7.1%), and 57 (5.9%) were whites, blacks, Asians, and Hispanics, respectively. At baseline, non-whites and blacks were younger and more likely be female, based in lower socioeconomic areas, not fully insured, diagnosed with functional MR, and affected by biventricular dysfunction. Intra-procedurally, more devices were implanted in blacks. At 1-year, non-whites (vs. whites) and blacks (vs. non-blacks or whites) experienced higher cumulative incidence of the primary outcome (32.9% vs. 22.5%, Conclusion: Mitral TEER patients of different racial backgrounds exhibit major differences in baseline characteristics. Among those with functional MR, non-whites and blacks also experience a less favorable 1-year clinical outcome.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.