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ArticleInternational urology and nephrology2026

Temporal trends in mortality attributable to atrial fibrillation among adults with acute renal failure in the United States, 1999-2024.

Laksh Kumar, Iqra Mustafa, Neeraj Kumar, Abdul Fasih, Syeda Warisha, Laiba Khan, Laiba Khurram, F N U Taneer, Abdul Basit, Usba Rafique and 4 more

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Article in International urology and nephrology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

14 authors.

Laksh KumarDepartment of Medicine, Shaheed Mohtarma Benazir Bhutto Medical College Lyari, Karachi, Pakistan. lakshdahir8@gmail.com.ORCID http://orcid.org/0009-0002-6978-5080
Iqra MustafaDepartment of Medicine, Shaheed Mohtarma Benazir Bhutto Medical College Lyari, Karachi, Pakistan.
Neeraj KumarDepartment of Medicine, Dow University of Health Sciences, Karachi, Pakistan.ORCID http://orcid.org/0009-0004-4528-6513
Abdul FasihDepartment of Medicine, Shaheed Mohtarma Benazir Bhutto Medical College Lyari, Karachi, Pakistan.
Syeda WarishaDepartment of Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, Pakistan.
Laiba KhanDepartment of Medicine, Shaheed Mohtarma Benazir Bhutto Medical College Lyari, Karachi, Pakistan.
Laiba KhurramDepartment of Medicine, Shaheed Mohtarma Benazir Bhutto Medical College Lyari, Karachi, Pakistan.
F N U TaneerDepartment of Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, Pakistan.
Abdul BasitDepartment of Medicine, Shaheed Mohtarma Benazir Bhutto Medical College Lyari, Karachi, Pakistan.
Usba RafiqueDepartment of Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, Pakistan.
Sumet KumarDepartment of Medicine, Shaheed Mohtarma Benazir Bhutto Medical College Lyari, Karachi, Pakistan.ORCID http://orcid.org/0009-0004-2215-311X
Sumeet KumarDepartment of Nephrology and Hypertension Medicine, Mayo Clinic, Rochester, MN, USA.
Subhash ChandarDepartment of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA.
Adarsh RajaDepartment of Medicine, Shaheed Mohtarma Benazir Bhutto Medical College Lyari, Karachi, Pakistan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAtrial fibrillation (AF) and acute renal failure (ARF) frequently coexist, creating a bidirectional pathophysiologic interaction that amplifies morbidity and mortality risks. Despite their clinical significance, nationwide trends in AF-associated mortality among patients with ARF remain underexplored in the United States.

methodsUsing mortality data from the CDC WONDER database (1999-2024), we conducted a retrospective analysis of deaths among adults aged 25 years and older with AF (ICD-10: I48) and ARF (ICD-10: N17). Age-adjusted mortality rates (AAMRs) were calculated per 100,000 population using the 2000 U.S. standard population. Temporal trends and annual percent changes (APCs) were assessed using Joinpoint regression analysis.

resultsFrom 1999 to 2024, 139,956 AF-ARF-associated deaths were recorded. AAMRs increased from 0.6 (95% CI 0.6-0.7) in 1999 to 5.0 (95% CI 4.9-5.1) in 2024, peaking during 2019-2022 (APC: + 34.55, p < 0.000001), followed by a significant decline (APC: - 8.55, p = 0.0036). Mortality remained consistently higher in men than women and was greatest among non-Hispanic Whites and American Indians/Alaska Natives. The South and nonmetropolitan regions exhibited the highest regional mortality burdens. State-level disparities showed particularly elevated rates in Kentucky, South Carolina, and Washington.

conclusionsAF-associated mortality among individuals with ARF has risen dramatically over two decades, with a recent partial decline. Persistent sex, racial, and geographic disparities underscore the need for targeted prevention, early identification, and integrated cardio-renal management strategies to mitigate mortality in this high-risk population.

Indexed as

Acute Kidney InjuryAtrial FibrillationAdultAgedAged, 80 and overFemaleHumansMaleMiddle AgedRetrospective StudiesTime FactorsUnited StatesAcute renal failureAge-adjusted mortality ratesAtrial fibrillationCardio-renal syndromesJoinpoint regression

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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 OpenQuestion graph.