Evidence map›Paper›PMID 32187219›Full record

ArticlePloS one2020

Association of atrial fibrillation and clinical outcomes in adults with chronic kidney disease: A propensity score-matched analysis.

Chunxia Zhang, Jingli Gao, Yidan Guo, Aijun Xing, Pengpeng Ye, Yuntao Wu, Shouling Wu, Yang Luo

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 24% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 9 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Chunxia ZhangDepartment of Nephrology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Jingli GaoDepartment of Intensive Medicine, Kailuan General Hospital, Hebei United University, Tangshan, China.
Yidan GuoDepartment of Nephrology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Aijun XingDepartment of Cardiology, Kailuan General Hospital, Hebei United University, Tangshan, China.
Pengpeng YeDivision of Injury Prevention and Mental Health, the National Center for Chronic and Non-communicable Disease Control and Prevention, Beijing, China.
Yuntao WuDepartment of Cardiology, Kailuan General Hospital, Hebei United University, Tangshan, China.
Shouling WuDepartment of Cardiology, Kailuan General Hospital, Hebei United University, Tangshan, China.
Yang LuoDepartment of Nephrology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.ORCID 0000-0002-1458-5519
North China University of Science and Technology · CNCapital Medical University · CNNational Center for Chronic and Noncommunicable Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAtrial fibrillation (AF) is associated with adverse outcomes in the general population, but its impact on patients with chronic kidney disease (CKD) remains unclear. In this study, we assessed the association between AF and risks of all-cause mortality and stroke in Chinese adults with CKD.

methodsWe enrolled adults aged 45 years or older with CKD (defined as an estimated glomerular filtration rate <60 mL/min per 1.73 m2 and/or proteinuria identified using the urine dipstick method) from the Kailuan study between 2008 and 2014. AF was identified by 12-lead electrocardiography or hospital discharge diagnostic codes. Mortality data were collected from the provincial vital statistics, and physician-diagnosed ischemic or hemorrhagic stroke was confirmed in the biennial interview.

resultsAmong the 21587 CKD adults, 216 patients were identified with AF, the median follow-up duration was 5.21 years (5.69 ± 1.96 years); During follow-up, there were 70 cases of death, and 16 cases of ischemic stroke and 6 cases of hemorrhagic stroke in the participants with AF in comparison with 2572 cases of death and 656 cases of ischemic stroke and 184 cases of hemorrhagic stroke among the participants without AF. After adjustment for potential confounders, AF was associated with an 86% increase in the rate of death (hazard ratio [HR], 1.86; 95% confidence interval [CI], 1.33-2.59, P<0.001), a 104% (HR, 2.04; 95% CI, 1.09-3.83, P = 0.026) and 325% (HR, 4.25; 95% CI, 1.74-10.36, P = 0.001) increase in the rate of ischemic stroke and hemorrhagic stroke, respectively. These associations were still consistent and strong after propensity score-matched analysis.

conclusionOur study shows that AF is independently associated with increased risk of all-cause mortality, ischemic and hemorrhagic stroke in Chinese CKD adults. Future studies are required to elucidate the physiological mechanisms underlying this association.

Indexed as

AgedAtrial FibrillationElectrocardiographyFemaleGlomerular Filtration RateHumansMaleMiddle AgedPropensity ScoreProportional Hazards ModelsProspective StudiesProteinuriaRenal Insufficiency, ChronicRisk FactorsStroke

Identifiers

PMID32187219
PMCPMC7080277
OpenAlexW3011723848

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.