Evidence map›Paper›PMID 34796736›Full record

ArticleJournal of the American Heart Association2021

Causal Effect of Obstructive Sleep Apnea on Atrial Fibrillation: A Mendelian Randomization Study.

Weiqi Chen, Xueli Cai, Hongyi Yan, Yuesong Pan

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
6.0field-weighted citation impact, top 3% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 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

4 authors at 2 institutions in 1 country.

Weiqi ChenDepartment of Neurology Beijing Tiantan HospitalCapital Medical University Beijing China.
Xueli CaiDepartment of Neurology Lishui Hospital Zhejiang University School of Medicine Lishui China.
Hongyi YanDepartment of Neurology Beijing Tiantan HospitalCapital Medical University Beijing China.
Yuesong PanDepartment of Neurology Beijing Tiantan HospitalCapital Medical University Beijing China.ORCID 0000-0003-3082-6789
Capital Medical University · CNLishui University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background Obstructive sleep apnea (OSA) has shown to be associated with an increased risk of atrial fibrillation in observational studies. Whether this association reflect causal effect is still unclear. The aim of this study was to evaluate the causal effect of OSA on atrial fibrillation. Methods and Results We used a 2-sample Mendelian randomization (MR) method to evaluate the causal effect of OSA on atrial fibrillation. Summary data on genetic variant-OSA association were obtained from a recently published genome-wide association studies with up to 217 955 individuals and data on variant-atrial fibrillation association from another genome-wide association study with up to 1 030 836 individuals. Effect estimates were evaluated using inverse-variance weighted method. Other MR analyses, including penalized inverse-variance weighted, penalized robust inverse-variance weighted, MR-Egger, simple median, weighted median, weighted mode-based estimate and Mendelian Randomization Pleiotropy Residual Sum and Outlier methods were performed in sensitivity analyses. The MR analyses in both the fixed-effect and random-effect inverse-variance weighted models showed that genetically predicted OSA was associated with an increased risk of atrial fibrillation (odds ratio [OR], 1.21; 95% CI, 1.12-1.31,

Indexed as

Atrial FibrillationSleep Apnea, ObstructiveCausalityGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansMendelian Randomization AnalysisRisk Assessmentatrial fibrillationcausal associationgeneticsMendelian randomizationobstructive sleep apnea

Identifiers

PMID34796736
PMCPMC9075405
OpenAlexW3212263589

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.