Evidence map›Paper›PMID 34716361›Full record

ArticleScientific reports2021

Comparing left atrial indices by CMR in association with left ventricular diastolic dysfunction and adverse clinical outcomes.

James Nguyen, Jonathan Weber, Brittany Hsu, Rajasekhar R Mulyala, Lin Wang, J Jane Cao

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

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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

6 authors.

James NguyenDepartment of Research, Department of Cardiovascular Imaging, The Heart Center, St Francis Hospital, 100 Port Washington Blvd, Roslyn, NY, USA.
Jonathan WeberDepartment of Research, Department of Cardiovascular Imaging, The Heart Center, St Francis Hospital, 100 Port Washington Blvd, Roslyn, NY, USA.
Brittany HsuDepartment of Research, Department of Cardiovascular Imaging, The Heart Center, St Francis Hospital, 100 Port Washington Blvd, Roslyn, NY, USA.
Rajasekhar R MulyalaDepartment of Research, Department of Cardiovascular Imaging, The Heart Center, St Francis Hospital, 100 Port Washington Blvd, Roslyn, NY, USA.
Lin WangDepartment of Research, Department of Cardiovascular Imaging, The Heart Center, St Francis Hospital, 100 Port Washington Blvd, Roslyn, NY, USA.
J Jane CaoDepartment of Research, Department of Cardiovascular Imaging, The Heart Center, St Francis Hospital, 100 Port Washington Blvd, Roslyn, NY, USA. Jane.Cao@chsli.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Left atrial (LA) features are altered when diastolic dysfunction (DD) is present. The relations of LA features to the DD severity and to adverse outcomes remain unclear using CMR images. We sought to compare LA features including volumes, emptying fraction, and strains as predictors of left ventricular (LV) DD and adverse outcomes. We compared four groups including normal controls (n = 32), grade I DD (n = 69), grade II DD (n = 42), and grade III DD (n = 21). DD was graded by echocardiography following the current ASE guidelines. Maximum LA volume (LAV

Indexed as

Atrial Function, LeftAdultAgedCause of DeathEchocardiographyFemaleHeart FailureHumansMagnetic Resonance Imaging, CineMaleMiddle AgedPredictive Value of TestsVentricular Dysfunction, Left

Identifiers

PMID34716361
PMCPMC8556227

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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.