Evidence map›Paper›PMID 32369280›Full record

ArticleThe New England journal of medicine2020

Lupus Anticoagulant and Abnormal Coagulation Tests in Patients with Covid-19.

Louise Bowles, Sean Platton, Nada Yartey, Minal Dave, Kurtis Lee, Daniel P Hart, Vickie MacDonald, Laura Green, Suthesh Sivapalaratnam, K John Pasi and 1 more

2 registry-linked trialsAbstract readLetter
In one paragraph

Article in The New England journal of medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 308 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
308citing papers in PubMed, 8 pooled it
–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.

NCT04442789 recruitingnot on this map

Long-term Sequelae of Severe Sars-CoV-2 Infections

TypeobservationalSponsorUniversity of GiessenRan2020 to 2025Enrolled120ConditionsLung Diseases, Cardiac Disease, Inflammatory Reaction
NCT05128760 unknown statusnot on this mapstarted 2022, after this paper: background citation

Impact of Antiphospholipid Antibodies on Thrombin Generation During Sars-CoV2 Infection.

TypeobservationalSponsorCentral Hospital, Nancy, FranceRan2022 to 2024Enrolled161ConditionsAntiphospholipid Syndrome, COVID-19Armscharacterization of aPL
3 · Its place in the literature

Who cites it

308 citing papers in PubMed, 8 syntheses or guidelines pooled it.

  1. Pooled it
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  8. Guideline
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  19. COVID-19 Coagulopathy.Life (Basel, Switzerland) · 2024
    Review
  20. Article

248 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Louise BowlesRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.
Sean PlattonRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.ORCID 0000-0002-5466-0448
Nada YarteyRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.
Minal DaveRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.
Kurtis LeeRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.
Daniel P HartRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.
Vickie MacDonaldRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.
Laura GreenRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.
Suthesh SivapalaratnamRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.
K John PasiRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.ORCID 0000-0003-3394-2099
Peter MacCallumRoyal London Hospital, London, United Kingdom k.j.pasi@qmul.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Blood Coagulation TestsAdolescentAdultAgedAged, 80 and overAnticoagulantsBetacoronavirusCoronavirus InfectionsCOVID-19FemaleHumansLupus Coagulation InhibitorMaleMiddle AgedPandemicsPartial Thromboplastin TimeAnticoagulantsLupus Coagulation Inhibitor

Identifiers

PMID32369280
PMCPMC7217555

What OpenQuestion holds

Textmetadata
Read underepoch 390

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 OpenQuestion graph.