Evidence map›Paper›PMID 33934298›Full record

ArticleInternal and emergency medicine2021

IgM anti-SARS-CoV-2-specific determination: useful or confusing? Big Data analysis of a real-life scenario.

Tommaso Trenti, Valentina Pecoraro, Tommaso Pirotti, Mario Plebani

Abstract readLetter
In one paragraph

Article in Internal and emergency medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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.

Tommaso TrentiDepartment of Laboratory Medicine and Pathology, Azienda USL of Modena, Modena, Italy.
Valentina PecoraroDepartment of Laboratory Medicine and Pathology, Azienda USL of Modena, Modena, Italy. v.pecoraro@ausl.mo.it.ORCID http://orcid.org/0000-0002-1800-0936
Tommaso PirottiDepartment of Laboratory Medicine and Pathology, Azienda USL of Modena, Modena, Italy.
Mario PlebaniDepartment of Laboratory Medicine, University-Hospital of Padova, Padova, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Antibodies, ViralClinical Laboratory TechniquesCOVID-19COVID-19 TestingData AnalysisHumansImmunoglobulin MAntibodies, ViralImmunoglobulin MAccuracyCOVID-19IgG to SARS-CoV-2IgM to SARS-CoV-2SARS-CoV-2

Identifiers

PMID33934298
PMCPMC8088482

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.