Evidence map›Paper›PMID 34059502›Full record

SynthesisCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne2021

Shu Qin Wei, Marianne Bilodeau-Bertrand, Shiliang Liu, Nathalie Auger

Abstract readMeta-AnalysisSystematic Review
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Shu Qin WeiDépartement d'obstétrique-gynécologie (Wei), Centre hospitalier universitaire Sainte-Justine; Centre de recherche du Centre hospitalier de l'Université de Montréal, Département de médecine sociale et préventive (Auger), École de santé publique, Université de Montréal; Bureau d'information et d'études en santé des populations (Wei, Bilodeau-Bertrand, Auger), Institut national de santé publique du Québec, Montréal, Qc; Centre de surveillance et de recherche appliquée (Liu), Agence de la santé publique du Canada, Ottawa, Ont.
Marianne Bilodeau-BertrandDépartement d'obstétrique-gynécologie (Wei), Centre hospitalier universitaire Sainte-Justine; Centre de recherche du Centre hospitalier de l'Université de Montréal, Département de médecine sociale et préventive (Auger), École de santé publique, Université de Montréal; Bureau d'information et d'études en santé des populations (Wei, Bilodeau-Bertrand, Auger), Institut national de santé publique du Québec, Montréal, Qc; Centre de surveillance et de recherche appliquée (Liu), Agence de la santé publique du Canada, Ottawa, Ont.
Shiliang LiuDépartement d'obstétrique-gynécologie (Wei), Centre hospitalier universitaire Sainte-Justine; Centre de recherche du Centre hospitalier de l'Université de Montréal, Département de médecine sociale et préventive (Auger), École de santé publique, Université de Montréal; Bureau d'information et d'études en santé des populations (Wei, Bilodeau-Bertrand, Auger), Institut national de santé publique du Québec, Montréal, Qc; Centre de surveillance et de recherche appliquée (Liu), Agence de la santé publique du Canada, Ottawa, Ont.
Nathalie AugerDépartement d'obstétrique-gynécologie (Wei), Centre hospitalier universitaire Sainte-Justine; Centre de recherche du Centre hospitalier de l'Université de Montréal, Département de médecine sociale et préventive (Auger), École de santé publique, Université de Montréal; Bureau d'information et d'études en santé des populations (Wei, Bilodeau-Bertrand, Auger), Institut national de santé publique du Québec, Montréal, Qc; Centre de surveillance et de recherche appliquée (Liu), Agence de la santé publique du Canada, Ottawa, Ont. nathalie.auger@inspq.qc.ca.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Pregnancy OutcomeCOVID-19Diabetes, GestationalFemaleHumansIncidenceInfant, Low Birth WeightPre-EclampsiaPregnancyPregnancy Complications, InfectiousPremature BirthSeverity of Illness IndexStillbirth

Identifiers

PMID34059502
PMCPMC8177934

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.