Evidence map›Paper›PMID 34805081›Full record

ArticleFrontiers in public health2021

A Case-Control Study of Contextual Factors for SARS-CoV-2 Transmission.

Andreia Leite, Teresa Leão, Patrícia Soares, Milton Severo, Marta Moniz, Raquel Lucas, Pedro Aguiar, Paula Meireles, Nuno Lunet, Carla Nunes and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
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  4. Review
  5. Observational
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  13. Predictors of SARS-CoV-2 Infection in University Students: A Case-Control Study.International journal of environmental research and public health · 2022
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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

11 authors at 3 institutions in 1 country.

Andreia LeiteNOVA National School of Public Health, Public Health Research Center, Universidade NOVA de Lisboa, Lisboa, Portugal.
Teresa LeãoEPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal.
Patrícia SoaresNOVA National School of Public Health, Public Health Research Center, Universidade NOVA de Lisboa, Lisboa, Portugal.
Milton SeveroEPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal.
Marta MonizNOVA National School of Public Health, Public Health Research Center, Universidade NOVA de Lisboa, Lisboa, Portugal.
Raquel LucasEPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal.
Pedro AguiarNOVA National School of Public Health, Public Health Research Center, Universidade NOVA de Lisboa, Lisboa, Portugal.
Paula MeirelesEPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal.
Nuno LunetEPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal.
Carla NunesNOVA National School of Public Health, Public Health Research Center, Universidade NOVA de Lisboa, Lisboa, Portugal.
Henrique BarrosEPIUnit, Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal.
Universidade Nova de Lisboa · PTi3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PTUniversidade do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

COVID-19SARS-CoV-2Case-Control StudiesHumansMasksRisk Factorscase-control studiesCOVID-19risk factorsSARS-CoV-2transmission

Identifiers

PMID34805081
PMCPMC8599439
OpenAlexW3212498839

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.