Evidence map›Paper›PMID 35147794›Full record

ArticleAnnals of intensive care2022

Sanitary safety of the 2021 French Intensive Care Society medical conference: a case/control study.

SRLF Trial Group

Registry-linked trialAbstract read
In one paragraph

Article in Annals of intensive care, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04918160 (Evaluation of the Sanitary Safety of the French Intensive Care Society Annual Meeting Held From June 9th to June 11th 2021 at the Paris Congress Centre), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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.

NCT04918160 completednot on this map

Evaluation of the Sanitary Safety of the French Intensive Care Society Annual Meeting Held From June 9th to June 11th 2021 at the Paris Congress Centre

TypeobservationalSponsorFrench Society for Intensive CareRan2021 to 2021Enrolled711ConditionsCovid19ArmsExposure to the FICS annual meeting (June 9-11 2021, Paris Congress Center)
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. 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

1 author.

SRLF Trial Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn-person mass gathering events (MGE) are returning after a period of restrictions, yet few prospective scientific evaluations of their safety are available.

methodsProspective observational study, including both attendees of the French Intensive Care Society (FICS) annual meeting held in Paris between June the 9th and June the 11th, 2021 and matched controls (healthcare professionals who stayed in the ICU during the conference). SARS-CoV-2 lateral flow test was performed on day 7. Follow-up occurred until day 21.

resultsOut of the 1824 healthcare professionals attending the congress (all of which fulfilled legal requirements: 7 days or more following a second dose of vaccine or a negative PCR test performed within less than 72 h), 520 (28.5%) agreed to participate. Follow-up data were received for 216 (41.5%) out of the 520 included attendees, and for 191 matched controls. No positive SARS-CoV-2 lateral flow test was reported in the attendees or in the matched controls. The probability of SARS-CoV-2 infection during the MGE was less than 1.7% in the attendees (95% confidence interval [0;1.7%]), less than 2% in the controls (95%CI [0;2%]) and the difference in probabilities of infection was less than 1.9% (95% CI [0;1.9%]).

conclusionDuring a low incidence period, in this population of congress attendees screened for SARS-CoV-2 by a lateral flow test at day 7, no positive cases could be documented, no concomitant infection occurred in the matched controls; suggesting no extra risk of infection during the MGE.

trial registrationClinicalTrial.gov, #NCT04918160.

Indexed as

COVID-19Infectious diseaseMass gathering eventPreventionSARS-CoV-2Transmission

Identifiers

PMID35147794
PMCPMC8831193

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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.