Evidence map›Paper›PMID 33605305›Full record

SynthesisSao Paulo medical journal = Revista paulista de medicina

Impact of super-spreaders on COVID-19: systematic review.

Ana Paula Schmitz Rambo, Laura Faustino Gonçalves, Ana Inês Gonzáles, Cassiano Ricardo Rech, Karina Mary de Paiva, Patrícia Haas

Abstract readSystematic Review
In one paragraph

Synthesis in Sao Paulo medical journal = Revista paulista de medicina. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

6 authors.

Ana Paula Schmitz RamboUndergraduate Student, Speech Therapy, Universidade Federal de Santa Catarina (UFSC), Florianópolis (SC), Brazil.ORCID 0000-0001-8996-2481
Laura Faustino GonçalvesUndergraduate Student, Speech Therapy, Universidade Federal de Santa Catarina (UFSC), Florianópolis (SC), Brazil.ORCID 0000-0002-0043-4349
Ana Inês GonzálesPhD. Professor, Cardiology and Exercise Medicine Group, Physiotherapy Department, Heath and Sport Sciences Center, Universidade do Estado de Santa Catarina (UDESC), Florianópolis (SC), Brazil.ORCID 0000-0001-7475-9114
Cassiano Ricardo RechPhD. Professor, Physical Education Department, Universidade Federal de Santa Catarina (UFSC), Florianópolis (SC), Brazil.ORCID 0000-0002-9647-3448
Karina Mary de PaivaPhD. Professor, Speech Therapy Department, Universidade Federal de Santa Catarina (UFSC), Florianópolis (SC), Brazil.ORCID 0000-0001-7086-534X
Patrícia HaasPhD. Professor, Speech Therapy Department, Universidade Federal de Santa Catarina (UFSC), Florianópolis (SC), Brazil.ORCID 0000-0001-9797-7755

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSpreader and super-spreader are terms that refer to people who have greater potential for disease transmission, to infect other people.

objectiveTo present scientific evidence regarding the impact of COVID-19 spreaders. DESIGN AND

settingSystematic review of the literature (using the PRISMA framework), performed at the Federal University of Santa Catarina (UFSC), Florianópolis (SC), Brazil.

methodsA search for articles was carried out in the SciELO, LILACS, PubMed, Scopus, Bireme and Web of Science databases. A search for gray literature was also conducted via Google Scholar. There was no restriction regarding place or language, and the search covered the period from January 2010 to August 2020. Studies were selected based on a combination of descriptors from the Medical Subject Headings (MeSH).

resultsIsolated cases of people diagnosed with COVID-19 who were classified as super-spreaders were found. They had been classified thus because they may have had greater potential for infecting other individuals. However, greater numbers of interventions are needed in order to identify and manage COVID-19 cases. There is little evidence regarding this detection, which further hinders recognition and understanding of super-spreading events.

conclusionThe scientific community needs greater depth of evaluation and understanding of how these patients physiologically develop the ability to propagate COVID-19 more intensely. A simpler way of tracking them is also necessary, given that many infected people are asymptomatic. Many patients also have mild symptoms, suggesting that these individuals could also be classified as possible COVID-19 spreaders.PROSPERO Number: ID 217874 (submitted for publication and is being assessed by the editorial team).

Indexed as

Carrier StateBrazilCOVID-19HumansPandemicsSARS-CoV-2

Identifiers

PMID33605305
PMCPMC9632510

What OpenQuestion holds

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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.