Evidence map›Paper›PMID 33197526›Full record

ArticleJournal of dentistry2021

Decontamination of N95 respirators against SARS-CoV-2: A scoping review.

Rafael Sarkis-Onofre, Rafaela do Carmo Borges, Giulia Demarco, Lara Dotto, Falk Schwendicke, Flávio Fernando Demarco

Open access · greenAbstract readScoping Review
In one paragraph

Article in Journal of dentistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.9field-weighted citation impact, top 7% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

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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

6 authors at 4 institutions in 2 countries.

Rafael Sarkis-OnofreGraduate Program in Dentistry - Meriodional Faculty/IMED, Passo Fundo, Brazil.
Rafaela do Carmo BorgesGraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, RS, Brazil.
Giulia DemarcoPost-Graduate Program in Dentistry - Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil.
Lara DottoGraduate Program in Dentistry - Meriodional Faculty/IMED, Passo Fundo, Brazil.
Falk SchwendickeDepartment for Operative and Preventive Dentistry, Charité, Berlin, Germany.
Flávio Fernando DemarcoGraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, RS, Brazil; Graduate Program in Dentistry - Federal University of Pelotas, Pelotas, RS, Brazil. Electronic address: ffdemarco@gmail.com.
Atitus Educação · BRUniversidade Federal de Pelotas · BRCharité - Universitätsmedizin Berlin · DEUniversidade Federal do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis scoping review aimed to map and compile the available evidence regarding the effectiveness of decontaminating N95 respirators against the novel coronavirus (SARS-CoV-2). DATA: We selected studies written in English assessing or discussing the decontamination strategies of N95 respirators against SARS-CoV-2. Two independent researchers performed the search and study screening. A descriptive analysis was carried out considering the study design of the included studies. SOURCES: PubMed, SCOPUS, and Preprint platforms (bioRxiv and medRxiv). STUDY SELECTION: We included 55 reports from PubMed and SCOPUS. Nine articles were letters to the editors, 21 were in vitro studies, 16 were literature reviews, and 9 were classified as other study designs. We included 37 preprints. Two articles were letters to the editors, 24 were in vitro studies, 3 were literature reviews, and 8 were classified as other study designs. In general, vaporized hydrogen peroxide and ultraviolet irradiation were the strategies most cited and most promising. However, there is a lack of evidence and consensus related to the best method of N95 respirator decontamination.

conclusionThe evidence regarding decontamination strategies of N95 respirators against SARS-CoV-2 remains scarce. Vaporized hydrogen peroxide and ultraviolet irradiation seem to be the current standard for N95 respirator decontamination. CLINICAL SIGNIFICANCE: Vaporized hydrogen peroxide and ultraviolet irradiation appear to be the most promising methods for N95 respirator decontamination.

Indexed as

COVID-19SARS-CoV-2DecontaminationEquipment ReuseHumansN95 RespiratorsCoronavirusDecontaminationFace maskN95 masksReuseSARS-CoV 2

Identifiers

PMID33197526
PMCPMC7664347
OpenAlexW3104799949

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.