Evidence map›Paper›PMID 33796289›Full record

ReviewTherapeutic advances in infectious disease

Methods to disinfect and decontaminate SARS-CoV-2: a systematic review of

Chun Shing Kwok, Mustafa Dashti, Jacopo Tafuro, Mojtaba Nasiri, Elena-Andra Muntean, Nicholas Wong, Timothy Kemp, George Hills, Christian D Mallen

Open access · goldAbstract readReview
In one paragraph

Review in Therapeutic advances in infectious disease. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
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  11. UV Disinfection Robots: A Review.Robotics and autonomous systems · 2023
    Article
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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

9 authors at 4 institutions in 1 country.

Chun Shing KwokDepartment of Cardiology, Royal Stoke University Hospital, Stoke-on-Trent, UK.ORCID https://orcid.org/0000-0001-7047-1586
Mustafa DashtiSchool of Medicine, Keele University, Keele, UK.
Jacopo TafuroDepartment of Cardiology, Royal Stoke University Hospital, Stoke-on-Trent, UK.
Mojtaba NasiriSchool of Life Sciences, University of Sussex, Brighton, UK.
Elena-Andra MunteanSmart Innovation Hub, Keele University, Keele, UK.
Nicholas WongDepartment of Infectious Disease, Leicester Royal Infirmary, Leicester, UK.
Timothy KempDepartment of Infectious Disease, Royal Stoke University Hospital, Stoke-on-Trent, UK.
George HillsDepartment of Infectious Disease, Leicester Royal Infirmary, Leicester, UK.ORCID https://orcid.org/0000-0003-0172-6156
Christian D MallenSchool of Medicine, Keele University, Keele, UK.
Keele University · GBRoyal Stoke University Hospital · GBLeicester Royal Infirmary · GBUniversity of Sussex · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCleaning is a major control component for outbreaks of infection. However, for the SARS-CoV-2 pandemic, there is limited specific guidance regarding the proper disinfection methods that should be used.

methodsWe conducted a systematic review of the literature on cleaning, disinfection or decontamination methods in the prevention of SARS-CoV-2.

resultsA total of 27 studies were included, reporting a variety of methods with which the effectiveness of interventions were assessed. Virus was inoculated onto different types of material including masks, nasopharyngeal swabs, serum, laboratory plates and simulated saliva, tears or nasal fluid and then interventions were applied in an attempt to eliminate the virus including chemical, ultraviolet (UV) light irradiation, and heat and humidity. At body temperature (37°C) there is evidence that the virus will not be detectable after 2 days but this can be reduced to non-detection at 30 min at 56°C, 15 min at 65°C and 2 min at 98°C. Different experimental methods testing UV light have shown that it can inactivate the virus. Light of 254-365 nm has been used, including simulated sunlight. Many chemical agents including bleach, hand sanitiser, hand wash, soap, ethanol, isopropanol, guandinium thiocynate/t-octylphenoxypolyethoxyethanol, formaldehyde, povidone-iodine, 0.05% chlorhexidine, 0.1% benzalkonium chloride, acidic electrolysed water, Clyraguard copper iodine complex and hydrogen peroxide vapour have been shown to disinfect SARS-CoV-2.

conclusionsHeating, UV light irradiation and chemicals can be used to inactivate SARS-CoV-2 but there is insufficient evidence to support one measure over others in clinical practice.

Indexed as

cleaningCOVID-19decontaminationSARS-CoV-2

Identifiers

PMID33796289
PMCPMC7970236
OpenAlexW3137109681

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.