Evidence map›Paper›PMID 33313575›Full record

ReviewInternational journal of nursing studies advances2021

A rapid review of the use of face mask in preventing the spread of COVID-19.

Mary Abboah-Offei, Yakubu Salifu, Bisi Adewale, Jonathan Bayuo, Rasheed Ofosu-Poku, Edwina Beryl Addo Opare-Lokko

Erratum issuedOpen access · goldAbstract readReview
In one paragraph

Review in International journal of nursing studies advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 57 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 2 pooled it
19.2field-weighted citation impact, top 1% 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

57 citing papers in PubMed, 2 syntheses or guidelines pooled it, 188 citations in OpenAlex.

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  5. Demonstration of a Home Laundering Method for Cloth Facepieces to Achieve Hygienic and Sustainable Reuse.New solutions : a journal of environmental and occupational health policy : NS · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 6 institutions in 4 countries.

Mary Abboah-OffeiDepartment of Health Sciences, University of York, Heslington York Y10 5DD, United Kingdom.
Yakubu SalifuDivision of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, United Kingdom.
Bisi AdewaleFaculty of Nursing, University of Alberta, Canada.
Jonathan BayuoSchool of Nursing, The Hong Kong Polytechnic University, Hong Kong Special Administrative Region.
Rasheed Ofosu-PokuDirectorate of Family Medicine, Komfo Anokye Teaching Hospital, Ghana.
Edwina Beryl Addo Opare-LokkoFaculty of Family Medicine, Ghana College of Physicians & Surgeons. Edwina.
Ghana College of Physicians and Surgeons · GHHong Kong Polytechnic University · HKKomfo Anokye Teaching Hospital · GHLancaster University · GBUniversity of Alberta · CAUniversity of York · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe original use of face masks was to help protect surgical wounds from staff-generated nasal and oral bacteria. Currently governments across the world have instituted the mandatory use of masks and other face coverings so that face masks now find much broader usage in situations where close contact of people is frequent and inevitable, particularly inside public transport facilities, shopping malls and workplaces in response to the COVID-19.

objectiveWe conducted a rapid review to investigate the impact face mask use has had in controlling transmission of respiratory viral infections.

methodA rapid review was conducted in line with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidance. Five electronic databases (CINAHL, Embase, Medline, PsycINFO and Global Health) were searched from database inception to date, using pre-defined search terms. We included all studies of any design and used descriptive analysis to report summary statistics of search results. Data were extracted including sample characteristics, study design, respiratory virus being controlled, type of face masks used and their effectiveness.

results58 out of 84 studies met the inclusion criteria, of which 13 were classified as systematic reviews and 45 were quantitative studies (comprising randomised controlled trials, retrospective cohort studies, case control, cross-sectional, surveys, observational and descriptive studies).

conclusionRegardless of the type, setting, or who wears the face mask, it serves primarily a dual preventive purpose; protecting oneself from getting viral infection and protecting others. Therefore, if everyone wears a face mask in public, it offers a double barrier against COVID-19 transmission.

Indexed as

COVID-19Face maskPandemicPreventionRapid reviewRespiratory viral infection

Identifiers

PMID33313575
PMCPMC7718106
OpenAlexW3113421202

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.