Evidence map›Paper›PMID 32623270›Full record

ReviewEnvironmental pollution (Barking, Essex : 1987)2020

Mask use during COVID-19: A risk adjusted strategy.

Jiao Wang, Lijun Pan, Song Tang, John S Ji, Xiaoming Shi

Abstract readReview
In one paragraph

Review in Environmental pollution (Barking, Essex : 1987), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed, 2 pooled it
–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

94 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Efficacy and safety of COVID-19 vaccines: a systematic review.Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2021
    Pooled it
  3. Trial
  4. Article
  5. The Effect of Wearing an N95 Face Mask on Intraocular Pressure.Journal of ophthalmic & vision research · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Waste management beyond the COVID-19 pandemic: Bibliometric and text mining analyses.Gondwana research : international geoscience journal · 2023
    Article
  17. Article
  18. Article
  19. Article
  20. Article

34 more citing papers are in PubMed but not listed here.

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

5 authors.

Jiao WangChina CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, 100021, China.
Lijun PanChina CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, 100021, China.
Song TangChina CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, 100021, China; Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, 211166, China.
John S JiEnvironmental Research Center, Duke Kunshan University, Kunshan, Jiangsu, 215316, China; Nicholas School of the Environment, Duke University, Durham, NC, 27708, USA.
Xiaoming ShiChina CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, 100021, China; Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, 211166, China. Electronic address: shixm@chinacdc.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the context of Coronavirus Disease (2019) (COVID-19) cases globally, there is a lack of consensus across cultures on whether wearing face masks is an effective physical intervention against disease transmission. This study 1) illustrates transmission routes of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2); 2) addresses controversies surrounding the mask from perspectives of attitude, effectiveness, and necessity of wearing the mask with evidence that the use of mask would effectively interrupt the transmission of infectious diseases in both hospital settings and community settings; and 3) provides suggestion that the public should wear the mask during COVID-19 pandemic according to local context. To achieve this goal, government should establish a risk adjusted strategy of mask use to scientifically publicize the use of masks, guarantee sufficient supply of masks, and cooperate for reducing health resources inequities.

Indexed as

CoronavirusCoronavirus InfectionsMasksPandemicsPneumonia, ViralRisk AdjustmentBetacoronavirusCOVID-19HumansSARS-CoV-2Coronavirus disease 2019EffectivenessInfectivityNecessitySARS-CoV-2

Identifiers

PMID32623270
PMCPMC7314683

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.