ArticleClinicoEconomics and outcomes research : CEOR2021
Mask Mandates and COVID-19 Related Symptoms in the US.
Article in ClinicoEconomics and outcomes research : CEOR, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
The trial behind it
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Who cites it
4 citing papers in PubMed.
- Lessons Learned from a Global Perspective of Coronavirus Disease-2019.Clinics in chest medicine · 2023Review
- Mask Adherence and Social Distancing in Houston, TX from January to April 2021.International journal of environmental research and public health · 2023Observational
- Seasonal and 2009 Pandemic H1N1 Vaccine Acceptance as a Predictor for COVID-19 Vaccine Acceptance.Cureus · 2022Article
- Associations among mask wearing behavior and the theory of planned behavior constructs in undergraduate students during and post-mask mandate.Health psychology openArticle
Corrections and comments
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Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThis study investigates the extent to which the Public Mask Mandate, a policy that requires the use of face masks in public, can protect people from developing COVID-19 symptoms during the initial stage of the pandemic from mid-April to early June 2020 in the United States (US).
methodsWe employ the difference-in-differences model that exploits the differential timing of the mask mandate implementation across states.
resultsOur findings show that the Public Mask Mandate significantly lowers the incidence of developing all COVID-19 symptoms by 0.29 percentage points. The estimate implies an average reduction of 290%, compared to the proportion of the mandate-unaffected individuals who display all symptoms (0.1%).
conclusionThe study provides suggestive evidence for the health benefits of wearing masks in public in the initial stage of the COVID-19 pandemic. The study also highlights the relevance of public mask wearing for the ongoing pandemic where the vaccination rate is precarious and access to vaccines is still limited in many countries.
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Registered trials
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