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1. bmcpublichealth.biomedcentral.com › articles › 10Global trends and predictors of face mask usage during the ...

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   Nov 15, 2021 · Background Guidelines and recommendations from public health authorities related to face masks have been essential in containing the COVID-19 pandemic. We assessed the prevalence and correlates of mask usage during the pandemic. Methods We examined a total of 13,723,810 responses to a daily cross-sectional online survey in 38 countries of people who completed from April 23, 2020 to October 31 ...

   • Author: Elena Badillo-Goicoechea, Ting-Hsuan Chang, Esther Kim, Sarah LaRocca, Katherine Morris, Xiaoyi Deng...

   • Publish Year: 2021

2. www.ncbi.nlm.nih.gov › pmc › articlesUS trends in mask wearing during the COVID-19 pandemic depend ...

   www.ncbi.nlm.nih.gov › pmc › articles

   The median daily COVID-19 case rate between 15 June and 1 July 2020 was 243 per 100 000. The five counties with the highest percentages of mask wearing were in California, Virginia, and Florida (average IRR score = 0.42; Table 2 ). The average IRR score for the bottom five counties was 0.55, or more rural.

   • DOI: 10.22605/RRH6596

   • Published: 2021/07

3. www.cdc.gov › mmwr › volumesObserved Face Mask Use at Six Universities — United States ...

   www.cdc.gov › mmwr › volumes

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   Feb 11, 2021 · During September–November 2020, mask use was directly observed at six universities with mask mandates. Among persons observed indoors, 91.7% wore masks correctly, varying by mask type, from 96.8% for N95-type masks and 92.2% for cloth masks to 78.9% for bandanas, scarves, and similar face coverings. What are the implications for public health ...

   • Author: Lisa C Barrios, Margaret A Riggs, Ridgely Fisk Green, Michaila Czarnik, Randall J Nett, J Erin Stapl...

   • Publish Year: 2021

4. bmcpublichealth.biomedcentral.com › articles › 10Demographics, politics, and health factors predict mask ...

   bmcpublichealth.biomedcentral.com › articles › 10

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   Jul 15, 2021 · Hypothesis testing. Results of the two-level random intercept model with health factors predicting mask wearing are shown in Table 3.Focusing first on the unconditional model, the county-level (Level 1) and state-level (Level 2) differences in intercepts were both statistically significant; thus, the percent of county-residents who frequently or always wore masks varied based on the state and ...

   • Author: George B. Cunningham, Calvin Nite

   • Publish Year: 2021

5. pubmed.ncbi.nlm.nih.gov › 33852626Mask adherence and rate of COVID-19 across the ... - PubMed

   pubmed.ncbi.nlm.nih.gov › 33852626

   Apr 14, 2021 · Mean COVID-19 rates for states with at least 75% mask adherence in the preceding month was 109.26 per 100,000 compared to 249.99 per 100,000 for those with less adherence. Our analysis suggests high adherence to mask wearing could be a key factor in reducing the spread of COVID-19. This association between high mask adherence and reduced COVID ...

   • Author: Charlie B. Fischer, Nedghie Adrien, Jeremiah J. Silguero, Julianne J. Hopper, Abir I. Chowdhury, Mar...

   • Publish Year: 2021

6. www.statista.com › face-mask-usage-by-demographicChart: Face Mask Usage by Demographic | Statista

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   Jul 17, 2020 · A new survey shows a few demographic facts on who’s wearing face masks and who isn’t. A new survey from Gallup shows 72 percent of U.S. adults say they either always wear a face mask or wear ...

7. People also ask

   Are mask-wearing trends trending across countries?

   • Results from the logistic regression model confirmed the observed cross-country mask-wearing trends over time, with individuals from the vast majority of countries — particularly of Northern Europe — being significantly less likely to wear a mask when in public than individuals in Japan (the referent country).

   Global trends and predictors of face mask usage during the COVID-19

   bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-021-12175-9

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   Is month a categorical variable in self-reported mask-wearing?

   • We included month as a categorical variable in all models. Trends over time across the 38 countries (Fig. 1) suggested considerable heterogeneity in self-reported mask-wearing in public across countries.

   Global trends and predictors of face mask usage during the COVID-19

   bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-021-12175-9

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   Do mask-wearing probabilities increase over time?

   • The results demonstrate that overall, the probabilities of mask-wearing increased over time from April until November but the extent to which the probabilities increased over time varied considerably depending on country (ranging from ~ 1% increase in Sweden to 50% increase in the United Kingdom; Fig. 2 A).

   Global trends and predictors of face mask usage during the COVID-19

   bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-021-12175-9

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   Are health behaviors associated with mask wearing?

   • Two-levels random effects regression models were used to examine the study hypotheses. Results indicate that, after considering the effects of the controls, Health Behaviors were positively associated with mask wearing, the Physical Environment held a negative association, and Clinical Care and Social and Behavioral Factors were unrelated.

   Demographics, politics, and health factors predict mask wearing during

   bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-021-11424-1

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   What determinants predict mask wearing?

   • Thus, it is the collective behaviors—more so than the individual determinants—that are predictive of mask wearing. In this way, the health behaviors represent taken-for-granted, commonly understood social behaviors that are bound within a particular institutional environment [ 18 ].

   Demographics, politics, and health factors predict mask wearing during

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   Are women more likely to wear masks?

   • The probability of mask-wearing was also higher among individuals who identify as females (Fig. 2 B) or are living in cities (Fig. 2 C), while it was lower among those who have gone out to a restaurant/shopping center (Fig. 2 D), socialized outside of the household (Fig. 2 E), or attended a large public event (Fig. 2 F).

   Global trends and predictors of face mask usage during the COVID-19

   bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-021-12175-9

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8. www.ncbi.nlm.nih.gov › pmc › articlesEvidence, values, and masks for control of COVID-19 - PMC

   www.ncbi.nlm.nih.gov › pmc › articles

   Dec 1, 2020 · Fig. 1. Effect of wearing masks on the probability of getting COVID-19 and mortality because of COVID-19 in high (A, C) and low (B, D) prevalence area; the results expressed in terms of moving sum of the number of new cases and deaths in 15 days intervals from March 10 to October 22, 2020. (A, B): New cases (left Y-axis) and NNT (number of ...