Double-zero-event studies matter: A re-evaluation of physical distancing, face masks, and eye protection for preventing person-to-person transmission of COVID-19 and its policy impact

Mengli Xiao; Lifeng Lin; James S. Hodges; Chang Xu; Haitao Chu

doi:10.1016/j.jclinepi.2021.01.021

Double-zero-event studies matter: A re-evaluation of physical distancing, face masks, and eye protection for preventing person-to-person transmission of COVID-19 and its policy impact

Mengli Xiao, Lifeng Lin, James S. Hodges, Chang Xu, Haitao Chu

Biostatistics

Research output: Contribution to journal › Letter › peer-review

2 Scopus citations

Original language	English (US)
Pages (from-to)	158-160
Number of pages	3
Journal	Journal of Clinical Epidemiology
Volume	133
DOIs	https://doi.org/10.1016/j.jclinepi.2021.01.021
State	Published - May 2021

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Funding Information:
This research was supported in part by the U.S. National Institutes of Health/National Library of Medicine grant R01 LM012982 . The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.

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Double-zero-event studies matter: A re-evaluation of physical distancing, face masks, and eye protection for preventing person-to-person transmission of COVID-19 and its policy impact. / Xiao, Mengli; Lin, Lifeng; Hodges, James S. et al.
In: Journal of Clinical Epidemiology, Vol. 133, 05.2021, p. 158-160.

Research output: Contribution to journal › Letter › peer-review

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author = "Mengli Xiao and Lifeng Lin and Hodges, {James S.} and Chang Xu and Haitao Chu",

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AU - Xu, Chang

AU - Chu, Haitao

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Double-zero-event studies matter: A re-evaluation of physical distancing, face masks, and eye protection for preventing person-to-person transmission of COVID-19 and its policy impact

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