Scientific Communication & EducationbioRxivPreprint
Stratified Random Sampling Methodology for Observing Community Mask Use within Indoor Settings: Results from Louisville, Kentucky during the COVID-19 Pandemic
S. M. KARIMI, S. S. Salunkhe, K. B. White…·N. R. DuPre
This study used stratified random sampling to observe mask use in indoor public areas during the COVID-19 pandemic, finding high prevalence but significant disparities in proper use.
DOI 10.1101/2021.02.25.432837