3 ms·
> The summary could be reworded "having one more doctor tell someone to wear a mask does not make them less likely to contract COVID-19." That's not an accurat
by jimrandomh 6y ago
> The summary could be reworded "having one more doctor tell someone to wear a mask does not make them less likely to contract COVID-19."
That's not an accurate summary; that should be "having one more doctor tell someone to wear a mask does not have a large enough effect size on their likelihood of getting COVID-19 for this study to detect." They had 1.8% infected in the extra-recommendation group and 2.1% in the control group.