Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Meta‐regression graph depicting the coronavirus disease 2019 (COVID‐19) (A‐C) prevalence or (D) fatality (plotted as the logarithm‐transformed prevalence or fatality on the y‐axis) as a function of a given factor (plotted as a socioeconomic characteristic on the x‐axis)
