national smoking rates correlate greaterly with covid-19 mortality
national smoking rates correlate greaterly with covid-19 mortality
discussion these findings add support to the finding of an inverse relationship between current smoking and seriously symptomatic covid-19.", "results a highly significant inverse correlation between current daily smoking prevalence and covid-19 mortality rate was noted for the group of hot countries (r=-.718, p = .0002), cold countries (r=-.567, p=.0046), and the combined group (r=-.324, p=.0207).")