Third, we added a smoking covariate (instead of stratifying) and assessed whether that smoking covariate affected the ANA association with time or whether removing the period covariate altered the ANA association with smoking
A 2021 study found that approximately 3% of individuals required recurrent hospitalization within 90 days for pneumonia, and about 9% required it within a year
Despite the harms that tobacco production cause to the environment illustrated by several life cycle assessments estimates, the tobacco industry has made efforts to cover its activities under a Corporate Social Responsibility mask
such addictions may range from internet to iPod, from Sudoku to speeding, from cigarettes to cinema, from comics to caffeine, from Facebook to fornication, from overeating to oversleeping
Nguyen H, Kitzmiller J P, Nguyen K T, Nguyen C D, Chi Bui T