Jackson SE, et al. – In a sample of individuals (n = 18,929; aged ≥ 16 years; 52.0% female) who had smoked within the past 12 months and had attempted to quit at least once during that period, researchers estimated the efficacy of commonly used smoking cessation aids, and assessed their efficacy by cigarette addiction, socio-economic status, age, or sex in this study utilizing cross-sectional survey data from 2006 and 2018 in England. Higher abstinence rates after a quit attempt were reported in relation to use of e-cigarettes and varenicline. What’s more, higher abstinence rates were observed only in older smokers in relation to the use of prescription of nicotine replacement therapy, and only in smokers from lower socio-economic status in relation to use of websites.