“…Several studies and one meta-analysis of clinical trials of nicotine replacement treatment reported lower quit rates in women (Bjornson et al, 1995; Ghani et al, 2012; Perkins & Scott, 2008), while more recent analyses of large population data sets from United States, Canada, and United Kingdom suggested lower quit rates in men (Fidler, Ferguson, Brown, Stapleton, & West, 2013; Jarvis, Cohen, Delnevo, & Giovino, 2013). A study conducted in a clinic setting in Taiwan found quit rates to be significantly lower among women (Hsueh et al, 2013). The current study examined gender differences in a large cohort of smokers who were followed for 3 years.…”