play cigarettes PlayFare's Fake Cigarettes (Set of 4)

Although convenience sampling may introduce bias, participants were recruited through both online and in-person channels in academic institutions and community settings, which allowed the inclusion of individuals from different age groups, educational levels, occupations, and residential areas, thereby enhancing sample diversity despite the absence of formal stratification or quotas

Others have countered that even if this occurred it could decrease the leisure (non-eating) time spent in the restaurants, resulting in increased turn-over of tables, which could actually benefit total sales

Some industry estimates suggest this could be equivalent to smoking roughly five packs of cigarettes in terms of puff count, but the actual nicotine absorption depends on concentration, usage style, and device performance

But, e-cigarettes can still contain some potentially harmful chemicals also found in cigarette smoke, although at much lower levels