Recognizing that not all the outcome measures are likely to be equally valid and reliable, this review examined the following Contextual Question (CQ) to provide additional information and context for the results, Have measures used to examine cigarette smoking cessation been psychometrically assessed as valid and reliable? The applied scoring approach was informed by the IARC Handbook of Cancer Prevention [15]
21 at least brings tobacco into line with alcohol and cannabis, but there is no similar precedent for raising the age to (say) 25, and if the argument that its acceptable to smoke at 21 but not at 20 seems arbitrary, it seems even more so when the ages concerned are 26 and 25
While at this moisture level, the leaf is reasonably robust, and will withstand somewhat rougher handling (blending, packaging and shipping) without sustaining too much damage, its not ideal for those of us who like to age our tobaccos for months, years or even decades
Vaping costs $25-$80/month versus $200-$400/month for cigarettessaving $1,500-$4,000+ annually