The Theory of Planned Behaviour (TPB): The TPB posits that behavioural intention is the most direct predictor of behaviour, and that this intention is determined by three core constructs: attitudes toward the behaviour, subjective norms (perceived social pressure), and perceived behavioural control (self-efficacy) [62,63,64]
All known alcohol-related cancers have been shown to have a modest, but increased relative risk (RR) of incidence at moderate levels of drinking (Additional file 1: Table S1) [13, 14, 16]
Nevertheless, I dont recommend unregulated box mods because they have no safety features of any kind
Participants who use only electronic cigarettes, hookah, or other types of tobacco/nicotine will not be allowed in the study if they do not meet all inclusion criteria
Procedure for determination of moisture content in smokeless tobacco products Moisture content in smokeless tobacco products is expressed as milligrams per gram