Risk and protective factors of adolescent exclusive snus users compared to non-users of tobacco, exclusive smokers and dual users of snus and cigarettes.

The use of snus is increasing in Norway. In this study we examined differences between adolescents who were exclusive snus users, and adolescent non-users, smokers and dual users of snus and cigarettes on a number of psychosocial factors, categorized as risk variables and protective variables associated with involvement in health compromising behavior. We applied separate logistic regression models, where exclusive snus users (n=740) were compared with non-users (n=904), smokers (n=219), and dual users (n=367). Compared to non-users, the group of exclusive snus users was associated with variables traditionally predicting health risk behavior, such as smoking friends (OR=1.74, SD 1.27-2.38) and truancy (OR=2.12, SD 1.65-2.78). Compared to smokers, exclusive snus users were related to variables traditionally associated with protection against involvement in health risk behavior, e.g. higher academic orientation (OR=1.66, SD 1.12-2.45). Associations with protective factors were also observed when exclusive snus users were compared with dual users. While the group of exclusive snus users was associated with a pattern of psychosocial risk compared to non-users, they showed a more conventional pattern when compared to smokers and dual users. The group of exclusive snus users may be described on a continuum varying from psychosocial risk factors to protective factors of risk involvement depending on the group of comparison.

Larsen E ，Rise J ，Lund KE 《-》

Dual use of cigarettes and Swedish snuff (snus) among young adults in Northern Finland.

Hamari AK ，Toljamo TI ，Kinnula VL ，Nieminen PA ... -  《-》

Patterns of snus and cigarette use: a study of Norwegian men followed from age 16 to 19.

Grøtvedt L ，Forsén L ，Stavem K ，Graff-Iversen S ... -  《-》

Patterns of dual use of snus and cigarettes in a mature snus market.

Lund KE ，McNeill A 《-》

Trajectories of smokeless tobacco use and of cigarette smoking in a cohort of Swedish adolescents: differences and implications.

Rosendahl KI ，Galanti MR ，Gilljam H 《NICOTINE & TOBACCO RESEARCH》