Tobacco.org

• Multiple factors impact adolescent smoking risk  

There is no one-size-fits-all explanation for why teenagers take up smoking, hint findings of a Canadian study.

Therefore, focusing on one single risk factor is not likely to help adolescents resist peer pressure to smoke, or help advance the understanding of why young people smoke, Dr. Jennifer O'Loughlin and colleagues report in the American Journal of Epidemiology.

O'Loughlin, at the University of Montreal in Quebec, therefore suggests that efforts to prevent smoking should take into account "individual-level factors such as age, self-esteem, alcohol use, and academic success." Those involved should also bear in mind "contextual factors such as smoking in parents and friends, and school smoking policies," she told Reuters Health in email correspondence.

Her group investigated how numerous factors altered smoking initiation among 877 students (half male), who were pushing 13 years of age at the start of the study and had never smoked.

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