Smoking and snus use onset: exploring the influence of snus debut age on the risk for smoking uptake with cross-sectional survey data.
Nicotine Tob Res
; 16(6): 815-9, 2014 Jun.
Article
em En
| MEDLINE
| ID: mdl-24500685
ABSTRACT
INTRODUCTION:
Snus use has become increasingly prevalent among young people in Norway, while smoking has declined. Little is known about the transitions between snus and other tobacco products, particularly among younger users. A major concern involves the association between snus initiation and future smoking uptake.METHODS:
A total of 409 lifetime snus users who had started with snus before cigarettes or were never-smokers were selected from a national sample of participants in annually repeated cross-sectional surveys (2005-2011) of Norwegian men and women aged 15-74 years. About 30% of them were lifetime smokers, 84% were men, and the mean age was 29.4 years. Logistic regression was applied to investigate the association between age of snus uptake and the risk for becoming a smoker later on.RESULTS:
Respondents who started using snus before the age of 16 years had an odds ratio of 3.1 (confidence interval = 1.98-4.76) of being lifetime smokers compared with those who initiated snus later. The prevalence of current smoking among early snus initiators (22.9%) was comparable to that found among never-snus-users (29.6%). Among late snus initiators, current smoking prevalence was 5.9%.CONCLUSION:
In this study, snus debut age was an important factor for the association between snus use and smoking.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Fumar
/
Tabaco sem Fumaça
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adolescent
/
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
País como assunto:
Europa
Idioma:
En
Ano de publicação:
2014
Tipo de documento:
Article