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The Natural Course of Cigarette Smoking among Adolescent Daily Smokers in France and Quebec

Tobacco use insights, 2020-08, Vol.13, p.1179173X20943549-1179173X20943549 [Peer Reviewed Journal]

The Author(s) 2020 ;The Author(s) 2020. ;The Author(s) 2020. This work is licensed under the Creative Commons Attribution – Non-Commercial License https://creativecommons.org/licenses/by-nc/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. ;The Author(s) 2020 2020 SAGE Publications Ltd unless otherwise noted. Manuscript content on this site is licensed under Creative Commons Licenses ;ISSN: 1179-173X ;EISSN: 1179-173X ;DOI: 10.1177/1179173X20943549 ;PMID: 32922106

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  • Title:
    The Natural Course of Cigarette Smoking among Adolescent Daily Smokers in France and Quebec
  • Author: Minary, Laetitia ; Agrinier, Nelly ; Dugas, Erika N ; Sylvestre, Marie-Pierre ; O’Loughlin, Jennifer
  • Subjects: Cigarettes ; Original Research ; Smoking ; Teenagers
  • Is Part Of: Tobacco use insights, 2020-08, Vol.13, p.1179173X20943549-1179173X20943549
  • Description: Objective: To describe the natural course of cigarette smoking and nicotine dependence (ND) over 1-year in daily smokers ages 15 to 17 living in different social contexts. Method: Cigarette smoking and ND indicators were measured at baseline and 3- and 12-months thereafter among 95 daily smokers with a total of 123 observations from the Nicotine Dependence in Teens (NDIT) Study in Quebec, Canada, and in 111 daily smokers from the TABagisme chez les ADOlescents (TABADO) Study in Lorraine, France. Results: NDIT and TABADO participants initiated smoking a mean (SD) of 3.9 (1.6) and 3.7 (2.0) years prior to baseline, respectively. Despite baseline differences in age, sex, age at initiation, number of cigarettes smoked per day and social context, 85% of participants in both samples reported cravings and responded “yes” to “felt like you really need a cigarette”. Mean (SD) number of cigarettes smoked per day increased from 9.4 (8.1) to 11.8 (8.0) over 1 year in NDIT (adjusted mean difference (95% CI) = 2.4 (0.8, 3.0)), and from 11.5 (6.5) to 13.5 (6.7) in TABADO (adjusted mean difference (95% CI) = 2.0 (0.8, 3.1)). However, most ND indicators in both samples were stable over time and cessation was infrequent. Conclusion: Despite notable differences across samples, the natural course of cigarettes smoked per day, ND symptoms and cessation was similar, suggestive of an underlying biologic rather than social process. To quit, adolescents who smoke daily will likely need (pharmacologic) intervention to counter the biological mechanisms underpinning ND, as well as complementary strategies targeting the social context such as creating social environments favoring cessation success.
  • Publisher: London, England: SAGE Publications
  • Language: English
  • Identifier: ISSN: 1179-173X
    EISSN: 1179-173X
    DOI: 10.1177/1179173X20943549
    PMID: 32922106
  • Source: SAGE Open Access Journals
    GFMER Free Medical Journals
    PubMed Central
    ProQuest Central
    DOAJ Directory of Open Access Journals

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