title: Factors associated with successful smoking cessation among participants in a smoking cessation program involving use of the internet, e-mails, and mailing-list.
abstract: OBJECTIVE
  The objective was to clarify factors, including Internet-accessed advice for smoking cessation, associated with smoking cessation among participants of the Quit Smoking Marathon (QSM), a one-month smoking cessation program involving use of e-mails and a mailinglist.
  
  
  METHODS
  The subjects were 88 volunteers who aimed to quit smoking and completed the QSM program. Those who remained abstinent from smoking at 1 year thereafter were defined as successful quitters. Factors associated with successful smoking cessation were examined by multiple logistic regression analysis adjusted for confounders and separately for use of nicotine replacement therapy (NRT).
  
  
  RESULTS
  Successful smoking cessation was reported by 49 subjects (55.7%). For the NRT-free group, sending 10 or more e-mails to the mailing-list was significantly associated with successful smoking cessation [odds ratio: 10.7, P=0.015].
  
  
  CONCLUSIONS
  Frequent e-mailing to the mailing-list followed by obtaining personal advice is an effective way to quit smoking among QSM participants not using NRT.
authors.affiliation: Department of Public Health, Kochi Medical School, Kohasu, Okoh-cho, Nankoku, Kochi 783-8505, Japan. ohtaa@med.kochi-ms.ac.jp
authors.forename: Atsuhiko
authors.initials: A
authors.lastname: Ota
authors.forename: Yuko
authors.initials: Y
authors.lastname: Takahashi
mesh_terms: D000328:Adult; D034742:Electronic Mail; D005260:Female; D006801:Humans; D020407:Internet; D016015:Logistic Models; D008297:Male; D009538:Nicotine / Q000008:administration & dosage; D016540:Smoking Cessation / Q000379:methods* / Q000706:statistics & numerical data*; D012944:Social Support
chemical_list: D009538:Nicotine