title: Smoking cessation intervention after ischemic stroke or transient ischemic attack. A randomized controlled pilot trial.
abstract: BACKGROUND
  Smoking cessation is widely recommended for secondary stroke prevention. However, little is known about the efficacy of smoking cessation intervention after stroke or transient ischemic attack (TIA).
  
  
  METHODS
  Ninety-four smokers under age 76, admitted with ischemic stroke or TIA were randomized to minimal smoking cessation intervention or intensive smoking cessation intervention. All patients attended a 30-min individual counseling by the study nurse. Patients randomized to intensive smoking cessation intervention also participated in a 5-session outpatient smoking cessation program by an authorized smoking cessation instructor, a 30-min outpatient visit after 6 weeks, and 5 telephone counseling sessions by the study nurse. Free samples of nicotine replacement therapy were offered as part of the intensive smoking cessation program. Smoking cessation rates at 6 months were determined by self-report and verified by measurement of exhaled carbon monoxide (CO). Fewer patients than expected were recruited, which renders this report a pilot study.
  
  
  RESULTS
  The 6-month self-reported smoking cessation rate was 37.8% in the minimal intervention group and 42.9% in the intensive intervention group. Smoking cessation rates verified by exhaled CO levels in the minimal intervention group and the intensive intervention group were 28.9% and 32.7%, respectively. No difference was found between the two groups (χ(2) = 0.16, p = .69).
  
  
  CONCLUSIONS
  Overall smoking cessation rates were moderate and comparable to the results from other studies. Intensive smoking cessation intervention was not superior to short smoking cessation intervention. Thus, other factors than intensity of smoking cessation intervention might influence the smoking cessation rates after stroke or TIA.
authors.affiliation: Department of Neurology, Odense University Hospital, Odense, Denmark. nbrunner80@hotmail.com
authors.forename: Nicole
authors.initials: N
authors.lastname: Brunner Frandsen
authors.forename: Margit
authors.initials: M
authors.lastname: Sørensen
authors.forename: Tanja Kirstine
authors.initials: TK
authors.lastname: Hyldahl
authors.forename: Rikke Mitzi
authors.initials: RM
authors.lastname: Henriksen
authors.forename: Søren
authors.initials: S
authors.lastname: Bak
mesh_terms: D000328:Adult; D000368:Aged; D002248:Carbon Monoxide / Q000378:metabolism; D003376:Counseling; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D002546:Ischemic Attack, Transient / Q000517:prevention & control*; D008297:Male; D008875:Middle Aged; D010865:Pilot Projects; D057566:Self Report; D012907:Smoking / Q000628:therapy*; D016540:Smoking Cessation / Q000379:methods*; D020521:Stroke / Q000517:prevention & control*; D016896:Treatment Outcome
chemical_list: D002248:Carbon Monoxide