title: Effectiveness of smoking cessation interventions: review of evidence and implications for best practice in Australian health care settings.
abstract: OBJECTIVE
  To review the evidence of the effectiveness of various smoking cessation methods and appropriateness for use in Australian health care settings.
  
  
  METHODS
  Cochrane and other existing reviews and meta-analyses of evidence were the basis for the review. Systematic literature searches were also conducted to identify relevant controlled trials published internationally between January 1999 and May 2002. The main inclusion criteria for studies were use of a controlled evaluation design and an outcome measure of continuous abstinence from smoking for at least five months. A three-tiered grading system for strength of evidence was used.
  
  
  RESULTS
  Clinic and hospital systems to assess and document tobacco use and routine provision of cessation advice can double long-term quit rates. While brief intervention can achieve a significant effect at population level, at individual level there is a strong dose response between the number and length of sessions of tobacco cessation counselling and its effectiveness. Effective behavioural interventions can increase cessation rates by 50-100% compared with no intervention. Some pharmacotherapies are safe and also help to substantially increase cessation rates.
  
  
  CONCLUSIONS
  Effective behavioural and pharmacological methods of tobacco cessation are available.
  
  
  CONCLUSIONS
  Every smoker should be offered evidence-based advice and treatment to quit smoking. This includes pharmacotherapy, unless contra-indicated. Health professionals and health care settings can play a significant role in motivating and assisting smokers to quit.
authors.affiliation: Marg Miller Health Consulting, 16 Rudwick Street, Mosman Park, Western Australia 6012. margmiller@bigpond.com
authors.forename: Margaret
authors.initials: M
authors.lastname: Miller
authors.forename: Lisa
authors.initials: L
authors.lastname: Wood
mesh_terms: D026881:Acupuncture; D001315:Australia; D001521:Behavior Therapy / Q000193:education; D003157:Community Pharmacy Services / Q000600:supply & distribution; D006801:Humans; D010043:Outcome and Process Assessment, Health Care; D011314:Preventive Health Services; D012648:Self Care; D016540:Smoking Cessation / Q000191:economics / Q000379:methods*