title: Impact of smoke-free law on tobacco consumption in Chandigarh: a community-based study.
abstract: OBJECTIVE
  Tobacco use is a major public health issue today and it is expected that 650 million smokers will die prematurely due to tobacco use. On 15 July 2007, Chandigarh became the first city to go smoke-free. However, there is no data on the impact of smoke-free law. The objective of the present study was therefore to study the pattern and prevalence of tobacco use and to examine the impact of smoke-free law in Chandigarh.
  
  
  METHODS
  Total sample comprised of 3000 subjects. Socio-demographic data sheet along with initial two questions from the General questionnaire were administered on each individual. In addition, all the tobacco users underwent administration of the Fagerstrom test for nicotine dependence or the Fagerstrom test for smokeless tobacco (smokeless tobacco users).
  
  
  RESULTS
  There were 43.9% tobacco users in the sample of 3000 subjects. Out of these tobacco users, 357 (11.9%) were pure smokers and 370 (12.3%) were using smokeless tobacco and 590 (19.6%) used both. The mean number of cigarettes/bidis smoked per day was 14 (+8.64) and the mean age of starting smoking was 19.41 (SD + 4.5 years).73.2% of population was aware about implementation of smoke-free law and all the participants (100%) reported smoking in public places. 43.4% smokers reported thoughts of quitting nicotine.
  
  
  CONCLUSIONS
  Although the prevalence of tobacco use in Chandigarh is lower than the national average but the rates are still alarming and need attention. The findings of this study will help in designing tobacco control strategies and understanding the epidemiology of tobacco related health burden.
authors.affiliation: Department of Psychiatry, Government Medical College And Hospital, Chandigarh, India. drchavanbs@yahoo.com
authors.forename: B S
authors.initials: BS
authors.lastname: Chavan
authors.forename: Ajeet
authors.initials: A
authors.lastname: Sidana
authors.forename: Tanuja
authors.initials: T
authors.lastname: Kaushal
mesh_terms: D000293:Adolescent; D000328:Adult; D002947:Cities / Q000331:legislation & jurisprudence; D005260:Female; D006801:Humans; D007194:India; D008297:Male; D012907:Smoking / Q000331:legislation & jurisprudence* / Q000639:trends; D016540:Smoking Cessation / Q000706:statistics & numerical data; D064424:Tobacco Use / Q000639:trends; D055815:Young Adult