title: Transportation behaviors in Shiraz, Iran.
abstract: OBJECTIVE
  Motor vehicle accidents can occur as a result of improper driver behavior. There needs to be a comprehensive collection of information concerning driver behavior and its predisposing factors.
  
  
  METHODS
  Study participants (500 males and 500 females ≥18 years old) living in Shiraz, Iran, were selected using a multistage sampling methodology. Data came from questionnaires completed using a face-to-face interview process. Independent variables such as age, gender, marital status, occupation, educational level, socioeconomic status (SES), and history of smoking and stress levels were compared to the dependent variables using a private automobile, public transportation, or motorcycle, wearing a seat belts, wearing safety helmets, and obeying the speed limit. Statistical significance was set at a P value of .05 or less.
  
  
  RESULTS
  In general, female, better educated persons, and those with higher SES reported better driving behaviors. Better drivers also did not use tobacco or hookah. Compliance with driving safety factors was disappointing 49.8 percent always wore a seat belt, 22.4 percent always wore a safety helmet (29.4% never wore a helmet), and 49.4 percent always observed the speed limit.
  
  
  CONCLUSIONS
  There is a need to improve driver safety compliance in Shiraz, Iran. One factor that can be addressed concerns regulation of male drivers, especially among lower SES groups.
authors.affiliation: Department of Community Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
authors.forename: Veda
authors.initials: V
authors.lastname: Vakili
authors.forename: Mina
authors.initials: M
authors.lastname: Danaei
authors.forename: Mehrdad
authors.initials: M
authors.lastname: Askarian
authors.forename: Charles John
authors.initials: CJ
authors.lastname: Palenik
authors.forename: Gholamreza
authors.initials: G
authors.lastname: Abdollahifard
mesh_terms: D000054:Acceleration; D000063:Accidents, Traffic; D000328:Adult; D000368:Aged; D001334:Automobile Driving / Q000331:legislation & jurisprudence / Q000523:psychology*; D003430:Cross-Sectional Studies; D005260:Female; D006260:Head Protective Devices / Q000706:statistics & numerical data*; D006801:Humans; D007492:Iran; D008004:Licensure / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D012309:Risk-Taking; D012622:Seat Belts / Q000706:statistics & numerical data*; D012737:Sex Factors; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D014186:Transportation / Q000379:methods; D055815:Young Adult