objective: the goal of the present study was to assess the prevalence of cigarette smoking and its relationship to other risk taking behaviors, perceived familial support and religiosity among college students in tabriz, iran . method: in this study, 1837 randomly selected students participated and completed a self-administered questionnaire inquiring demographic characteristics, risk taking be...

introduction: motorcycling is a risky activity and motorcyclists are vulnerable to road accidents. the behavior of motorcyclists is a significant factor of accident. unfortunately there is little information regarding social and mental characteristics of motorcyclists which lead to the accident. the purpose of this study was to gain an in-depth qualitative understanding of reasons for riding a ...

background: high prevalence of risky behaviors in alcohol dependents have been shown in several studies, but correlation between alcohol abuse and risky behaviors and relapse in patients with opiate dependence has been less investigated. this study aimed to determine the effect of alcohol abuse in rate of risk-taking behaviors in opiate dependents patients treated on maintenance program in nort...

background: it is clear that tobacco smoking and substance abuse have negative consequences on adolescent and youth’s health. tobacco smoking especially hookah smoking has increased worldwide especially among university students. this study aimed to determine the prevalence of risk‑taking behaviors such as cigarette smoking, hookah smoking, alcohol use, and drug abuse and its predictors in stud...

background: hookah smoking has increased worldwide especially among youth and young adults and has been identified as an emerging threat to public health. the aim of the present study was to determine the prevalence of hookah use and related factors in a sample of iranian college students. methods: this study took place in tabriz (northwest of iran) in april and may 2011. the randomly selected ...