1- Social Determinants of Health Research Center, Yasuj University of Medical Sciences, Yasuj, IR Iran 2- Department of Health Education and Promotion, School of Health, Isfahan University of Medical Sciences, Isfahan, IR Iran 3- Behavioral Disorders and Substance Abuse Research Center, Hamadan University of Medical Sciences, Hamadan, IR Iran 4- Substance Abuse Prevention Research Center, Kermanshah University of Medical Sciences, Kermanshah, IR Iran 5- Applied Research Bureau of the Police, Kermanshah, IR Iran 6- Substance Abuse Prevention Research Center, Kermanshah University of Medical Sciences, Kermanshah, IR Iran , f_jalilian@yahoo.com