Mohammad Hassan Farhadi

Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.

[ 1 ] - Relapse Among Patients Referring to Residential Rehabilitation Centers for Drug Use Disorders in Iran and Its Related Factors

Objectives: In this study, we aimed to determine the individual characteristics of clients who were referred to residential rehabilitation centers for drug use disorders and to determine their relapse-related factors. Methods: This cross-sectional study was conducted on 576 patients who were referred to nine residential treatment centers for drug use disorders, chosen by the cluster sampling m...

[ 2 ] - Factors Associated with the Transition from Drug Abuse to Initiation of Injection Drug Use

Objectives: Drug injection carries with it many risks and therefore it is important to understand the initiating factors of injection and its origins. Thus,  the purpose of this study was to identify factors associated with the initiation of injection drug use among substance abusers. Methods:  Study method was a cross-sectional study. The research statistics universe constitutes a...