en مطالعات اعتیاد Addiction پژوهشي Original Research Articles <div style="text-align: justify;"><strong>Objectives: </strong>This study aimed to compare the ratio of suicide attempts between female opium and Methamphetamine (MA) users to determine the relationship between the increased prevalence of MA and suicide risk.&nbsp;<br> <strong>Methods: </strong>In this cross-sectional study, 136 drug dependent females were randomly selected from Tehran. Data gathering was performed by a demographic questionnaire and Beck Scale for Suicidal Ideation. Data were analyzed by Chi-squared test and Independent Samples t-test.<br> <strong>Results:</strong> There was no significant different in suicidal ideation between the two groups; however, the suicide attempt was significantly higher in the MA users compared to opium users (P<0.001).<br> <strong>Discussion:</strong> Suicide attempt is much higher in females who use crystal MA, compared to female opium users. This could be a warning to prevent associated risks.</div> Methamphetamine, Opium, Suicide attempt, Women, Iran 61 66 http://irj.uswr.ac.ir/browse.php?a_code=A-10-348-17&slc_lang=en&sid=1 Omid Massah omchomch@gmail.com 0000-0002-9688-9144 No Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran. Nastaran Rafiee nastaran.rafeie@gmail.com 0000-0002-3424-7672 No Department of General Psychology, Faculty of Psychology and Educational Sciences, Allameh Tabataba’i University, Tehran, Iran. Ali Farhoudian farhoudian@yahoo.com 0000-0002-4157-1227 No Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran. Bahman Bahmani bbahmani43@yahoo.com 0000-0001-5485-3314 No Department of Counseling, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran. Elaheh Ahounbar e.ahounbar@yahoo.com 0000-0002-2744-2656 No Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran. Seyed Hadi Mousavi sh.moosavi1359@gmail.com 0000-0003-1314-6108 Yes Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran. Mohsen Roshani mohsen.roshani59@yahoo.com 0000-0002-4864-0408 No Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.