The Validity and Reliability of the Persian Version of the Leeds Dependence Questionnaire
- سال انتشار: 1398
- محل انتشار: مجله توانبخشی ایرانیان، دوره: 17، شماره: 2
- کد COI اختصاصی: JR_IRJU-17-2_001
- زبان مقاله: انگلیسی
- تعداد مشاهده: 65
نویسندگان
Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Social Welfare Management Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran; Students Research Center of International Campus, Tehran University of Medical Sciences, Tehran, Iran.
UCLA Integrated Substance Abuse Programs, University of California, Los Angeles, California, United States.
Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran; Department of Psychiatry, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
چکیده
Objectives: The follow-up treatment or rehabilitation and monitoring of patients with drug abuse disorders require an efficient tool with a convenient and short-time implementation to measure psychological aspects of dependence. The Leeds Dependence Questionnaire (LDQ) has such features; thus, the present study aimed at evaluating the validity and reliability of its Persian version. Methods: The current validation study explored the data obtained from ۱۴۲ substance dependent patients selected from drug addiction treatment centers in Tehran City, Iran. The criterion-related validity of the Persian version of the LDQ was evaluated by measuring its correlation with the Substance Dependence Severity Scale (SDSS). The construct validity of the Persian version of the LDQ was evaluated using the General Health Questionnaire (GHQ). Moreover, the internal consistency and reliability of this scale were calculated by Cronbach’s alpha coefficient and test-retest reliability methods, respectively. Results: The correlation coefficients between the LDQ and SDSS and GHQ were ۰.۷۷۳ and ۰.۷۸۰, respectively; the correlations were statistically significant (P< ۰.۰۰۱). A Cronbach’s alpha coefficient of ۰.۸۰۹ was obtained by investigating the internal consistency of the tool. Test-retest reliability for a two-week interval was ۰.۹۶۳. Discussion: The criterion-related validity, construct validity, internal consistency, and test-retest reliability values of the Persian version of the LDQ are approvable; therefore, it can be applied as a valid and reliable tool on the Iranian population.کلیدواژه ها
Leeds dependence questionnaire, Substance-related disorders, Iranاطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.