Erschienen in:
01.06.2014
Psychometric Characteristics of the Drug Use Disorders Identification Test (DUDIT) and the Drug Use Disorders Identification Test-Extended (DUDIT-E) Among Young Drug Users in Hungary
verfasst von:
Balázs Matuszka, Erika Bácskai, Anne H. Berman, Pál Czobor, Kristina Sinadinovic, József Gerevich
Erschienen in:
International Journal of Behavioral Medicine
|
Ausgabe 3/2014
Einloggen, um Zugang zu erhalten
Abstract
Background
The Drug Use Disorders Identification Test (DUDIT) was developed for problematic substance use screening, and for a more detailed assessment of problematic use, the Drug Use Disorders Identification Test-Extended (DUDIT-E) was additionally developed.
Purpose
Examining the psychometric properties of DUDIT and DUIT-E across diverse settings in populations of young drug users.
Methods
We examined the psychometric characteristics of these instruments across various settings in populations of young substance users differing in substance use severity and treatment status. Data were collected from three clinically relevant groups (n = 259) as well as a control sample of college students (n = 109).
Results
Reliability analyses indicated good internal consistency for both instruments; high intraclass correlations further indicated good test–retest reliability. Differences among study groups were significant on the DUDIT scale and all DUDIT-E subscales (p < 0.01), with the target groups exhibiting higher scores compared to controls. A two-factor solution was identified for the factor structure of DUDIT.
Conclusion
The Hungarian version of DUDIT and DUDIT-E can effectively identify substance use problems among young users.