Titre : | Item response theory modeling of substance use: an index based on 10 drug categories (2002) |
Titre traduit : | (Modèle de questionnaire théorique sur l'usage de drogue : un index basé sur 10 catégories de drogues) |
Auteurs : | L. KIRISCI ; M. VANYUKOV ; M. DUNN ; R. TARTER |
Type de document : | Article : Périodique |
Dans : | Psychology of Addictive Behaviors (Vol.16, n°4, December 2002) |
Article en page(s) : | 290-298 |
Note générale : | Psychology of Addictive Behaviors, 2002, 16, (4), 290-298 |
Langues: | Anglais |
Discipline : | PSY (Psychopathologie / Psychopathology) |
Mots-clés : |
Thésaurus mots-clés PSYCHOTROPES ; PSYCHOMETRIE ; TYPE D'USAGE ; CLASSIFICATION ; MODELE ; QUESTIONNAIRE ; DIAGNOSTIC ; TEST |
Résumé : | This study examined the psychometric characteristics of an index of substance use involvement using item response theory. The sample consisted of 292 men and 140 women who qualified for a Diagnostic and Statistical Manual of Mental Disorders (3rd ed., rev.; American Psychiatric Association, 1987) substance use disorder (SUD) diagnosis and 293 men and 445 women who did not qualify for a SUD diagnosis. The results indicated that men had a higher probability of endorsing substance use compared with women. The index significantly predicted health, psychiatric, and psychosocial disturbances as well as level of substance use behavior and severity of SUD after a 2-year follow-up. Finally, this index is a reliable and useful prognostic indicator of the risk for SUD and the medical and psychosocial sequelae of drug consumption. (Author' s abstract) |
Domaine : | Drogues illicites / Illicit drugs |
Refs biblio. : | 45 |
Affiliation : | School of Pharmacy, Univ. of Pittsburgh, 707 Salk Hall, Pittsburgh, Pennsylvania 15261. Etats-Unis. United States. |
Numéro Toxibase : | 206919 |
Centre Emetteur : | 02 Coordonnateur |
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