Historique
Article de Périodique
Classification and short-term course of DSM-IV cannabis, hallucinogen, cocaine, and opioid disorders in treated adolescents (2005)
(Classification et devenir à court terme, chez des adolescents traités, des troubles liés au cannabis, aux hallucinogènes, à la cocaïne et aux opiacés selon le DSM-IV)
Auteur(s) :
T. CHUNG ;
CHRISTOPHER S. M.
Article en page(s) :
995-1004
Refs biblio. :
33
Domaine :
Drogues illicites / Illicit drugs
Langue(s) :
Anglais
Thésaurus mots-clés
ADOLESCENT
;
ENQUETE
;
DEPISTAGE
;
CANNABIS
;
HALLUCINOGENES
;
COCAINE
;
OPIACES
;
TRAITEMENT
;
CLASSIFICATION
;
DIAGNOSTIC
Thésaurus géographique
ETATS-UNIS
Note générale :
Journal of Consulting and Clinical Psychology, 2005, 73, (6), 995-1004
Note de contenu :
graph. ; tabl.
Résumé :
ENGLISH :
This study examined the latent class structure of Diagnostic and Statistical Manual of Mental Disorders (text rev.; DSM-IV; American Psychiatric Association, 2000) symptoms used to diagnose cannabis, hallucinogen, cocaine, and opiate disorders among 501 adolescents recruited from addictions treatment. Latent class results were compared with the DSM-IV categories of abuse and dependence, and latent transition analysis (LTA) was used to examine changes in symptom severity over a 1-year follow-up. Although 2- and 3-class solutions provided the best fit to the data (2-class: hallucinogens, cocaine, opioids; 3-class: cannabis), 3-class solutions provided more substantive results and were emphasized in analyses. There was good agreement between latent classes and DSM-IV diagnosis. LTA suggested greater likelihood of transitioning to a less severe class at 1 year for all 4 drugs; in- and outpatients differed in pattern of change. (Review' s abstract)
ENGLISH :
This study examined the latent class structure of Diagnostic and Statistical Manual of Mental Disorders (text rev.; DSM-IV; American Psychiatric Association, 2000) symptoms used to diagnose cannabis, hallucinogen, cocaine, and opiate disorders among 501 adolescents recruited from addictions treatment. Latent class results were compared with the DSM-IV categories of abuse and dependence, and latent transition analysis (LTA) was used to examine changes in symptom severity over a 1-year follow-up. Although 2- and 3-class solutions provided the best fit to the data (2-class: hallucinogens, cocaine, opioids; 3-class: cannabis), 3-class solutions provided more substantive results and were emphasized in analyses. There was good agreement between latent classes and DSM-IV diagnosis. LTA suggested greater likelihood of transitioning to a less severe class at 1 year for all 4 drugs; in- and outpatients differed in pattern of change. (Review' s abstract)
Affiliation :
Western psychiatric institue and clinic, Pittsburgh adolescent alcohol research center, 3811 O'Hara street, Pittsburgh, PA 15213
Etats-Unis.
Etats-Unis.