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Using a Rasch model to examine the utility of the South Oaks gambling screen across clinical and community samples
(Utilisation d'un modèle Rasch pour examiner l'utilité du test de repérage de Jeu Pathologique "South Oaks" - South Oaks Gambling Screen - dans des cohortes cliniques et communautaires)
Auteur(s) :
D. R. STRONG ;
H. R. LESIEUR ;
R. B. BREEN ;
R. STINCHFIELD ;
LEJUEZ C. W.
Article en page(s) :
465-481
Refs biblio. :
44
Domaine :
Addictions sans produit / Addictions without drug
Langue(s) :
Anglais
Thésaurus mots-clés
JEU PATHOLOGIQUE
;
DSM (III,IV,5)
;
DEPENDANCE
;
EVALUATION
;
TEST
;
COMPARAISON
;
MODELE
Thésaurus géographique
ETATS-UNIS
Note générale :
Addictive Behaviors, 2004, 29, (3), 465-481
Note de contenu :
graph. ; tabl.
Résumé :
ENGLISH :
The South Oaks Gambling Screen (SOGS: [Am. J. Psychiatr. 144 (1987) 1184]) is one of the most widely used measures of gambling problems in epidemiological studies and clinical evaluations. In the current paper, we were able to examine the SOGS using a Rasch model with data obtained from a representative community sample and a large clinical sample. The SOGS demonstrated significant stability across community and clinical samples despite the sample differences in gambling behaviors and demographic characteristics. In the clinical sample, we demonstrated the significant agreement between DSM-IV- and SOGS-based estimates of each person's level of gambling problem severity. However, the relative severity of DSM-IV and SOGS symptoms suggests that the measures tap somewhat different and overlapping regions of the latent continuum. We estimate that the DSM-IV reliably separates three levels of gambling problem severity and provides corresponding cut scores for a SOGS scale composed of 15 sample-invariant items. Recommendations for a relaxed cut score on the DSM-IV and reduced set of SOGS items are discussed. (Editor's abstract.)
ENGLISH :
The South Oaks Gambling Screen (SOGS: [Am. J. Psychiatr. 144 (1987) 1184]) is one of the most widely used measures of gambling problems in epidemiological studies and clinical evaluations. In the current paper, we were able to examine the SOGS using a Rasch model with data obtained from a representative community sample and a large clinical sample. The SOGS demonstrated significant stability across community and clinical samples despite the sample differences in gambling behaviors and demographic characteristics. In the clinical sample, we demonstrated the significant agreement between DSM-IV- and SOGS-based estimates of each person's level of gambling problem severity. However, the relative severity of DSM-IV and SOGS symptoms suggests that the measures tap somewhat different and overlapping regions of the latent continuum. We estimate that the DSM-IV reliably separates three levels of gambling problem severity and provides corresponding cut scores for a SOGS scale composed of 15 sample-invariant items. Recommendations for a relaxed cut score on the DSM-IV and reduced set of SOGS items are discussed. (Editor's abstract.)
Affiliation :
Butler Hospital, 345 Blackstone Boulevard, Providence, RI 02906. E-mail : dstrongbutler.org
Etats-Unis. United States.
Etats-Unis. United States.
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