Psychometric properties of the Short Leyton Obsessional Inventory-Child Version in a community sample of Spanish children and adolescents
نویسندگان
چکیده
Título: Propiedades psicométricas del Inventario Obsesivo de Leyton para Niños-Versión Corta en una muestra comunitaria de niños y adolescentes Resumen: El objetivo de este estudio fue analizar las propiedades psicométricas del Short LOI-CV en una muestra española comunitaria. Los participantes fueron 914 niños y adolescentes con edad media de 13.01 años (varones = 51.3%). El AFE mostró un modelo de tres factores compuesto por los dominios Obsesiones, Compulsiones y Limpieza. Tanto la puntuación total como las subescalas mostraron una adecuada consistencia interna. La versión española mostró buena fiabilidad test-retest y moderada validez convergente y discriminante. Los participantes más jóvenes (8 a 10 años) obtuvieron medias más altas que la escala Total y distintas subescalas que los mayores (grupo de 11-13 y de 14-18 años). Se encontraron también diferencias significativas respecto al sexo, siendo los varones los que mayores medias mostraron en la escala de compulsiones. Pese a que es necesaria más investigación, estos resultados sugirieron que la versión en español del Short LOI-CV mostró un buen rendimiento psicométricos para evaluar los síntomas obsesivo-compulsivos en niños y adolescentes en población comunitaria. Palabras clave: Trastorno obsesivo-compulsivo; Short LOI-CV; niños; adolescentes. Abstract: The aim of the current study was to analyze psychometric properties of the Short LOI-CV in Spanish community sample. Participants were 914 children and adolescents with a mean age of 13.01 years (51.3% males). The EFA yielded a three-factor model representing Obsessions, Compulsions, and Cleanliness dimensions. Both, total score and subscales showed an adequate internal consistency. The Spanish version also exhibited good test-retest reliability and moderate convergent and discriminant validity. The younger participants (from 8 to 10 years) obtained higher means for total score and subscales than older participants (groups 11-13 and 14-18 years). Significant differences related to gender were also observed since males obtained higher means in Compulsions subscale. Despite more research is required, this results suggested that Spanish version of the Short LOI-CV showed a good psychometric performance assessing obsessive-compulsive symptoms in community population.
منابع مشابه
1246-52; CHI Oct02 111270 (Bam)
Objective: To develop a short, cost-effective screening measure for adolescent obsessive-compulsive disorder (OCD). Method: The 20-item Leyton Obsessional Inventory-Child Version and the Mood and Feelings Questionnaire were completed by five groups of adolescents: those with a predominant DSM-IV diagnosis of OCD (n = 9), major depressive disorder with comorbid OCD (n = 14), major depressive dis...
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