Psychometric properties of the outcome questionnaire-45.2: the Norwegian version in an international context.
Psychother Res
; 24(4): 504-13, 2014.
Article
en En
| MEDLINE
| ID: mdl-24188797
OBJECTIVE: Monitoring of ongoing psychotherapy is of crucial importance in improving the quality of mental health care by detecting therapies being off track, which requires that the instrument used is psychometrically sound. This study investigates the psychometric properties of the Norwegian version of the Outcome Questionnaire 45.2 (OQ-45) and situates the results in an international context. METHOD: Data from one non-clinical sample (N = 338) and one clinical sample (N = 560) were compared to international samples investigating reliability, cut-offs, and factor structure. RESULTS: The results show adequate reliability and concurrent validity. CONCLUSIONS: The means, clinical cut-offs, and the reliable change index vary across countries. However, the means of the OQ-45 for nonclinical samples correlate highly with external values of national well-being, indicating that the OQ-45 is a valid instrument internationally. The factor analyses in the present study do not confirm the hypothesized factor structure of the OQ-45, but are similar to the results internationally.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Psicometría
/
Psicoterapia
/
Encuestas y Cuestionarios
/
Evaluación de Resultado en la Atención de Salud
/
Trastornos Mentales
Tipo de estudio:
Diagnostic_studies
Límite:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
País/Región como asunto:
Europa
Idioma:
En
Revista:
Psychother Res
Asunto de la revista:
PSICOLOGIA
/
PSIQUIATRIA
Año:
2014
Tipo del documento:
Article
País de afiliación:
Noruega
Pais de publicación:
Reino Unido