Psychometric properties and validation of the Spanish versions of the overall anxiety and depression severity and impairment scales
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Otros documentos de la autoría: Osma López, Jorge Javier; Quilez-Orden, Alba; Suso-Ribera, Carlos; Peris Baquero, Óscar; Norman, S. B.; Bentley, K. H.; Sauer-Zavala, Shannon
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/8033
comunitat-uji-handle3:10234/8636
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INVESTIGACIONMetadatos
Título
Psychometric properties and validation of the Spanish versions of the overall anxiety and depression severity and impairment scalesAutoría
Fecha de publicación
2019-03Editor
ElsevierCita bibliográfica
OSMA, J., et al. Psychometric properties and validation of the Spanish versions of the overall anxiety and depression severity and impairment scales. Journal of Affective Disorders, 2019, 252: 9-18.Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://www.sciencedirect.com/science/article/pii/S0165032718332749Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Background
Anxiety and depressive disorders are the most frequent disorders for which patients seek care in public health settings in Spain. This study aimed at validating the Overall Anxiety Severity and Impairment ... [+]
Background
Anxiety and depressive disorders are the most frequent disorders for which patients seek care in public health settings in Spain. This study aimed at validating the Overall Anxiety Severity and Impairment Scale (OASIS) and the Overall Depression Severity and Impairment Scale (ODSIS), which are brief screening scales for anxiety and depression consisting of only five items each.
Methods
The study was conducted in a Spanish clinical sample receiving outpatient mental health treatment (N = 339). A subsample of participants (n = 219) was assessed before and after receiving a course of cognitive-behavioral treatment.
Results
The results revealed excellent internal consistency estimates (Cronbach's alpha for the OASIS and the ODSIS was 0.87 and 0.94, respectively), along with promising convergent and discriminant validity and test-criterion relationships (i.e., moderate correlation with other measures of depression and anxiety, as well as with neuroticism, quality of life, adjustment, and negative affect). A one-dimensional structure was obtained for the OASIS and the ODSIS. The ROC analyses indicated an area under the curve of 0.83 for the OASIS and the ODSIS when predicting moderate-to-severe anxiety and depression, respectively. Good sensitivity to therapeutic change was also evidence and the analysis of the sensitivity as a function of 1-specificity area suggested a cutoff value of 10 for both scales.
Limitations
Inter-rater reliability of diagnoses with the ADIS-IV interview could not be investigated and the results obtained may not be generalizable to other samples and health settings.
Conclusions
The availability of these two short and psychometrically sound measures should make screening of anxiety and depressive symptoms in routine care more feasible. [-]
Proyecto de investigación
PI17/00320 project integrated in Plan Estatal de I + D + I 2013–2016 and co-funded by the “ISCIII-Subdirección General de Evaluación y Fomento de la investigación del Fondo Europeo de Desarrollo Regional (FEDER). Otra manera de hacer Europa” ;Derechos de acceso
© 2019 Published by Elsevier B.V.
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info:eu-repo/semantics/openAccess
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info:eu-repo/semantics/openAccess
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