Your browser doesn't support javascript.
loading
Propiedades psicométricas de la validación española de la Insight Scale (IS) / Psychometric properties of the Spanish validation of the Insight Scale
Camprubi, N; Almela, A; Garre-Olmo, J.
Affiliation
  • Camprubi, N; Institut d'Assistència Sanitaria. Centre de Salut Mental del Gironès (CSM). Equip d'Intervenció Precoç en Psicosi (EIPP). España
  • Almela, A; Institut d'Assistència Sanitaria. Centre de Salut Mental de l'Alt Empordà (CSM). España
  • Garre-Olmo, J; Institut d'Assistència Sanitaria. Unitat de Recerca. España
Actas esp. psiquiatr ; 36(6): 323-330, nov.-dic. 2008. tab
Article in Es | IBECS | ID: ibc-69163
Responsible library: ES15.1
Localization: ES15.1 - BNCS
RESUMEN
Introducción. El objetivo del estudio fue adaptar y validaren castellano la Insight Scale (IS) (Birch wood et al., 1994), escala auto aplicada que evalúa el insight multidimensionalmente. Método. Estudio observacional de una muestra clínica de pacientes con psicosis. Se realizó una traducción y una retrotraducción. Se calculó la factibilidad, la validez de criterio concurrente con el ítem 12 de la PANSS, la validez de constructo convergente con la DAI y divergente con la BPRS, la validez de constructo discriminante entre las puntuaciones de la IS de pacientes ingresados voluntaria e involuntariamente, la validez de contenido, la fiabilidad test retest y la consistencia interna. Resultados. La muestra constó de 61 pacientes. El coeficiente de correlación intraclase (CCI) entre el ítem 12 de la PANSS y la IS fue de 0,49. La correlación entre la IS y la DAI y la IS y la BPRS fue de 0,414 (p=0,01) y –0,14, respectivamente. Las puntuaciones medias de la IS de los pacientes ingresados voluntariamente (8,37) e involuntariamente (6,21) fueron significativamente diferentes (U de Mann-Whitney 244,5; p=0,005). Tres factores explicaron el 68,32% de la varianza de las puntuaciones de la IS. El CCI test-retest fue 0,765. El α de Cronbach fue 0,717. Conclusiones. La versión española de la IS es un instrumento de evaluación del insight breve, sencillo, autoaplicado y multidimensional, con adecuadas propiedades psicométricas (AU)
ABSTRACT
Introduction. The aim of our study was to validate the Spanish version of the Insight Scale (IS) (Birchwood et al., 1994), a multidimensional self-report insight scale. Method. Observational study in a sample of patients with psychosis. A translation-back translation of the original scale was elaborated. Feasibility was calculated. Concurrent criteria validity with item 12 of PANSS, construct convergent and divergent validity with DAI and BPRS were calculated. IS scores between voluntary and involuntary inpatients were used for discriminant validity. Factor analysis, temporal reliability and internal consistency were also examinated. Results. The sample consisted of 61 patients. Interclass Correlation Coeficient (ICC) between item 12 of PANSS and IS was 0.49. Correlation between IS and DAI, and IS and BPRS was 0.414 (p=0.01) and –0.14 respectively. Difference between mean IS scores of voluntary (8.37) and involuntary inpatients (6.21) was signific (U test Mann-Whitney 244.5; p=0.005). Three factors were extracted that accounted for 68.32% of variance. Cronbachα was 0,717. Conclusions. The Spanish version of IS is a quick, simple, self-report and multidimensional instrument of insight with satisfactory psychometric properties (AU)
Subject(s)
Search on Google
Collection: National databases / Spain Database: IBECS Main subject: Psychometrics / Psychopathology / Signs and Symptoms / Awareness / Surveys and Questionnaires / Factor Analysis, Statistical / Affective Disorders, Psychotic Type of study: Observational study / Qualitative research Limits: Adult / Female / Humans / Male Country/Region as subject: Europa Language: Spanish Journal: Actas esp. psiquiatr Year: 2008 Document type: Article Institution/Affiliation country: Institut d'Assistència Sanitaria/España
Search on Google
Collection: National databases / Spain Database: IBECS Main subject: Psychometrics / Psychopathology / Signs and Symptoms / Awareness / Surveys and Questionnaires / Factor Analysis, Statistical / Affective Disorders, Psychotic Type of study: Observational study / Qualitative research Limits: Adult / Female / Humans / Male Country/Region as subject: Europa Language: Spanish Journal: Actas esp. psiquiatr Year: 2008 Document type: Article Institution/Affiliation country: Institut d'Assistència Sanitaria/España
...