Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters








Language
Year range
1.
Summa psicol. UST ; 19(1): 22-35, 2022. tab
Article in Spanish | LILACS | ID: biblio-1410522

ABSTRACT

El presente estudio instrumental evaluó las propiedades psicométricas del Inventario de Orientación Suicida ­ ISO-30 con 1922 adolescentes escolarizados de la ciudad de Bogotá. La validez de constructo del inventario se estableció a través de un análisis factorial confirmatorio, utilizándose el método de mínimos cuadrados generalizados (GLS), dando lugar un modelo factorial sustentable, compuesto por cinco factores, igual al inventario original. La confiabilidad del instrumento se estableció, a través del coeficiente Alfa de Cronbach, obteniéndose una confiabilidad excelente (α= .0915) y un coeficiente Omega (Ω=.742). El análisis de reactivos relativo al poder de discriminación del inventario obtuvo un 57% en las correlaciones ítem-escala total con un nivel de discriminación excelente. Se presenta evidencia respecto a la validez y confiabilidad del ISO-30 para evaluar la orientación al suicidio en adolescentes colombianos


The present instrumental study evaluated the psychometric properties of the Inventory of Suicide Orientation - ISO-30 with 1922 school adolescents from Bogotá. The construct validity of the inventory was established through confirmatory factor analysis, using the generalized least squares (GLS) technique, through which a sustainable factorial model was obtained, composed of five factors equal to the original inventory. The reliability of the instrument was established using Cronbach's Alpha coefficient with an excellent result (α= .915) and an omega coefficient (Ω=.742). The analysis of the items, relative to the discrimination power of the items, obtained 57% in item-total scale correlations with an excellent level of discrimination power. These findings prove ISO-30 to be a valid and reliable instrument for evaluating suicide orientation among Colombian adolescents.


Subject(s)
Humans , Male , Female , Adolescent , Young Adult , Psychological Tests , Suicide/psychology , Suicidal Ideation , Psychometrics , Reproducibility of Results , Factor Analysis, Statistical , Colombia
SELECTION OF CITATIONS
SEARCH DETAIL