Análisis psicométrico de la escala de ideación suicida de Roberts en universitarios mexicanos

The observed increase in suicide rates in young people makes it necessary to develop screening scales to identify people at risk. A brief scale is the Roberts Suicidal Ideation Scale (EIS), showing good psychometric properties in Mexican adolescents. The objective of the present study was to corrobo...

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Autores principales:	Padrós-Blázquez, Ferran, Pintor Sánchez, Blanca Edith, Valdés García, Karla Patricia
Formato:	Online
Lenguaje:	spa
Publicado:	Consorcio de Universidades Mexicanas A.C. 2022
Acceso en línea:	https://psicumex.unison.mx/index.php/psicumex/article/view/513
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spelling	oai:https:--psicumex.unison.mx-:article-5132023-01-06T19:02:41Z Análisis psicométrico de la escala de ideación suicida de Roberts en universitarios mexicanos Psychometric Analysis of the Roberts Suicidal Ideation Scale in Mexican university students Padrós-Blázquez, Ferran Pintor Sánchez, Blanca Edith Valdés García, Karla Patricia suicide suicidal ideation Robert suicidal ideation scale psychometrics properties university students suicidio ideación suicida escala de Roberts propiedades psicométricas esudiantes universitarios The observed increase in suicide rates in young people makes it necessary to develop screening scales to identify people at risk. A brief scale is the Roberts Suicidal Ideation Scale (EIS), showing good psychometric properties in Mexican adolescents. The objective of the present study was to corroborate the structure of said instrument through a Confirmatory Factor Analysis (CFA) and analyze its psychometric properties in university students. Applying a quantitative instrumental method, the EIS was administered to 1,190 university students. The results of the CFA corroborate the unifactorial structure of the EIS; likewise, the internal consistency reported with the ordinal Cronbach's alpha (αO = 0.813) was adequate. It is concluded that the instrument shows a unifactorial structure and that the psychometric characteristics of the reagents were adequate, highlighting that 2.9% of the sample obtained a score that indicates high suicidal risk. El incremento observado en las tasas de suicidio en jóvenes hace necesario contar con escalas de cribaje para la identificación de personas en riesgo. La escala de ideación suicida de Roberts (EIS) es un instrumento breve que ha mostrado propiedades psicométricas adecuadas en adolescentes mexicanos. El objetivo del presente estudio fue corroborar la estructura de dicho instrumento mediante un análisis factorial confirmatorio (AFC) y analizar sus propiedades psicométricas en estudiantes universitarios. Aplicando un método cuantitativo instrumental, se administró la EIS a 1190 universitarios. Los resultados del AFC corroboran la estructura unifactorial de la EIS; asimismo, la consistencia interna, reportada con el alfa de Cronbach ordinal (αO = 0.813), resultó adecuada. Se concluye que el instrumento muestra una estructura unifactorial y que las características psicométricas de los reactivos fueron adecuadas, resalta que 2.9 % de la muestra obtuvo una puntuación que indica alto riesgo suicida. Consorcio de Universidades Mexicanas A.C. 2022-12-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículos originales evaluados por pares application/pdf https://psicumex.unison.mx/index.php/psicumex/article/view/513 10.36793/psicumex.v13i1.513 Psicumex; Vol. 13 (2023): Psicumex Journal (January - December 2023); 1-22 Psicumex; Vol. 13 (2023): Revista Psicumex (Enero - Diciembre 2023); 1-22 2007-5936 spa https://psicumex.unison.mx/index.php/psicumex/article/view/513/399 Derechos de autor 2022 https://creativecommons.org/licenses/by-nc-nd/4.0
institution	Psicumex
collection	OJS
language	spa
format	Online
author	Padrós-Blázquez, Ferran Pintor Sánchez, Blanca Edith Valdés García, Karla Patricia
spellingShingle	Padrós-Blázquez, Ferran Pintor Sánchez, Blanca Edith Valdés García, Karla Patricia Análisis psicométrico de la escala de ideación suicida de Roberts en universitarios mexicanos
author_facet	Padrós-Blázquez, Ferran Pintor Sánchez, Blanca Edith Valdés García, Karla Patricia
author_sort	Padrós-Blázquez, Ferran
title	Análisis psicométrico de la escala de ideación suicida de Roberts en universitarios mexicanos
title_short	Análisis psicométrico de la escala de ideación suicida de Roberts en universitarios mexicanos
title_full	Análisis psicométrico de la escala de ideación suicida de Roberts en universitarios mexicanos
title_fullStr	Análisis psicométrico de la escala de ideación suicida de Roberts en universitarios mexicanos
title_full_unstemmed	Análisis psicométrico de la escala de ideación suicida de Roberts en universitarios mexicanos
title_sort	análisis psicométrico de la escala de ideación suicida de roberts en universitarios mexicanos
description	The observed increase in suicide rates in young people makes it necessary to develop screening scales to identify people at risk. A brief scale is the Roberts Suicidal Ideation Scale (EIS), showing good psychometric properties in Mexican adolescents. The objective of the present study was to corroborate the structure of said instrument through a Confirmatory Factor Analysis (CFA) and analyze its psychometric properties in university students. Applying a quantitative instrumental method, the EIS was administered to 1,190 university students. The results of the CFA corroborate the unifactorial structure of the EIS; likewise, the internal consistency reported with the ordinal Cronbach's alpha (αO = 0.813) was adequate. It is concluded that the instrument shows a unifactorial structure and that the psychometric characteristics of the reagents were adequate, highlighting that 2.9% of the sample obtained a score that indicates high suicidal risk.
publisher	Consorcio de Universidades Mexicanas A.C.
publishDate	2022
url	https://psicumex.unison.mx/index.php/psicumex/article/view/513
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Análisis psicométrico de la escala de ideación suicida de Roberts en universitarios mexicanos

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