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      Validez y confiabilidad de la Escala Breve de Resiliencia Connor-Davidson (CD-RISC 10) en estudiantes universitarios de Lima Metropolitana Translated title: Validity and reliability of the Connor-Davidson Brief Resilience Scale (CD-RISC 10) in university students from Metropolitan Lima Translated title: Validade e confiabilidade da Escala Breve de Resiliência de Connor-Davidson (CD-RISC 10) em estudantes universitários da região metropolitana de Lima

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          Abstract

          Resumen: La investigación tuvo como propósito analizar las propiedades psicométricas de la Escala Breve de Resiliencia Connor-Davidson (CD-RISC 10). La muestra constó de 345 universitarios de ambos sexos de una universidad privada, con edades comprendidas entre los 18 a 50 años provenientes de Lima Metropolitana (Perú). Los instrumentos utilizados fueron la escala breve de resiliencia CD-RISC 10, la Escala de Estrés Percibido (EEP-10) y la Escala de Autoeficacia General (EAG). Para analizar la validez de constructo se realizó un análisis factorial que demostró que el modelo unifactorial explica el 47 % la varianza total acumulada, posteriormente se pasó a corroborar el modelo propuesto a través del análisis factorial confirmatorio que arrojó valores óptimos de ajuste. Se estudió la validez convergente con las variables autoeficacia general (r = .664, p = .000) y una validez divergente con estrés percibido (r = -.402, p = .000). La confiabilidad se estableció a través de los coeficientes de alfa de Cronbach (α = .827) y Omega de McDonald (Ω = .827). Los resultados permiten concluir que el instrumento presenta evidencias de validez y que sus puntuaciones son consistentes.

          Translated abstract

          Abstract: The purpose of the research was to analyze the psychometric properties of the Connor-Davidson Brief Resilience Scale (CD-RISC 10). The sample consisted of 345 university students of both genders from a private university, aged between 18 and 50 years from Metropolitan Lima. The tools used were the Brief Scale of Resilience CD-RISC 10, the Perceived Stress Scale (PSS-10), and the General Self-efficacy Scale (GSE). Regarding the results, for the construct validity the factor analysis was carried out, which showed that the unifactorial model explains 47 % of the total accumulated variance, then the proposed model was corroborated through the confirmatory factor analysis, which yielded optimal values of goodness setting. Convergent validity was established with the variable’s general self-efficacy (r = .664, p = .000) and divergent validity with perceived stress (r = -.402, p = .000). Reliability was established through the coefficients of Cronbach's Alpha (α = .827) and McDonald's Omega (Ω = .827). These results allow us to conclude that the tool presents evidence of validity as well as its scores are consistent.

          Translated abstract

          Resumo: O objetivo da pesquisa foi analisar as propriedades psicométricas da Escala de Resiliência Breve de Connor-Davidson (CD-RISC 10). A amostra utilizada foi de 345 universitários de ambos os sexos de uma universidade privada, com idade entre 18 e 50 anos da região metropolitana de Lima. Os instrumentos utilizados foram a escala de resiliência curta CD-RISC 10, a Escala de Estresse Percebido (EEP-10) e a Escala de Autoeficácia Geral (EAG). Em relação aos resultados, foi realizada a análise fatorial, a qual mostrou que o modelo unifatorial explica 47 % da variância total acumulada, posteriormente o modelo proposto foi corroborado por meio da análise fatorial confirmatória, esta rendeu valores ótimos de ajuste de bondade. Foi estabelecida uma validade convergente com as variáveis autoeficácia geral (r = 0,664, p = 0,000) e uma validade divergente com estresse percebido (r = -0,402, p = 0,000). A confiabilidade foi estabelecida por meio dos coeficientes de Alfa de Cronbach (α = 0,827) e Ômega de McDonald (Ω = 0,827). Os resultados permitem concluir que o instrumento apresenta evidências de validade, e que seus escores são consistentes.

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          A Global Measure of Perceived Stress

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            Development of a new resilience scale: the Connor-Davidson Resilience Scale (CD-RISC).

            Resilience may be viewed as a measure of stress coping ability and, as such, could be an important target of treatment in anxiety, depression, and stress reactions. We describe a new rating scale to assess resilience. The Connor-Davidson Resilience scale (CD-RISC) comprises of 25 items, each rated on a 5-point scale (0-4), with higher scores reflecting greater resilience. The scale was administered to subjects in the following groups: community sample, primary care outpatients, general psychiatric outpatients, clinical trial of generalized anxiety disorder, and two clinical trials of PTSD. The reliability, validity, and factor analytic structure of the scale were evaluated, and reference scores for study samples were calculated. Sensitivity to treatment effects was examined in subjects from the PTSD clinical trials. The scale demonstrated good psychometric properties and factor analysis yielded five factors. A repeated measures ANOVA showed that an increase in CD-RISC score was associated with greater improvement during treatment. Improvement in CD-RISC score was noted in proportion to overall clinical global improvement, with greatest increase noted in subjects with the highest global improvement and deterioration in CD-RISC score in those with minimal or no global improvement. The CD-RISC has sound psychometric properties and distinguishes between those with greater and lesser resilience. The scale demonstrates that resilience is modifiable and can improve with treatment, with greater improvement corresponding to higher levels of global improvement. Copyright 2003 Wiley-Liss, Inc.
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              Psychometric analysis and refinement of the Connor-davidson Resilience Scale (CD-RISC): Validation of a 10-item measure of resilience.

              Resilience refers to an individual's ability to thrive despite adversity. The current study examined the psychometric properties of the Connor-Davidson Resilience Scale (CD-RISC). Three undergraduate samples (ns < 500) were used to determine the factor structure of the CD-RISC. The first two samples were used to conduct exploratory factor analysis (EFA), and the third was used for confirmatory factor analysis. The EFA showed that the CD-RISC had an unstable factor structure across two demographically equivalent samples. A series of empirically driven modifications was made, resulting in a 10-item unidimensional scale that demonstrated good internal consistency and construct validity. Overall, the 10-item CD-RISC displays excellent psychometric properties and allows for efficient measurement of resilience.
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                Author and article information

                Journal
                cp
                Ciencias Psicológicas
                Cienc. Psicol.
                Facultad de Psicología - Universidad Católica del Uruguay. (Montevideo, , Uruguay )
                1688-4094
                1688-4221
                2022
                : 16
                : 1
                : e2545
                Affiliations
                [2] orgnameUniversidad César Vallejo Peru
                [4] orgnameUniversidad César Vallejo Peru
                [3] orgnameUniversidad César Vallejo Peru
                [5] Lima orgnameUniversidad Nacional Federico Villarreal Peru jlivia@ 123456unfv.edu.pe
                [1] orgnameUniversidad César Vallejo Peru
                Article
                S1688-42212022000101215 S1688-4221(22)01600101215
                10.22235/cp.v16i1.2545
                9f3861eb-75f1-4093-b2dd-aae15520c7a8

                This work is licensed under a Creative Commons Attribution 4.0 International License.

                History
                : 17 April 2021
                : 05 May 2022
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 49, Pages: 0
                Product

                SciELO Uruguay

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                Artículos originales

                resiliência,propriedades psicométricas,análise fatorial,validade,confiabilidade,resiliencia,propiedades psicométricas,análisis factorial,validez,confiabilidad,resilience,psychometric properties,factor analysis,validity,reliability

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