Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add more filters










Publication year range
1.
Healthcare (Basel) ; 10(2)2022 Jan 20.
Article in English | MEDLINE | ID: mdl-35206815

ABSTRACT

The evaluation of quality of life may enable researchers to produce information that may improve health care and the quality of older people's lives. This research has two main goals: the first is to assess the psychometric properties of the SF-36 Health Questionnaire (construct validity and internal consistency), and the second, to calculate the factorial invariance of the questionnaire in two random, independent samples (i.e., cross-validation). The total sample consisted of 970 elderly subjects from the cities of Chihuahua and Monterrey, Mexico, with an average age of 71.18 (SD = 7.69). The factor structure of the SF-36 was analyzed through confirmatory factor analysis (CFA). The analyses show an adequate four-factor structure. The four-factor structure (Physical Function, Body Pain, Physical Role and Psychological Health) shows adequate reliability and validity indices. In addition, the results from the CFA analyses for the subsamples provide strong evidence of the stability of the four-factor structure. Future research should consider replicating the present findings in larger samples.

2.
Rev. psicol. deport ; 26(supl.2): 25-33, 2017. graf, tab
Article in Spanish | IBECS | ID: ibc-166114

ABSTRACT

El objetivo principal de este estudio fue construir un modelo predictivo del autoconcepto personal a partir de la actividad física y la imagen corporal en jóvenes mexicanas mediante un modelo de ecuaciones estructurales. Un total de 515 mujeres de 18-25 años de edad cumplimentaron el Cuestionario Internacional de Actividad Física, el Cuestionario de Autoconcepto Personal y el Multidimensional Body Self Relations Questionnaire modificado. Los resultados del modelo de ecuaciones estructurales mostraron que la práctica regular de actividad física, a través de la importancia subjetiva de la forma física y de la apariencia física, tiene un efecto indirecto positivo sobre el autoconcepto personal en la dimensión de ajuste emocional y ésta a su vez ejerce un efecto directo positivo sobre la autonomía (e indirecto a través de la autorrealización). El modelo propuesto obtiene un ajuste satisfactorio, explicando el 63% de la varianza en el autoconcepto personal en la dimensión de autonomía (variable criterio) (AU)


The main purpose of the present study was to construct a predictive model of the personal self-concept from physical activity and body image in female Mexican young adults through structural equation modeling. A total of 515 female aged 18-25 years old completed the International Physical Activity Questionnaire, Personal Self-concept Questionnaire and modified Multidimensional Body Self Relations Questionnaire. The results of structural equation modeling showed that regular physical activity, through the subjective importance of fitness and importance of physical appearance, has an indirect positive effect on personal self-concept in the dimension of emotional self-concept and this in turn has a direct positive effect on autonomy (and indirect through self-fulfillment). The proposed model obtains a satisfactory fit, accounting for 63% of the variance in personal self-concept in the dimension of autonomy (variable criteria) (AU)


O objetivo principal de este estudo foi construir um modelo de predição do autoconceito pessoal a partir da atividade física e la imagem corporal em adultas jovens mexicanas mediante um modelo de equaciones estruturais. Um total de 515 mulheres de 18-25 anos de idade preencherem o Questionário Internacional de Atividade Física, o Questionário de Autoconceito Pessoal e o Multidimensional Body Self Relations Questionnaire modificado. Os resultados do modelo de equaciones estruturais mostraram que la prática regular de atividade física, a través de la importância subjetiva da forma física e da aparência física, tem um efeito indireto positivo sobre o autoconceito pessoal na dimensão de ajuste emocional e esta por sua vez exerce um efeito direto positivo na autonomia (e indireto a través da autorrealização). O modelo proposto obtém um ajuste satisfatório, explicando o 63% da variância no autoconceito pessoal na dimensão de autonomia (variável critério) (AU)


Subject(s)
Humans , Female , Adolescent , Young Adult , Self Concept , Body Image/psychology , Motor Activity , Psychometrics/instrumentation , Mexico/epidemiology , Students/statistics & numerical data , Surveys and Questionnaires , Emotional Adjustment , Self Efficacy
SELECTION OF CITATIONS
SEARCH DETAIL
...