All publications of “Hítalo Andrade da Silva”

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Short version of the Depression Anxiety Stress Scale-21: is it valid for Brazilian adolescents?

Hítalo Andrade da Silva, Muana Hiandra Pereira dos Passos, Valéria Mayaly Alves de Oliveira, Aline Cabral Palmeira, Ana Carolina Rodarti Pitangui, Rodrigo Cappato de Araújo

DOI: 10.1590/s1679-45082016ao3732

ABSTRACTObjectiveTo evaluate the interday reproducibility, agreement and validity of the construct of short version of the Depression Anxiety Stress Scale-21 applied to adolescents.Methods The sample consisted of adolescents of both sexes, aged between 10 and 19 years, who were recruited from schools and sports centers. The validity of the construct was performed by exploratory factor analysis, and reliability was calculated for each construct using the intraclass correlation coefficient, standard error of measurement and the minimum detectable change.Results The factor analysis […]