Confirmatory factor analysis of the portuguese Depression Anxiety Stress Scales-21 Análisis factorial confirmatoria de la versión portuguesa de la Depression Anxiety Stress Scale-21 Análise fatorial confirmatória da versão portuguesa da Depression Anxiety Stress Scale-21

• Main Authors: João Luís Alves Apóstolo (Author), Barry Allen Tanner (Author), Cynthia Lee Arfken (Author)
• Formato: Libro
• Publicado: Universidade de São Paulo, 2012-06-01T00:00:00Z.
• Subjects: article
• Acceso en liña: Connect to this object online.

To determine which of three published models best characterizes the factor structure of the Portuguese version of the Depression Anxiety Stress Scales-21 and to assess its validity and reliability. Confirmatory factor analysis of Depression Anxiety and Stress Scale-21 for 1,297 adult, primary care o...