Internal consistency of the self-reporting questionnaire-20 in occupational groups

• Main Authors: Kionna Oliveira Bernardes Santos (Author), Fernando Martins Carvalho (Author), Tânia Maria de Araújo (Author)
• Formato: Livro
• Publicado em: Universidade de São Paulo, 2016-01-01T00:00:00Z.
• Assuntos: article
• Acesso em linha: Connect to this object online.

ABSTRACT OBJECTIVE To assess the internal consistency of the measurements of the Self-Reporting Questionnaire (SRQ-20) in different occupational groups. METHODS A validation study was conducted with data from four surveys with groups of workers, using similar methods. A total of 9,959 workers were s...