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

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 we...

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Bibliographic Details
Main Authors: Kionna Oliveira Bernardes Santos, Fernando Martins Carvalho, Tânia Maria de Araújo
Format: Article
Language:English
Published: Universidade de São Paulo 2016-01-01
Series:Revista de Saúde Pública
Subjects:
Online Access:http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S0034-89102016000200205&lng=en&tlng=en