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...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Universidade de São Paulo
2016-01-01
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Series: | Revista de Saúde Pública |
Subjects: | |
Online Access: | http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S0034-89102016000200205&lng=en&tlng=en |