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Method effects associated with negatively and positively worded items on the 12-item General Health Questionnaire (GHQ-12): results from a cross-sectional survey with a representative sample of Catalonian workers

OBJECTIVE: Recent studies into the factorial structure of the 12-item version of the General Health Questionnaire (GHQ-12) have shown that it was best represented by a single substantive factor when method effects associated with negatively worded (NW) items are considered. The purpose of the presen...

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Detalles Bibliográficos
Autores principales: Rodrigo, Maria F, Molina, J Gabriel, Losilla, Josep-Maria, Vives, Jaume, Tomás, José M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6924827/
https://www.ncbi.nlm.nih.gov/pubmed/31784441
http://dx.doi.org/10.1136/bmjopen-2019-031859