A focus group study to understand biases and confounders in a cluster randomized controlled trial on low back pain in primary care in Norway

BACKGROUND: Cluster randomized controlled trials are often used in research in primary care but creates challenges regarding biases and confounders. We recently presented a study on low back pain from primary care in Norway with equal effects in the intervention and the control group. In order to un...

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Detalles Bibliográficos
Autores principales: Werner, Erik L., Løchting, Ida, Storheim, Kjersti, Grotle, Margreth
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2018
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5964728/
https://www.ncbi.nlm.nih.gov/pubmed/29788920
http://dx.doi.org/10.1186/s12875-018-0759-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5964728/
https://www.ncbi.nlm.nih.gov/pubmed/29788920
http://dx.doi.org/10.1186/s12875-018-0759-9

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