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Does health differ between participants and non-participants in the MRI-HUNT study, a population based neuroimaging study? The Nord-Trøndelag health studies 1984–2009

BACKGROUND: Bias with regard to participation in epidemiological studies can have a large impact on the generalizability of results. Our aim was to investigate the direction and magnitude of potential bias by comparing health-related factors among participants and non-participants in a MRI-study bas...

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Detalles Bibliográficos
Autores principales: Honningsvåg, Lasse-Marius, Linde, Mattias, Håberg, Asta, Stovner, Lars Jacob, Hagen, Knut
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3472234/
https://www.ncbi.nlm.nih.gov/pubmed/22846223
http://dx.doi.org/10.1186/1471-2342-12-23