Generalizability and reach of a randomized controlled trial to improve oral health among home care recipients: comparing participants and nonparticipants at baseline and during follow-up

BACKGROUND: The generalizability of randomized controlled trials (RCTs) with a low response can be limited by systematic differences between participants and nonparticipants. This participation bias, however, is rarely investigated because data on nonparticipants is usually not available. The purpos...

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Detalles Bibliográficos
Autores principales: Czwikla, Jonas, Herzberg, Alexandra, Kapp, Sonja, Kloep, Stephan, Rothgang, Heinz, Nitschke, Ina, Haffner, Cornelius, Hoffmann, Falk
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2022
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9264743/
https://www.ncbi.nlm.nih.gov/pubmed/35804423
http://dx.doi.org/10.1186/s13063-022-06470-y

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