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

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

Abstract 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. Th...

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Bibliographic Details
Main Authors: Jonas Czwikla, Alexandra Herzberg, Sonja Kapp, Stephan Kloep, Heinz Rothgang, Ina Nitschke, Cornelius Haffner, Falk Hoffmann
Format: Article
Language:English
Published: BMC 2022-07-01
Series:Trials
Subjects:
Generalizability
Randomized controlled trial
Reach
Non-response
Oral health
Geriatric dentistry
Online Access:https://doi.org/10.1186/s13063-022-06470-y

Internet

https://doi.org/10.1186/s13063-022-06470-y

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