Challenges with engaging participants in behavioral intervention research trials
David Olem, Kelly M Sharp, Mallory O JohnsonDepartment of Medicine, University of California, San Francisco, CA, USAAbstract: In clinical trials research, nonadherence to an investigational health promotion intervention poses threats to internal validity, thus raising concern over the trial outcomes...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Dove Medical Press
2009-11-01
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| Series: | Open Access Journal of Clinical Trials |
| Online Access: | http://www.dovepress.com/challenges-with-engaging-participants-in-behavioral-intervention-resea-a3745 |