Differences in Reach and Attrition Between Web-Based and Print-Delivered Tailored Interventions Among Adults over 50 Years of Age: Clustered Randomized Trial
BackgroundThe Internet has the potential to provide large populations with individual health promotion advice at a relatively low cost. Despite the high rates of Internet access, actual reach by Web-based interventions is often disappointingly low, and differences in use betw...
Main Authors: | , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
JMIR Publications
2012-12-01
|
Series: | Journal of Medical Internet Research |
Online Access: | http://www.jmir.org/2012/6/e179/ |