Publications by authors named "Kym M Spathonis"
Background: Evidence-based physical activity interventions that can be delivered to large numbers of adults at an acceptable cost are a public health priority; website-delivered programs have this potential. The purpose of this study was to systematically review the research findings and outcomes of website-delivered physical activity interventions and to identify relationships of intervention attributes with behavioral outcomes.
Methods: A structured search of PubMed, Medline, PsycInfo, and Web of Science was conducted for intervention studies published up to July 2006.