Key principles in internet-based weight management systems.
OBJECTIVE
To provide a review of weight management components as a means for developing suggested guidelines for online program development or selection.


METHODS
Forty-two published studies associated with Internet programs were reviewed.


RESULTS
Studies included online weight management components: tailored feedback, social support, self-monitoring, and interactive components. Five key principles associated with Internet-based weight management programming are presented: (1) recreate the human experience, (2) personalize to the individual, (3) create a dynamic experience, (4) provide a supportive environment, and (5) build upon sound theory.


CONCLUSIONS
Key principles can guide in the development or selection of online weight management programs.
Bensley
Robert J
RJ
eHealth Innovations Group, Department of HPER, Western Michigan University, Kalamazoo, MI 49008, USA. robert.bensley@wmich.edu
Brusk
John J
JJ
Rivas
Jason
J
D001835:Body Weight; D003194:Computer-Assisted Instruction; D015438:Health Behavior; D006801:Humans; D020407:Internet; D007721:Knowledge of Results, Psychological; D016730:Program Development / Q000379:methods*; D011582:Psychological Theory; D012647:Self-Assessment; D012944:Social Support