Technology-supported multicomponent coaching or counseling interventions intended to reduce weight are recommended on the basis of sufficient evidence that they are effective in improving weight-related behaviors or weight-related outcomes. Additionally, technology-supported multicomponent weight coaching or counseling interventions intended to maintain weight loss are recommended on the basis of sufficient evidence that they are effective in maintaining weight-related behaviors or weight-related outcomes. Technology-supported multicomponent coaching or counseling interventions use technology to facilitate or mediate interactions between a coach or counselor and an individual or group, with a goal of influencing weight-related behaviors or weight-related outcomes. Technology-supported components may include use of the following: computers (e.g., internet, CD-ROM, e-mail, kiosk, computer program), video conferencing, personal digital assistants, pagers, pedometers with computer interaction, and computerized telephone system interventions that target physical activity, nutrition, or weight. Non-technological components may include use of the following: in-person counseling, manual tracking, printed lessons, and written feedback.
Guide To Community Preventive Services [Internet]. Atlanta: Centers for Disease Control and Prevention (US), Office of Surveillance, Epidemiology, and Laboratory Services, Epidemiology and Analysis Program Office, Community Guide Branch; [updated 2013 Mar 14]. Obesity Prevention and Control: Technology-Supported Multicomponent Coaching or Counseling Interventions to Reduce Weight and Maintain Weight Loss; [updated 2013 Feb 14; cited 2013 Mar 21]. Available from http://www.thecommunityguide.org/obesity/TechnologicalCoaching.html