Evaluation of the Immediate Effects of Web-Based Intervention Modules for Goals, Planning, and Coping Planning on Physical Activity: Secondary Analysis of a Randomized Controlled Trial on Weight Loss Maintenance

• Main Authors: Elina Mattila (Author), Graham Horgan (Author), António L Palmeira (Author), Ruairi O'Driscoll (Author), R James Stubbs (Author), Berit L Heitmann (Author), Marta M Marques (Author)
• Format: Book
• Published: JMIR Publications, 2022-04-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BackgroundThe use of digital interventions can be accurately monitored via log files. However, monitoring engagement with intervention goals or enactment of the actual behaviors targeted by the intervention is more difficult and is usually evaluated based on pre-post measurements in a controlled tri...