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.
Elina MattilaGraham W HorganAntonio L PalmeiraRuairi O'DriscollR James StubbsBerit Lilienthal HeitmannMarta M MarquesPublished in: Journal of medical Internet research (2022)
ISRCTN Registry ISRCTN88405328; https://www.isrctn.com/ISRCTN88405328.