"Development and Effectiveness of Cognitive Behavioral Therapy Based Weight Control Mobile Application BI'KILO"

"The study consists of three stages: preparation phase, implementation phase and follow-up phase. During the preparation phase, participants' weight and body fat ratio will be calculated using a body analysis scale, and their height, waist and hip circumference will be measured.~The implementation phase will last six weeks and consists of six modules, each lasting one week. The skills and practices aimed to be acquired in each module will be required to be applied in the following practice modules.~At the end of the implementation phase, participants' weight, waist and hip circumferences will be measured again.~The final phase, called the follow-up phase, will last four weeks. During this phase, participants will continue to keep a self-monitoring record of their eating and physical exercise, complete a hunger scale, and application card notifications will continue to be displayed."