Study: NCT05775497

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Behavioral weight loss intervention (Online; Rx Weight Loss)
Description: Rx Weight Loss is a fully automated online behavioral obesity treatment that includes 3 core components: weekly online video lessons, submission of self-monitored weight, calorie intake, and activity data, and personalized automated feedback. Participants set goals for weight loss (e.g., 10%), daily calorie intake, and activity (e.g., 200 mins/week of moderate-to-vigorous intensity physical activity). Online lessons discuss healthy eating, physical activity, and behavioral skills (e.g., stimulus control, goal-setting, problem solving). To maintain participant engagement, lessons are interactive, use audio and video, and include experiential learning opportunities. Based on their progress, participants receive automated feedback that provides encouragement, praise for meeting goals, and constructive feedback. To enhance adherence, participants who do not view the weekly lesson or enter monitoring data receive e-mail reminders to re-engage.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Behavioral weight loss intervention (Online; Rx Weight Loss)
Description: Rx Weight Loss is a fully automated online behavioral obesity treatment that includes 3 core components: weekly online video lessons, submission of self-monitored weight, calorie intake, and activity data, and personalized automated feedback. Participants set goals for weight loss (e.g., 10%), daily calorie intake, and activity (e.g., 200 mins/week of moderate-to-vigorous intensity physical activity). Online lessons discuss healthy eating, physical activity, and behavioral skills (e.g., stimulus control, goal-setting, problem solving). To maintain participant engagement, lessons are interactive, use audio and video, and include experiential learning opportunities. Based on their progress, participants receive automated feedback that provides encouragement, praise for meeting goals, and constructive feedback. To enhance adherence, participants who do not view the weekly lesson or enter monitoring data receive e-mail reminders to re-engage.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Behavioral weight loss intervention (Online; Rx Weight Loss)
Description: Rx Weight Loss is a fully automated online behavioral obesity treatment that includes 3 core components: weekly online video lessons, submission of self-monitored weight, calorie intake, and activity data, and personalized automated feedback. Participants set goals for weight loss (e.g., 10%), daily calorie intake, and activity (e.g., 200 mins/week of moderate-to-vigorous intensity physical activity). Online lessons discuss healthy eating, physical activity, and behavioral skills (e.g., stimulus control, goal-setting, problem solving). To maintain participant engagement, lessons are interactive, use audio and video, and include experiential learning opportunities. Based on their progress, participants receive automated feedback that provides encouragement, praise for meeting goals, and constructive feedback. To enhance adherence, participants who do not view the weekly lesson or enter monitoring data receive e-mail reminders to re-engage.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Behavioral weight loss intervention (Online; Rx Weight Loss)
Description: Rx Weight Loss is a fully automated online behavioral obesity treatment that includes 3 core components: weekly online video lessons, submission of self-monitored weight, calorie intake, and activity data, and personalized automated feedback. Participants set goals for weight loss (e.g., 10%), daily calorie intake, and activity (e.g., 200 mins/week of moderate-to-vigorous intensity physical activity). Online lessons discuss healthy eating, physical activity, and behavioral skills (e.g., stimulus control, goal-setting, problem solving). To maintain participant engagement, lessons are interactive, use audio and video, and include experiential learning opportunities. Based on their progress, participants receive automated feedback that provides encouragement, praise for meeting goals, and constructive feedback. To enhance adherence, participants who do not view the weekly lesson or enter monitoring data receive e-mail reminders to re-engage.