W8Loss2Go App

Pilot Study Information 


Click here for study application secure form

Thirty (30) significantly overweight youth are needed for a NEW four (4) month pilot study to start mid June 2013.  This study will evaluate a new approach to weight loss, focusing on eliminating problem foods and cutting down food amounts by utilizing a self-help iPhone app.

The app was designed by Dr. Robert Pretlow, a pediatrician and childhood obesity specialist, in Seattle, WA.  Dr. Pretlow has published a book about what's really behind the childhood obesity epidemic, as well as published obesity research in peer-reviewed journals.  He speaks frequently at obesity conferences worldwide, most recently presenting in Budapest, Hungary, and was featured on an ABC News story about the W8Loss2Go app.
 


The self-help app allows participants to track their progress and learn techniques to eliminate problem foods and reduce amounts of table foods, which they consume in excess.  Sections in the app, such as motivation, dealing with cravings, self-esteem, fun activities, coping skills, and stress management techniques, facilitate these goals. 

Requirements to participate in this weight loss app study are as follows:
1. Your age must be between 13 and 21.
2. You must be significantly overweight.
3. You must have a committed desire to lose weight.

If you are accepted into the study you will be lent an iPhone 4S for the 4 month study and receive compensation of $50 per month, if all requirements are met.  You must agree to the following:

1. Meet with investigators for an initial 4 hour group instructional meeting to explain the study, sign parental/participant consents and upload the iPhones. 
2. Enter app data DAILY, as requested by investigators. (Usually 1-5 minutes of time).
3.
Weigh-in daily (a special wireless scale connected to the app will be lent to you for the study period).
4. Test all the app features.
5. Respond to mentor/investigator messages via text and voice messaging within 24 hours.
6. Interact with an assigned study participant as a weight loss buddy.
7. Participate in weekly telephone appointments with investigators (15 min.).
8. Attend group meetings (1 per month, 2 hours), including weigh-in.
9. Complete an exit questionnaire, meet with investigators for a final weigh in and return iPhones and equipment.
10. Your parents must agree to the above and they must agree that they will not take the iPhone away from you during the Pilot study for disciplinary or other reasons.
11. Parental involvement with the study will be encouraged but not required.  iPhone use will include a parental option for restrictions on rated video types, other apps access, and a parental controls web browser.

Investigators will monitor participant weight loss progress and offer support and encouragement but WILL NOT OFFER SPECIFIC INDIVIDUAL OR MEDICAL ADVICE.  This study has been approved by the Northwest University Human Subjects Review Board.  If you have any further questions, please call 206.790.1673.

Click here for study application secure form



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