The Impact of Weight Loss on Alzheimer's Disease Risk in Adults With Down Syndrome
The goal of this study is to determine if weight loss or changes in dietary intake can help prevent of delay adults with Down syndrome from developing Alzheimer's Disease Adults with Down syndrome without dementia will be randomized to either a weight loss group or a general health education control group. The weight loss group will be asked to follow a reduced energy diet, attend monthly education sessions delivered remotely and self-monitor diet and body weight using commercially available web-based applications. The control group will be asked to attend remotely delivered monthly education sessions on general health education topics. All participants will come to the University of Kansas Medical Center, 3 times across 12 months for a blood draw, cognitive testing, a MRI, assessment of height and weight, and assessment of diet intake.
• Diagnosis of Down syndrome
• BMI of 25 to 50 kg/m2
• Ability to communicate through spoken language.
• Ability to come to the University of Kansas Medical Center 3 times across 1 year for outcomes testing
• Living at home with a parent/guardian, or in a supported living environment with a caregiver who assists with food shopping, meal planning, and meal preparation and agrees to serve as a study partner including providing transportation to our facilities for study assessments.