Remote Delivery of Weight Management for Adults With IDD

Inclusion Criteria:

- Diagnosis of mild to moderate IDD as determined by a Community Service Provider
operating in Kansas under the auspices of a Community Developmental Disability
Organization (CDDO). Participants will be judged competent to provide informed consent
by their CDDO, or will have a guardian with power of attorney.

- Ability to provide assent, regardless of guardian consent.

- BMI of 25 to 45 kg/m2

- Sufficient functional ability to understand directions, communicate preferences (e.g.
foods), wants (e.g. more to eat/drink), and needs (e.g. assistance with food
preparation) through spoken language

- 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

- No plans to relocate outside the study area over the next 24 months

- Internet access in the home

Exclusion Criteria:

- Unable to participate in moderate-to-vigorous physical activity (MVPA)

- Insulin dependent diabetes

- Participation in a weight management program involving diet and physical activity in
the past 6 months

- Serious food allergies, consuming special diets (vegetarian, Atkins etc.), aversion to
common foods (e.g., unwilling to consume dairy products, vegetables), diagnosis of
Prader-Willi Syndrome

- Pregnancy during the previous 6 months, currently lactating or planned pregnancy in
the following 24 months.

- Serious medical risk, e.g., cancer, recent heart attack, stroke, angioplasty

- Unwilling to be randomized.