A Trial Comparing Two Approaches to Weight Loss

Weight loss programs evidence considerable variability in treatment outcomes and weight
regain is common, signaling the need for the refinement of effective treatments. This study
compared the recently developed Transforming Your Life (TYL) program to the Diabetes
Prevention Program (DPP), considered the "Gold Standard" in behavioral weight loss
treatment.

Inclusion Criteria

1. overweight/obese (body mass index>27 kg/m2)

2. free from serious medical conditions that would complicate participation in the
intervention via adherence or mobility (e.g., serious heart disease or
musculoskeletal problems that would interfere with moderate exercise)

3. had not undergone bariatric surgery

4. able to provide medical clearance from their physician.

Exclusion Criteria

1. evidence of medical conditions that would complicate participation in the
intervention via adherence or mobility (e.g., serious heart disease or
musculoskeletal problems that would interfere with moderate exercise)

2. had undergone bariatric surgery,