Research
Adherence
Communicating genetic risk information to patients does not significantly improve weight loss outcomes or adherence compared to standard advice alone.
Getting a genetic test for obesity or diabetes risk does not automatically help you lose weight or stick to a diet. Studies show that simply knowing your risk score does not improve outcomes compared to standard advice. Focus on evidence-based lifestyle changes (diet, exercise) rather than relying on genetic risk information as a motivator.
GoodRefutesHIGH confidence
Communicating genetic risk did not change this effectiveness. The genotyped and control arms did not differ with respect to weight loss, attendance at the 12 DPP sessions, or motivation or confidence to make health behavior changes.
Why this rating
Based on randomized controlled trials.
Source
NIH working group report—using genomic information to guide weight management: From universal to precision treatment
Molly S. Bray et al. · Obesity · 2015
narrative_reviewCited 136×
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