Table 3 Awareness of DTC genetic tests and nutrigenomics
From: A randomized trial of genetic information for personalized nutrition
Question | Nothing | A little bit | A fair amount | A lot |
|---|---|---|---|---|
n (%) | ||||
How much have you heard about direct-to-consumer personal genetic tests? (through media, friends, peers, etc.) | 77 (52) | 45 (30) | 22 (15) | 5 (3) |
How much do you know about nutrigenomics or nutrigenetics? (the science that examines the association between genes, nutrition, and health) | 44 (30) | 78 (52) | 22 (15) | 5 (3) |