| Knowledge of energy requirements | ||||||||
---|---|---|---|---|---|---|---|---|---|
 | Moderately active men | Moderately active women | Inactive adults | ||||||
 | < 1500 kcal | 1500 to < 3000 kcal | > 3000 kcal | < 1500 kcal | 1500 to < 3000 kcal | > 3000 kcal | < 1500 kcal | 1500 to < 3000 kcal | > 3000 kcal |
Total | 8 | 78 | 14 | 26 | 69 | 5 | 60 | 35 | 5 |
Gender | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   Female | 6 | 79 | 15 | 31 | 65 | 4 | 73 | 25 | 2 |
   Male | 10 | 76 | 14 | 20 | 74 | 5 | 48 | 44 | 8 |
   P-value | 0.276 |  |  | 0.082 |  |  | <0.001 |  |  |
Race | 7 | 83 | 10 | 23 | 74 | 3 | 64 | 34 | 2 |
   White | 7 | 83 | 10 | 23 | 74 | 3 | 64 | 34 | 2 |
   Black | 14 | 65 | 21 | 43 | 49 | 7 | 59 | 28 | 13 |
   Hispanic | 14 | 60 | 26 | 30 | 64 | 6 | 55 | 35 | 10 |
   P-value | 0.001 |  |  | 0.012 |  |  | <0.001 |  |  |
Age, y | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   18-44 | 5 | 74 | 21 | 19 | 73 | 8 | 52 | 41 | 7 |
   45-64 | 9 | 81 | 9 | 28 | 70 | 2 | 65 | 31 | 4 |
   65+ | 13 | 79 | 8 | 39 | 58 | 3 | 73 | 26 | 2 |
   P-value | <0.001 |  |  | <0.001 |  |  | 0.010 |  |  |
Education | 8 | 74 | 18 | 36 | 57 | 7 | 52 | 44 | 4 |
   Less than high school | 8 | 74 | 18 | 36 | 57 | 7 | 52 | 44 | 4 |
   High school diploma | 12 | 69 | 19 | 31 | 66 | 3 | 63 | 29 | 8 |
   More than high school | 6 | 83 | 11 | 20 | 74 | 5 | 60 | 36 | 4 |
   P-value | 0.084 |  |  | 0.156 |  |  | 0.379 |  |  |
BMI category | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   Healthy weight | 7 | 82 | 11 | 25 | 70 | 5 | 59 | 34 | 7 |
   Overweight | 11 | 75 | 14 | 25 | 70 | 5 | 59 | 36 | 5 |
   Obese | 7 | 74 | 19 | 27 | 69 | 4 | 60 | 38 | 3 |
   P-value | 0.295 |  |  | 0.984 |  |  | 0.586 |  |  |