| BMI | Body mass index |
| HEI | Healthy eating index |
| FoodAPS | Food acquisition and purchase survey |
| FPL | Federal poverty line |
| FAH | Food at home |
| FAFH | Food away from home |
| USDA | United States Department of Agriculture |
| OLS | Ordinary least squares |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.