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.
The mean costs of healthy vs. unhealthy products in 2014 and 2017
| Food Categories | Mean (SD) | P value | |
|---|---|---|---|
| 2014 | 2017 | ||
| Snacks | |||
| Healthy | $2.74 (0.79) | $3.27 (1.12) | 0.169 |
| Unhealthy | $2.43 (0.44) | $2.86 (0.89) | < 0.001 |
| Beverages | |||
| Healthy | $3.25 (0.45) | $3.77 (0.89) | 0.006 |
| Unhealthy | $3.63 (0.62) | $3.36 (0.86) | 0.119 |
