| FFQ | Food frequency questionnaire |
| PEDALS | Physical activity, Exercise, Diet And Lifestyle Study FFQ |
| 4DEFD | Four-day estimated food diary |
| SCC | Spearman’s correlation coefficients |
| ICC | Intraclass correlation coefficients |
| NZAFFQ | New Zealand Adolescent FFQ |
| CC% | Percentage correctly classified |
| GC% | Percentage grossly misclassified |
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.