Figure 1.
Flow chart of unweighted data, National Health and Nutrition Examination Survey 2011- March 2020, Fasting sample.
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.