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.
Estimated mean Waist Circumference / Height (cm/m) by childhood age and birth decade for boys and girls. Childhood age measured in years (8 to 18), while birth decade categorized as 1960 through 1969, 1970 through 1979, 1980 through 1989, and 1990 through 1999.
