Figure 1.
(a–d) Mean A1C by quartiles of waist circumference (a), hip circumference (b), WHR (c) and BMI (d).
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.