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.
Geometric mean (95% confidence interval) of insulin, HOMA-IR, and glucose levels over the menstrual cycle in the BioCycle Study (n = 257), adjusted for age, race, and cycle. *, Significantly different from reference visit during menstruation (○).
