Figure 1.
Prevalence rate of diabetic retinopathy (DR) in progesterone quartiles (Q1: 33.7%, Q2: 31.0%, Q3: 35.2%, Q4: 45.4%).
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.