Figure 4.
The proportion of DM and DR patients in subgroups defined by the quartile of RDW. Q1: 10.9% < RDW ≤ 12.2%, Q2: 12.2% < RDW ≤ 12.75%, Q3: 12.75% < RDW ≤ 13.3%; and Q4: 13.3 < RDW ≤ 19.5%.
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.