Fig 1.
a. Distribution of correct answers to questions on knowledge on symptoms and complications of diabetes and hypertension (n = 406). b Distribution of correct answers to questions on diabetes self-management knowledge (n = 406).
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.