Total, Diagnosed, Undiagnosed Diabetes Among Adults: United States, 2013–2016

The prevalence of total diabetes was 14.0% among adults. The prevalence of diagnosed and
undiagnosed diabetes was 9.7% and 4.3%, respectively (Figure 1).
● Men had a higher prevalence of total diabetes (15.9%) compared with women (12.2%), but
differences in diagnosed and undiagnosed diabetes by sex were not significant.
The prevalence of total, diagnosed, and undiagnosed diabetes increased
with age.
● The prevalence of total diabetes was 3.5% among adults aged 20–39, 16.3% among adults
aged 40–59, and 28.2% among adults aged 60 and over (Figure 2).
● The prevalence of diagnosed diabetes was 1.8% among adults aged 20–39, 11.1% among
adults aged 40–59, and 21.0% among adults aged 60 and over.
● The prevalence of undiagnosed diabetes was 1.7% among adults aged 20–39, 5.2% among
adults aged 40–59, and 7.2% among adults aged 60 and over.

https://www.cdc.gov/nchs/data/databriefs/db319.pdf