6
Introduction
Figure
2.
"Ever
Told
You
Had
Angina
or
CHD?"
Age-Adjusted
US
Prevalence,
by
State
(BRFSS
Prevalence
and
Trends
Data,
2019)
BRFSS
indicates
Behavioral
Risk
Factor
Surveillance
System;
and
CHD,
coronary
heart
disease.
Source:
BRFSS
prevalence
and
trends
data.
Reprinted
with
permission
from
Tsao
CW,
et
al.
op.
cit.
Copyright
2022
American
Heart
Association,
Inc.
Original
figure
has
been
modified
to
remove
white
space
between
map
and
legend.
