APC	age–period–cohort
CI	confidence interval
DALYs	disability-adjusted life years
GBD	Global Burden of Disease
GHDx	Global Health Data Exchange
HAQI	Healthcare Access and Quality Index
HHD	hypertensive heart disease
IHME	Institute for Health Metrics and Evaluation
RR	rate ratio (relative risk)
SDI	sociodemographic index
US	United States
WHO	World Health Organization