Lower threshold for high blood pressure impacts prevention and health care globally
DALLAS, May 17, 2022 — Changing the definition of high blood pressure universally would have a global impact on the prevalence of hypertension – particularly in lower income countries and in younger age groups – according to a study published today in the American Heart Association journal, Hypertension. The study’s authors suggest substantial increases in health-care resources are required to tackle hypertension globally.
Infographic shows the increase in the proportion of people with hypertension when applying stricter BP thresholds was highest in low-income countries: 95.3% for ≥140/90 mmHg compared to ≥130/80, and 203.9% for ≥140/90 mmHg compared to ≥120/70. In contrast, the lowest increases with stricter thresholds were seen in high-income countries: 71.6% for ≥140/90 mmHg compared to ≥130/80, and 167.1% for ≥140/90 mmHg compared to ≥120/70.
The average age of people with hypertension would be 46.9 years with a threshold of ≥120/70 mmHg; 49.7 years at ≥130/80 mmHg, and 53.8 years at ≥140/90 mmHg.
Citation: J. Nolde, et. al. Global impact of different blood pressure thresholds in 4,021,690 participants of the May Measurement Month initiative. Hypertension. May 17, 2022.
Studies published in the American Heart Association’s scientific journals are peer-reviewed. The statements and conclusions in each manuscript are solely those of the study authors and do not necessarily reflect the Association’s policy or position. The Association makes no representation or guarantee as to their accuracy or reliability. The Association receives funding primarily from individuals; foundations and corporations (including pharmaceutical, device manufacturers and other companies) also make donations and fund specific Association programs and events. The Association has strict policies to prevent these relationships from influencing the science content. Revenues from pharmaceutical and biotech companies, device manufacturers and health insurance providers and the Association’s overall financial information are available here.
Additional Resources:
- Downloadable infographic and additional multimedia is on right column of the release link https://newsroom.heart.org/access/lower-threshold-for-high-blood-pressure-impacts-prevention-and-health-care-globally?preview=6b93dad3949c7d29f5ff94d5efecf85a
- After May 17, view the manuscript online.
- AHA website: The Facts About High Blood Pressure
- AHA news release: High blood pressure redefined (Nov. 2017)
- Follow AHA/ASA news on Twitter @HeartNews
- Follow news from the AHA’s Hypertension journal @HyperAHA
About the American Heart Association
The American Heart Association is a relentless force for a world of longer, healthier lives. We are dedicated to ensuring equitable health in all communities. Through collaboration with numerous organizations, and powered by millions of volunteers, we fund innovative research, advocate for the public’s health and share lifesaving resources. The Dallas-based organization has been a leading source of health information for nearly a century. Connect with us on heart.org, Facebook, Twitter or by calling 1-800-AHA-USA1.
###
For Media Inquiries and AHA/ASA Expert Perspective: 214-706-1173
Maggie Francis: 214-706-1382, Maggie.Francis@heart.org
For Public Inquiries: 1-800-AHA-USA1 (242-8721)
heart.org and stroke.org