Rates of untreated, treated, and controlled hypertension and relationships between blood pressure with other cardiovascular risk factors in Brazzaville (Republic of the Congo): May Measurement Month 2017-Sub-Saharan Africa.
Author(s)
Ellenga Mbolla, Bertrand F
Ossou-Nguiet, Paul M
Ikama, Stephane M
Bakekolo, Paterne R
Kouala-Landa, Christian M
Type
Journal Article
Abstract
Hypertension (HT) is a growing burden worldwide, leading to over 10 million deaths each year. In Brazzaville, the prevalence of HT was 32.5% in 2004. The mortality for stroke in 2008 and heart failure in 2013 were, respectively, 24% and 20.2%. May Measurement Month (MMM) is a global initiative initiated by the International Society of Hypertension aimed at raising awareness of HT and to act as a temporary solution to the lack of screening programmes worldwide. An opportunistic cross-sectional survey of volunteers aged ≥18 was carried out in May 2017. Blood pressure (BP) measurement, the definition of HT and statistical analysis followed the standard MMM protocol. The screening was carried out in Brazzaville, and the screening sites were distributed in different districts of the city in public places and health facilities. A total of 3842 individuals were screened during MMM17. After multiple imputations, 1576 (41.0%) had HT. About 956 (29.7%) individuals not receiving anti-hypertensive medication, were hypertensive. Four hundred and nine (66.0%) individuals receiving anti-hypertensive medication, had uncontrolled BP. Systolic and diastolic BPs after adjustment for age and sex differed significantly in association with use of anti-hypertensive medication (P < 0.0001), previous stroke (P = 0.001 for systolic), and waist circumference (P < 0.0001). MMM17 was the largest BP screening campaign undertaken in Congo. Almost one-third of screenees had untreated HT, and two-thirds of treated hypertensives were not well controlled. These results suggest that opportunistic screening can identify significant numbers with raised BP.
Date Issued
2019-04-24
Date Acceptance
2019-02-15
Citation
European Heart Journal Supplements, 2019, 21 (Suppl D), pp.D44-D46
ISSN
1520-765X
Publisher
Oxford University Press
Start Page
D44
End Page
D46
Journal / Book Title
European Heart Journal Supplements
Volume
21
Issue
Suppl D
Copyright Statement
© The Author(s) 2019.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com
Identifier
https://www.ncbi.nlm.nih.gov/pubmed/31043875
PII: suz085
Subjects
Cardiovascular System & Hematology
1102 Cardiorespiratory Medicine and Haematology
Publication Status
Published
Coverage Spatial
England
Date Publish Online
2019-04-24