Cited by 84Complementary and Alternative Medicine StudiesBlood Pressure and Hypertension StudiesEthnobotanical and Medicinal Plants Studies

The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.

Traditional Herbal Medicine Use Among Hypertensive Patients in Sub-Saharan Africa: A Systematic Review

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Abstract

Hypertension is increasingly common in sub-Saharan Africa, and rates of hypertension control are low. Use of traditional herbal medicines (THM) is common among adults in sub-Saharan Africa and may affect hypertension therapy. We searched Ovid MEDLINE, Ovid EMBASE, and Web of Knowledge in June 2013 to find studies about THM use among hypertensive patients living in sub-Saharan Africa. Two independent reviewers evaluated titles and abstracts. Qualifying references were reviewed in full text. Data were extracted using a standardized questionnaire. Four hundred and eighty-one references were retrieved, and four articles from two countries met criteria for inclusion. The prevalence of THM use was 25-65% (average 38.6%). THM was the most common type of complementary and alternative medicines used by patients (86.7-96.6%). Among THM users, 47.5% concomitantly used both allopathic medicine and THM. Increased age (p<0.001), male sex (RR 2.58), belief in a supernatural cause of hypertension (RR 2.11), and family history of hypertension (OR 1.78) were positively associated with THM use, while belief that hypertension is preventable was negatively associated with THM use (OR 0.57). More than one-third of adults with hypertension in sub-Saharan Africa use THM. Half of these patients use THM concurrently with allopathic medicine. Healthcare workers in sub-Saharan Africa must discuss THM use with their hypertensive patients. More research is urgently needed to define the impact of THM use on hypertension control and outcomes in sub-Saharan Africa.

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Research works printed but not linked: 3

  1. Department of Cardiology Cairo University Faculty of Medicine and Qalyub Training and Demonstration Centre. Qalyub heart survey. Bull Egypt Soc Cardiol. 1958;1:99–105.
  2. World Health Organization. WHO traditional medicine strategy 2002–2005. Geneva: WHO Press; 2002.
  3. World Health Organization. The STEPS Instrument and Support Materials [Internet]. Available from: https://doi.org/www.who.int/chp/steps/instrument/en/index.html .

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Metadata

Authors
Liwa, A. C., Smart, L. R., Frumkin, A., Epstein, H.-A. B., Fitzgerald, D. W., & Peck, R. N.
Affiliations
  • Catholic University of Health and Allied Sciences (TZ)
  • Yale University (US)
  • Cornell University (US)
  • Weill Cornell Medicine (US)
Corresponding author
Smart, Luke R.
Venue
Current Hypertension Reports
Published
2014-04-25
Volume
16
Issue
6
Pages
437-437
ISSN
  • 1522-6417 (ISSN-L)
  • 1534-3111
OpenAlex
W2171717231
Cited by
84
References
36
Citations by year
2026: 4 · 2025: 12 · 2024: 10 · 2023: 8 · 2022: 5 · 2021: 16 · 2020: 9 · 2019: 3 · 2018: 3 · 2017: 4 · 2016: 4 · 2015: 4 · 2014: 1
FWCI
1.18
Type
journal article
Language
en
Open access
Locations
  • Current Hypertension Reports (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • United States Agency for International Development
  • National Institutes of Health
  • National Institute of Allergy and Infectious Diseases (K24AI098627, AI 098627)
  • Fogarty International Center (R25TW009337)
Topics
  • Health Sciences › Medicine › Complementary and alternative medicine › Complementary and Alternative Medicine Studies
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Blood Pressure and Hypertension Studies
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Ethnobotanical and Medicinal Plants Studies
Keywords
traditional herbal medicine, hypertension, sub-Saharan Africa, complementary and alternative medicine, polypharmacy, hypertension control, family history of hypertension
MeSH terms
Adult, Aged, Blood Pressure Determination, Developing Countries, Female, Humans, Hypertension, Male, Phytotherapy, Middle Aged, Severity of Illness Index, Treatment Outcome, Africa South of the Sahara, Risk Assessment, Herbal Medicine

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