Hypertension estimates varied widely across East African studies
The pooled estimate suggests hypertension was common, but large differences between studies limit its usefulness as a single regional figure.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
The review found hypertension was common among adults in the included East African studies, but prevalence estimates differed markedly. Higher odds of hypertension were associated with excess body weight, abdominal obesity, alcohol use, smoking and diabetes. These associations do not show what caused hypertension or establish how much changing any factor would alter risk.
This abstract-based summary cannot assess differences in blood-pressure definitions, measurement methods or statistical adjustment. The marked variation between studies limits how confidently the pooled estimate represents particular settings.
What researchers found
Pooled prevalence of hypertension
Percentage of adults with hypertension; confidence limits are also percentages. Descriptive estimate without a comparison group; measurement dates not reported.
An average across settings
Pooling combines prevalence estimates from different studies into an overall figure. The substantial variation between these studies means the result should not be treated as the expected prevalence in every country or community.
Associations need careful interpretation
The review also summarized associations between hypertension and several participant characteristics. Those results were expressed as odds ratios, which should not be read as percentage increases in an individual's chance of developing hypertension.
The original publication
Hypertension in East Africa: A Systematic Review and Meta-Analysis of Prevalence and Associated Risk Factors.
Nwankwo M, Makena W, Idris A et al.
J Clin Hypertens (Greenwich) · 2025
- PubMed ID
- 40947764
- Record checked
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