ArticlePloS one2022
High blood pressure among adolescents in Africa: A systematic review and meta-analysis protocol.
Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Cervical cancer survival times in Africa.Frontiers in public health · 2022Pooled it
- Music as a strategy to improve hypertension and stroke management: evidence from a crowdsourcing open call and designathon in Nigeria.BMC public health · 2025Observational
- The Prevalence of Hypertension Among Children and Antihypertensive Use: Protocol for a Systematic Review and Meta-Analysis.JMIR research protocols · 2025Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionAs high blood pressure (HBP) is often considered an adult disease in Africa, studies on and services for HBP focus on adults to the near-exclusion of adolescents. The dearth of information about the burden of HBP does not favour much attention being paid to it. We, therefore, prepared this protocol to estimate the prevalence and awareness of HBP in adolescents in Africa through a systematic review and meta-analysis.
methodsWe will search several major databases for published and unpublished articles on population-based studies on adolescents living in Africa, aged 10-19 years produced from the year 2000 to date. The included articles will be those that define HBP according to international guidelines using the blood pressure cut-offs of the 95th percentile for age, sex and height or of 130/90 mmHg, depending on the age of the subjects. The study selection as well as the evaluation of the quality of the included articles will be done independently by two reviewers, in line with best practices. We will pool together the prevalence across studies using random effects analysis and assess heterogeneity using meta-regression analysis and sub-group analysis. Sensitivity analysis using a leave-one-out analysis and an evaluation of reporting bias will also be performed. Reporting of our findings will conform to the recommended reporting guidelines.
conclusionThe findings from our comprehensive systematic review and meta-analysis will provide an up-to-date information on the prevalence of HBP and its awareness among adolescents in Africa and its sub-regions. They could be used to advocate for increased priority to life course approach to the prevention of cardiovascular diseases. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42020197946.
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Registered trials
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