Evidence map›Paper›PMID 30681377›Full record

Observational studyEuropean journal of preventive cardiology2019

The African Prospective study on the Early Detection and Identification of Cardiovascular disease and Hypertension (African-PREDICT): Design, recruitment and initial examination.

Aletta E Schutte, Philimon N Gona, Christian Delles, Aletta S Uys, Adele Burger, Catharina Mc Mels, Ruan Kruger, Wayne Smith, Carla Mt Fourie, Shani Botha and 13 more

Abstract readObservational Study
In one paragraph

Observational study in European journal of preventive cardiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

47 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Response to Correspondence: From single risks to causal pathways: future directions for early cardiovascular biomarker research.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
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  7. Article
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  9. Observational
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  12. Hypertension Criteria and the Early Detection of Vascular Aging in Youth.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2025
    Article
  13. Article
  14. Article
  15. Review
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  17. Kidney international reports · 2024
    Article
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  19. Amino acid profiles associated with plant-rich protein diets may contribute to lower blood pressure.Hypertension research : official journal of the Japanese Society of Hypertension · 2024
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

23 authors.

Aletta E Schutte1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Philimon N Gona3 Department of Exercise and Health Sciences, University of Massachusetts Boston, USA.
Christian Delles4 Institute of Cardiovascular and Medical Sciences (ICAMS), University of Glasgow, UK.
Aletta S Uys1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Adele Burger1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Catharina Mc Mels1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Ruan Kruger1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Wayne Smith1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Carla Mt Fourie1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Shani Botha1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Leandi Lammertyn1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Johannes M van Rooyen1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Lebo F Gafane-Matemane1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Gontse G Mokwatsi1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
Yolandi Breet1 Hypertension in Africa Research Team (HART), North-West University, South Africa.
H Salome Kruger2 South African Medical Research Council: Unit for Hypertension and Cardiovascular Disease, North-West University, South Africa.
Tertia van Zyl5 Centre of Excellence for Nutrition, North-West University, South Africa.
Marlien Pieters5 Centre of Excellence for Nutrition, North-West University, South Africa.
Lizelle Zandberg5 Centre of Excellence for Nutrition, North-West University, South Africa.
Roan Louw6 Human Metabolomics, North-West University, South Africa.
Sarah J Moss7 Physical activity, Sport and Recreation Research Focus Area, North-West University, South Africa.
Itumeleng P Khumalo8 Department of Psychology, University of the Free State, South Africa.
Hugo W Huisman1 Hypertension in Africa Research Team (HART), North-West University, South Africa.

Funding

Medical Research Council MC_PC_16095
6 · The paper itself

Abstract

backgroundGlobally hypertension is stabilising, but in sub-Saharan Africa the incidence of hypertension remains on an increase. Although this might be attributed to poor healthcare and ineffective antihypertensive treatment, there is a limited understanding of population and individual-specific cardiovascular pathophysiology - necessary for effective prevention and treatment strategies in Africa. As there is a lack of longitudinal studies tracking the early pathophysiological development of hypertension in black populations, the African-PREDICT study was initiated. The purpose of this paper is to describe the detailed methodology and baseline cohort profile of the study. METHODS AND

resultsFrom 2013 to 2017, the study included 1202 black ( N = 606) and white ( N = 596) men and women (aged 20-30 years) from South Africa - screened to be healthy and clinic normotensive. At baseline, and each 5-year follow-up examination, detailed measures of health behaviours, cardiovascular profile and organ damage are taken. Also, comprehensive biological sampling for the 'omics' and biomarkers is performed. Overall, the baseline black and white cohort presented with similar ages, clinic and 24-hour blood pressures, but black adults had lower socioeconomic status and higher central systolic blood pressure than white individuals.

conclusionsThe prospective African-PREDICT study in young black and white adults will contribute to a clear understanding of early cardiovascular disease development.

Indexed as

Blood PressureResearch DesignAdultBlack PeopleCardiovascular DiseasesEarly DiagnosisFemaleHumansHypertensionLongitudinal StudiesMalePatient SelectionPrognosisProspective StudiesRisk AssessmentRisk FactorsAfrican-PREDICTbiomarkersblackcohortethnicityhypertensionlongitudinalorgan damageraceyoung

Identifiers

PMID30681377
PMCPMC6423686

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.