Evidence map›Paper›PMID 26607294›Full record

SynthesisJournal of human hypertension2016

Renin angiotensinogen system gene polymorphisms and essential hypertension among people of West African descent: a systematic review.

L M Reiter, D L Christensen, A P Gjesing

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Journal of human hypertension, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 31% of its field
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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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  5. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

L M ReiterGlobal Health Section, Department of Public Health, University of Copenhagen, Copenhagen, Denmark.
D L ChristensenGlobal Health Section, Department of Public Health, University of Copenhagen, Copenhagen, Denmark.
A P GjesingThe Novo Nordisk Foundation Center for Basic Metabolic Research, Section of Metabolic Genetics, University of Copenhagen, Copenhagen, Denmark.
University of Copenhagen · DKNovo Nordisk Foundation · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This systematic review investigates the high level of hypertension found among urban dwellers in West Africa and in the West African Diaspora in the Americas in relation to variants within the genes encoding the renin angiotensinogen system. For comparison, the results from the Caucasian populations are reviewed as well. Through a PubMed search, 1252 articles were identified and 28 eligible articles assessed in detail of which 13 included a Caucasian population. The results suggest that among the people of West African descent and among the people of Caucasian descent, hypertension is partly related to a number of single nucleotide polymorphisms (SNPs) and haplotypes in the renin gene, the angiotensinogen gene, the angiotensinogen I-converting enzyme gene and the angiotensinogen II type 1 receptor gene. Concordance between these two populations was found for some SNPs. However, for others, it was found that the SNPs associating with hypertension and the disease allele frequencies differed between these populations. Understanding the importance of these variants in a modern life setting may assist our understanding of the increased risk of developing hypertension among West Africans. Because of inconsistency in the results, low statistical power and methodological differences between studies, these results can only be taken as indicative of an association.

Indexed as

Polymorphism, Single NucleotideAfrica, WesternBlack PeopleEssential HypertensionGene FrequencyGenetic Predisposition to DiseaseHumansOdds RatioPhenotypeRenin-Angiotensin SystemRisk AssessmentRisk Factors

Identifiers

PMID26607294
OpenAlexW2174384640

What OpenQuestion holds

Textmetadata
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.