Evidence map›Paper›PMID 33558538›Full record

ArticleScientific reports2021

Replication of HLA class II locus association with susceptibility to podoconiosis in three Ethiopian ethnic groups.

Tewodros Gebresilase, Chris Finan, Daniel Suveges, Tesfaye Sisay Tessema, Abraham Aseffa, Gail Davey, Konstantinos Hatzikotoulas, Eleftheria Zeggini, Melanie J Newport, Fasil Tekola-Ayele

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 33% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
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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

10 authors at 6 institutions in 4 countries.

Tewodros GebresilaseArmauer Hansen Research Institute (AHRI), Addis Ababa, Ethiopia.
Chris FinanInstitute of Cardiovascular Science, Faculty of Population Health, University College London, London, UK.
Daniel SuvegesWellcome Trust Sanger Institute, Hinxton, Cambridge, UK.
Tesfaye Sisay TessemaUnit of Health Biotechnology, Institute of Biotechnology, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
Abraham AseffaArmauer Hansen Research Institute (AHRI), Addis Ababa, Ethiopia.
Gail DaveyBrighton and Sussex Centre for Global Health Research, Brighton and Sussex Medical School, Brighton, UK.
Konstantinos HatzikotoulasWellcome Trust Sanger Institute, Hinxton, Cambridge, UK.
Eleftheria ZegginiWellcome Trust Sanger Institute, Hinxton, Cambridge, UK.
Melanie J NewportBrighton and Sussex Centre for Global Health Research, Brighton and Sussex Medical School, Brighton, UK. m.j.newport@bsms.ac.uk.
Fasil Tekola-AyeleEpidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Wellcome Sanger Institute · GBAddis Ababa University · ETBrighton and Sussex Medical School · GBArmauer Hansen Research Institute · ETNational Institutes of Health · USUniversity College London · GB

Funding

Medical Research Council MR/J008621/1
6 · The paper itself

Abstract

Podoconiosis, a debilitating lymphoedema of the leg, results from barefoot exposure to volcanic clay soil in genetically susceptible individuals. A previous genome-wide association study (GWAS) conducted in the Wolaita ethnic group from Ethiopia showed association between single nucleotide polymorphisms (SNPs) in the HLA class II region and podoconiosis. We aimed to conduct a second GWAS in a new sample (N = 1892) collected from the Wolaita and two other Ethiopian populations, the Amhara and the Oromo, also affected by podoconiosis. Fourteen SNPs in the HLA class II region showed significant genome-wide association (P < 5.0 × 10

Indexed as

ElephantiasisPolymorphism, Single NucleotideEthiopiaEthnicityFemaleGenetic Predisposition to DiseaseGenome-Wide Association StudyHLA-DRB1 ChainsHumansMaleHLA-DRB1 Chains

Identifiers

PMID33558538
PMCPMC7870958
OpenAlexW3128214994

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.