Evidence map›Paper›PMID 32793531›Full record

ArticleFrontiers in pediatrics2020

Comparison of Lymphocyte Subset Populations in Children From South Africa, US and Europe.

Helen Payne, Denise Lawrie, Martin Nieuwoudt, Mark Fredric Cotton, Diana M Gibb, Abdel Babiker, Debbie Glencross, Nigel Klein

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in pediatrics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Does cytomegalovirus infection increase the risk of tuberculosis in UK children?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Observational
  4. Article
  5. Article
  6. Article
  7. Article
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

8 authors at 4 institutions in 2 countries.

Helen PayneUCL Great Ormond Street Institute of Child Health, London, United Kingdom.
Denise LawrieNational Health Laboratory Service, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa.
Martin NieuwoudtInstitute for Biomedical Engineering (IBE), Stellenbosch University, Stellenbosch, South Africa.
Mark Fredric CottonFamily Centre for Research With Ubuntu, Stellenbosch University, Cape Town, South Africa.
Diana M GibbClinical Trials Unit, Medical Research Council, London, United Kingdom.
Abdel BabikerClinical Trials Unit, Medical Research Council, London, United Kingdom.
Debbie GlencrossNational Health Laboratory Service, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa.
Nigel KleinUCL Great Ormond Street Institute of Child Health, London, United Kingdom.
Medical Research Council · GBStellenbosch University · ZAUniversity College London · GBUniversity of the Witwatersrand · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

immunophenotypeintervalslymphocytepediatricreference intervalsresource-limitedSouth Africa

Identifiers

PMID32793531
PMCPMC7390891
OpenAlexW3044883286

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.