Evidence map›Paper›PMID 34522434›Full record

ReviewSA journal of radiology2021

Radiology subspecialisation in Africa: A review of the current status.

Efosa P Iyawe, Bukunmi M Idowu, Olasubomi J Omoleye

Erratum issuedAbstract readReview
In one paragraph

Review in SA journal of radiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–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

19 citing papers in PubMed.

  1. Article
  2. The scope of interventional radiology training for South African radiology registrars.Journal of the colleges of medicine of South Africa · 2026
    Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Efosa P IyaweCollege of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria.ORCID https://orcid.org/0000-0002-3727-9821
Bukunmi M IdowuDepartment of Radiology, Union Diagnostics and Clinical Services PLC, Yaba, Lagos State, Nigeria.ORCID https://orcid.org/0000-0002-9811-5644
Olasubomi J OmoleyeDepartment of General Medicine, LouisMed Hospital and Fertility Centre, Lekki Phase 1, Lagos State, Nigeria.ORCID https://orcid.org/0000-0002-6922-9298

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRadiology subspecialisation is well-established in much of Europe, North America, and Australasia. It is a natural evolution of the radiology speciality catalysed by multiple factors.

objectivesThe aim of this article is to analyse and provide an overview of the current status of radiology subspecialisation in African countries.

methodsWe reviewed English-language articles, reports, and other documents on radiology specialisation and subspecialisation in Africa.

resultsThere are 54 sovereign countries in Africa (discounting disputed territories). Eighteen African countries with well-established radiology residency training were assessed for the availability of formal subspecialisation training locally. Eight (Egypt, Ethiopia, Kenya, Morocco, Nigeria, South Africa, Tanzania, and Tunisia) out of the 18 countries have local subspecialist training programmes. Data and/or information on subspecialisation were unavailable for three (Algeria, Libya, and Senegal) of the 18 countries. Paediatric Radiology (Ethiopia, Nigeria, South Africa, Tunisia) and Interventional Radiology (Egypt, Kenya, South Africa, Tanzania) were the most frequently available subspecialist training programmes. Except Tanzania, all the countries with subspecialisation training programmes have ≥ 100 radiologists in their workforce.

conclusionThere is limited availability of subspecialist radiology training programmes in African countries. Alternative models of subspecialist radiology training are suggested to address this deficit.

Indexed as

Africacurriculumeducationradiologyspecialist trainingsubspecialisationweb-based learning

Identifiers

PMID34522434
PMCPMC8424752

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.