Evidence map›Paper›PMID 33179475›Full record

ArticleHaematologica2021

Homozygous Southeast Asian Ovalocytosis in five live-born neonates.

Amanda A Lavinya, Ruzzieatul A Razali, Munirah A Razak, Rashidah Mohamed, Emmanuel J Moses, Meera Soundararajan, Lesley J Bruce, Jeyanthy Eswaran, Narazah Mohd Yusoff

Open access · goldAbstract readLetter
In one paragraph

Article in Haematologica, 2021. 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
0.6field-weighted citation impact, top 32% 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, 11 citations in OpenAlex.

  1. Review
  2. Mapping Three Decades of Research on Southeast Asian Ovalocytosis: A Bibliometric Analysis.Mediterranean journal of hematology and infectious diseases · 2026
    Article
  3. Mapping anemia prevalence across Indonesia.Asia Pacific journal of clinical nutrition · 2025
    Article
  4. Tropical medicine and infectious disease · 2023
    Review
  5. TheHeliyon · 2023
    Article
  6. Review
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

9 authors at 7 institutions in 2 countries.

Amanda A LavinyaNewcastle University Medicine Malaysia, Johor.
Ruzzieatul A RazaliClinical Genetics Section, Advanced Medical and Dental Institute (AMDI), Universiti Sains Malaysia, Penang.
Munirah A RazakPathology Department, Hospital Kuala Lumpur, Kuala Lumpur.
Rashidah MohamedPathology Department, Hospital Ampang, Selangor.
Emmanuel J MosesCluster of Regenerative Medicine, Advanced Medical and Dental Institute (AMDI), Universiti Sains Malaysia, Penang.
Meera SoundararajanDepartment of Applied Sciences, Northumbria University, Newcastle upon Tyne.
Lesley J BruceBristol Institute for Transfusion Sciences, NHS Blood and Transplant, Bristol.
Jeyanthy EswaranNewcastle University Medicine Malaysia, Johor, Malaysia; Institute of Clinical and Translational Research, Faculty of Medicine, Newcastle University, Newcastle upon Tyne, U.K. Jeyanthy.Eswaran@newcastle.ac.uk.
Narazah Mohd YusoffCluster of Regenerative Medicine, Advanced Medical and Dental Institute (AMDI), Universiti Sains Malaysia, Penang. narazah@usm.my.
Universiti Sains Malaysia · MYBristol Institute for Transfusion Sciences · GBHospital Kuala Lumpur · MYKPJ Ampang Puteri Specialist Hospital · MYNewcastle University · GBNewcastle University Medicine Malaysia · MYNorthumbria University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Not available.

Indexed as

Elliptocytosis, HereditaryAnion Exchange Protein 1, ErythrocyteHomozygoteHumansInfant, NewbornAnion Exchange Protein 1, Erythrocyte

Identifiers

PMID33179475
PMCPMC8168517
OpenAlexW3098677729

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.