Evidence map›Paper›PMID 34721583›Full record

ArticleAdvances in hematology2021

Haptoglobin Gene Polymorphism among Sickle Cell Patients in West Cameroon: Hematological and Clinical Implications.

Christian Bernard Kengne Fotsing, Constant Anatole Pieme, Prosper Cabral Biapa Nya, Jean Paul Chedjou, Samuel Ashusong, Gisele Njindam, Jocelyn Tony Nengom, Georges Teto, Carine Nguemeni, Wilfred Fon Mbacham and 1 more

Open access · goldAbstract read
In one paragraph

Article in Advances in hematology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

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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

11 authors at 4 institutions in 2 countries.

Christian Bernard Kengne FotsingResearch Unit of Microbiology and Antimicrobial Substances, Department of Biochemistry, Faculty of Science, University of Dschang, P O. Box 67, Dschang, Cameroon.ORCID https://orcid.org/0000-0002-4837-5819
Constant Anatole PiemeLaboratory of Biochemistry, Department of Biochemistry and Physiological Sciences, Faculty of Medicine and Biomedical Sciences, University of Yaounde I, P O. Box, Yaounde 1364, Cameroon.
Prosper Cabral Biapa NyaResearch Unit of Biochemistry of Medicinal Plants, Food Sciences and Nutrition, Department of Biochemistry, Faculty of Science, University of Dschang, P O. Box 67, Dschang, Cameroon.ORCID https://orcid.org/0000-0003-4830-9966
Jean Paul ChedjouLaboratory for Public Health Research Biotechnology, Department of Biochemistry, University of Yaounde I, Yaounde, Cameroon.
Samuel AshusongBafoussam Regional Hospital, P O. Box 980, Bafoussam, Cameroon.
Gisele NjindamBafoussam Regional Hospital, P O. Box 980, Bafoussam, Cameroon.
Jocelyn Tony NengomBafoussam Regional Hospital, P O. Box 980, Bafoussam, Cameroon.
Georges TetoCentre International de Recherche Chantal Biya, Yaounde, Cameroon.
Carine NguemeniDepartment of Neurology, University Hospital of Würzburg, Würzburg, Germany.
Wilfred Fon MbachamLaboratory for Public Health Research Biotechnology, Department of Biochemistry, University of Yaounde I, Yaounde, Cameroon.
Donatien GatsingResearch Unit of Microbiology and Antimicrobial Substances, Department of Biochemistry, Faculty of Science, University of Dschang, P O. Box 67, Dschang, Cameroon.
Université de Dschang · CMUniversité de Yaoundé I · CMCentre International De Reference Chantal Biya · CMUniversitätsklinikum Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Haptoglobin is a protein involved in protecting the body from the harmful effects of free hemoglobin. The haptoglobin gene exhibits a polymorphism, and the different genotypes do not have the same capacity to combat the free hemoglobin effects. The present study aimed at determining the polymorphic distribution of haptoglobin in sickle cell patients (SCPs) from West Cameroon and their impact on the hematological parameters, as well as clinical manifestations of the disease severity. Haptoglobin genotype of 102 SCPs (SS) and 115 healthy individuals (60 AA and 55 AS) was determined by allele-specific polymerase chain reaction, and the complete blood count was determined using the AutoAnalyser. Results showed that the genotype Hp2-2 was significantly (

Identifiers

PMID34721583
PMCPMC8550853
OpenAlexW3206213553

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Registered trials

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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.