Evidence map›Paper›PMID 28747227›Full record

ArticleBMC research notes2017

High rhesus (Rh(D)) negative frequency and ethnic-group based ABO blood group distribution in Ethiopia.

Lemu Golassa, Arega Tsegaye, Berhanu Erko, Hassen Mamo

Erratum issuedAbstract read
In one paragraph

Article in BMC research notes, 2017. 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 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

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  14. Rh-incompatible hemolytic disease of the newborn in Hefei.World journal of clinical cases · 2019
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Lemu GolassaAklilu Lemma Institute of Pathobiology, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia.
Arega TsegayeJimma University, P.O. Box 378, Jimma, Ethiopia.
Berhanu ErkoAklilu Lemma Institute of Pathobiology, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia.
Hassen MamoDepartment of Microbial, Cellular and Molecular Biology, College of Natural Sciences, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia. binmamo@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundKnowledge of the distribution of ABO-Rh(D) blood groups in a locality is vital for safe blood services. However, the distribution of these blood systems among Ethiopians in general is little explored. This study was, therefore, designed to determine the ABO-Rh(D) blood group distribution among patients attending Gambella hospital, southwestern Ethiopia.

methodsA cross-sectional study was conducted between November and December 2013 (N = 449). The patients were grouped into two broad categories. Those who originally moved from different parts of Ethiopia and currently residing in Gambella are named 'highlanders' (n = 211). The other group consisted of natives (Nilotics) to the locality (n = 238). ABO-Rh(D) blood groups were typed by agglutination, open-slide test method, using commercial antisera (Biotech laboratories Ltd, Ipswich, Suffolk, UK).

resultsOverall, majority of the participants (41.20%) had blood type 'O' followed by types 'A' (34.96%), 'B' (20.48%) and 'AB' (3.34%). However, blood type 'A' was the most frequent (44.07%) blood group among the 'highlanders' and 50.42% of Nilotic natives had type 'O'. The proportion of participants devoid of the Rh factor was 19.37%.

conclusionsWhile the ABO blood group distribution is similar to previous reports, the Rh(D) frequency is much higher than what was reported so far for Ethiopia and continental Africa.

Indexed as

EthnicityABO Blood-Group SystemAdolescentAdultAgedAged, 80 and overBlood Grouping and CrossmatchingChildChild, PreschoolCross-Sectional StudiesEthiopiaFemaleHumansInfantMaleMiddle AgedABO Blood-Group SystemRh-Hr Blood-Group SystemABO-Rh(D)Blood groupEthiopiaGambella‘Highlanders’Nilotics

Identifiers

PMID28747227
PMCPMC5530478

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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.