Evidence map›Paper›PMID 36471679›Full record

ArticleJournal of blood medicine2022

Alloimmunization to Rh Antigen (D, C, E, C, E) Among Pregnant Women Attending Antenatal Care in South Western Uganda.

Yona Mbalibulha, Bernard Natukunda, Andrew Livex Okwi, Joan N Kalyango, Kajja Isaac, Sam Ononge

Open access · goldAbstract read
In one paragraph

Article in Journal of blood medicine, 2022. 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
1.0field-weighted citation impact, top 22% 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, 6 citations in OpenAlex.

  1. Article
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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

6 authors at 2 institutions in 1 country.

Yona MbalibulhaDepartment of Medical Laboratory Science, Faculty of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda.ORCID 0000-0001-8770-1907
Bernard NatukundaDepartment of Medical Laboratory Science, Faculty of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda.
Andrew Livex OkwiDepartment of Pathology, College of Health Science, Makerere University, Kampala, Uganda.ORCID 0000-0002-0628-728X
Joan N KalyangoDirector, Clinical and Epidemiology Unit, School of Medicine, College of Health Science, Makerere University, Kampala, Uganda.
Kajja IsaacDeputy Principal, College of Health Sciences, Makerere University, Kampala, Uganda.
Sam OnongeDepartment of Obstetrics & Gynaecology, Makerere University College of Health Sciences, Kampala, Uganda.
Makerere University · UGMbarara University of Science and Technology · UG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Maternal red cell alloimmunization to Rh antigen in pregnant women occurs when the immune system is sensitized by foreign red blood cell surface antigens, in this case fetal red blood cells, inducing an immune response. Various antigens of blood group systems may cause alloimmunization, especially the Rh, Kel, Fy, JK, and MNS systems. This study aimed to determine alloimmunization to the different frequencies of Rh antigen among pregnant women in South Western Uganda. Methods: A total of 1369 pregnant women consented and were recruited into a cross-sectional study during their regular antenatal visits during the period August 2020 to July 2021. Samples (4 mL) of anticoagulated and coagulated blood were obtained, and Rh blood grouping including Rh antigen and the indirect antiglobulin test (IAT) was carried out using the agglutination technology of the LISS ID-Card technique in the Ortho Biovue ID-Micro Typing System. Results: Out of 1369 participants recruited to the study, 78 (5.7%) were D

Indexed as

hemolytic disease of the fetus and newbornpregnant womenRh alloimmunizationRh antigensWestern Uganda

Identifiers

PMID36471679
PMCPMC9719281
OpenAlexW4310110510

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.