Evidence map›Paper›PMID 27893355›Full record

ArticleBlood transfusion = Trasfusione del sangue2018

Performance evaluation study of ID CORE XT, a high throughput blood group genotyping platform.

Mónica López, Izaskun Apraiz, Montserrat Rubia, Mercedes Piedrabuena, Maria Azkarate, Barbera Veldhuisen, Miguel Á Vesga, Ellen Van Der Schoot, Fernando Puente, Diego Tejedor

Open access · greenAbstract readEvaluation Study
In one paragraph

Article in Blood transfusion = Trasfusione del sangue, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

4 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Extended Donor Typing by Pooled Capillary Electrophoresis: Impact in a Routine Setting.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2018
    Article
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

10 authors at 4 institutions in 3 countries.

Mónica LópezProgenika Biopharma, a Grifols Company, Derio, Spain.
Izaskun ApraizProgenika Biopharma, a Grifols Company, Derio, Spain.
Montserrat RubiaBasque Transfusion and Tissue Bank (CVTTH - Centro Vasco de Transfusiones y Tejidos), Galdakano, Spain.
Mercedes PiedrabuenaBasque Transfusion and Tissue Bank (CVTTH - Centro Vasco de Transfusiones y Tejidos), Galdakano, Spain.
Maria AzkarateBasque Transfusion and Tissue Bank (CVTTH - Centro Vasco de Transfusiones y Tejidos), Galdakano, Spain.
Barbera VeldhuisenSanquin Research, Amsterdam, The Netherlands.
Miguel Á VesgaBasque Transfusion and Tissue Bank (CVTTH - Centro Vasco de Transfusiones y Tejidos), Galdakano, Spain.
Ellen Van Der SchootSanquin Research, Amsterdam, The Netherlands.
Fernando PuenteAragón Blood and Tissue Bank (BSTA - Banco de Sangre y Tejidos de Aragón), Zaragoza, Spain.
Diego TejedorProgenika Biopharma, a Grifols Company, Derio, Spain.
Institute for Transfusion Medicine · USGrifols (Spain) · ESSanquin · NLBanc de Sang i Teixits · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTraditionally, red blood cell antigens have been identified using serological methods, but recent advances in molecular biology have made the implementation of methods for genetic testing of most blood group antigens possible. The goal of this study was to validate the performance of the ID CORE XT blood group typing assay. MATERIALS AND

methodsOne thousand independent samples from donors, patients and neonates were collected from three research institutes in Spain and the Netherlands. DNA was extracted from EDTA-anticoagulated blood. The data were processed with the ID CORE XT to obtain the genotypes and the predicted blood group phenotypes, and results were compared to those obtained with well-established serological and molecular methods. All 1,000 samples were typed for major blood group antigens (C, c, E, e, K) and 371-830 samples were typed for other antigens depending on the rarity and availability of serology comparators.

resultsThe incorrect call rate was 0%. Four "no calls" (rate: 0.014%) were resolved after repetition. The sensitivity of ID CORE XT for all phenotypes was 100% regarding serology. There was one discrepancy in E- antigen and 33 discrepancies in Fy DISCUSSION: In this evaluation performed in an extensive sample following the European Directive, the ID CORE XT blood genotyping assay performed as a reliable and accurate method for correctly predicting the genotype and phenotype of clinically relevant blood group antigens.

Indexed as

Blood Group AntigensBlood Grouping and CrossmatchingFemaleGenotyping TechniquesHumansMaleSensitivity and SpecificityBlood Group Antigens

Identifiers

PMID27893355
PMCPMC5839617
OpenAlexW2587814626

What OpenQuestion holds

Textmetadata
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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.