Evidence map›Paper›PMID 30558531›Full record

ArticleBMC bioinformatics2018

NIPTeR: an R package for fast and accurate trisomy prediction in non-invasive prenatal testing.

Lennart F Johansson, Hendrik A de Weerd, Eddy N de Boer, Freerk van Dijk, Gerard J Te Meerman, Rolf H Sijmons, Birgit Sikkema-Raddatz, Morris A Swertz

Abstract read
In one paragraph

Article in BMC bioinformatics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Article
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  6. Combined Model-Based Prediction for Non-Invasive Prenatal Screening.International journal of molecular sciences · 2022
    Article
  7. 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

8 authors.

Lennart F JohanssonDepartment of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands. l.johansson@umcg.nl.ORCID http://orcid.org/0000-0002-4914-3737
Hendrik A de WeerdDepartment of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Eddy N de BoerDepartment of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Freerk van DijkDepartment of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Gerard J Te MeermanDepartment of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Rolf H SijmonsDepartment of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Birgit Sikkema-RaddatzDepartment of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
Morris A SwertzDepartment of Genetics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.

Funding

Genius CVON-2011-19NWO VIDI 917.164.455
6 · The paper itself

Abstract

backgroundVarious algorithms have been developed to predict fetal trisomies using cell-free DNA in non-invasive prenatal testing (NIPT). As basis for prediction, a control group of non-trisomy samples is needed. Prediction accuracy is dependent on the characteristics of this group and can be improved by reducing variability between samples and by ensuring the control group is representative for the sample analyzed.

resultsNIPTeR is an open-source R Package that enables fast NIPT analysis and simple but flexible workflow creation, including variation reduction, trisomy prediction algorithms and quality control. This broad range of functions allows users to account for variability in NIPT data, calculate control group statistics and predict the presence of trisomies.

conclusionNIPTeR supports laboratories processing next-generation sequencing data for NIPT in assessing data quality and determining whether a fetal trisomy is present. NIPTeR is available under the GNU LGPL v3 license and can be freely downloaded from https://github.com/molgenis/NIPTeR or CRAN.

Indexed as

AlgorithmsFemaleHigh-Throughput Nucleotide SequencingHumansMaternal Serum Screening TestsPredictive Value of TestsPregnancyPrenatal DiagnosisTrisomyNext-generation sequencingNIPTTrisomy prediction

Identifiers

PMID30558531
PMCPMC6296037

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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.