Evidence map›Paper›PMID 32944285›Full record

ArticleNPJ genomic medicine2020

Next-generation sequencing of newborn screening genes: the accuracy of short-read mapping.

C Trier, G Fournous, J M Strand, A Stray-Pedersen, R D Pettersen, A D Rowe

Open access · goldAbstract read
In one paragraph

Article in NPJ genomic medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

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  12. An online compendium of treatable genetic disorders.American journal of medical genetics. Part C, Seminars in medical genetics · 2021
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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 1 institution in 1 country.

C TrierDepartment of Newborn Screening, Division of Paediatric and Adolescent Medicine, Oslo University Hospital HF, 0424 Oslo, Norway.
G FournousDepartment of Newborn Screening, Division of Paediatric and Adolescent Medicine, Oslo University Hospital HF, 0424 Oslo, Norway.
J M StrandDepartment of Newborn Screening, Division of Paediatric and Adolescent Medicine, Oslo University Hospital HF, 0424 Oslo, Norway.
A Stray-PedersenDepartment of Newborn Screening, Division of Paediatric and Adolescent Medicine, Oslo University Hospital HF, 0424 Oslo, Norway.
R D PettersenDepartment of Newborn Screening, Division of Paediatric and Adolescent Medicine, Oslo University Hospital HF, 0424 Oslo, Norway.
A D RoweDepartment of Newborn Screening, Division of Paediatric and Adolescent Medicine, Oslo University Hospital HF, 0424 Oslo, Norway.ORCID 0000-0001-6509-1175
Oslo University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Newborn screening programs are an integral part of public health systems aiming to save lives and improve the quality of life for infants with treatable disorders. Technological advancements have driven the expansion of newborn screening programs in the last two decades and the development of fast, accurate next-generation sequencing technology has opened the door to a range of possibilities in the field. However, technological challenges with short-read next-generation sequencing technologies remain significant in highly homologous genomic regions such as pseudogenes or paralogous genes and need to be considered when implemented in screening programs. Here, we simulate 50 genomes from populations around the world to test the extent to which high homology regions affect short-read mapping of genes related to newborn screening disorders and the impact of differential read lengths and ethnic backgrounds. We examine a 158 gene screening panel directly relevant to newborn screening and identify gene regions where read mapping is affected by homologous genomic regions at different read lengths. We also determine that the patient's ethnic background does not have a widespread impact on mapping accuracy or coverage. Additionally, we identify newborn screening genes where alternative forms of sequencing or variant calling pipelines should be considered and demonstrate that alterations to standard variant calling can retrieve some formerly uncalled variants.

Indexed as

Genetic testingPaediatrics

Identifiers

PMID32944285
PMCPMC7474066
OpenAlexW3083564636

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.