Evidence map›Paper›PMID 32553884›Full record

ArticleThe Journal of molecular diagnostics : JMD2020

Clinical Service Delivery of Noninvasive Prenatal Diagnosis by Relative Haplotype Dosage for Single-Gene Disorders.

Elizabeth Young, Benjamin Bowns, Amy Gerrish, Michael Parks, Samantha Court, Samuel Clokie, Chipo Mashayamombe-Wolfgarten, Julie Hewitt, Denise Williams, Trevor Cole and 1 more

Abstract readValidation Study
In one paragraph

Article in The Journal of molecular diagnostics : JMD, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Prenatal genetic diagnosis of monogenic diseases.Advances in laboratory medicine · 2023
    Article
  7. Review
  8. Article
  9. Non-invasive prenatal diagnosis (NIPD): current and emerging technologies.Extracellular vesicles and circulating nucleic acids · 2023
    Review
  10. Article
  11. Review
  12. 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

11 authors.

Elizabeth YoungWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom. Electronic address: elizabeth.young6@nhs.net.
Benjamin BownsWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom.
Amy GerrishWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom.
Michael ParksWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom.
Samantha CourtWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom.
Samuel ClokieWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom.
Chipo Mashayamombe-WolfgartenWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom.
Julie HewittWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom.
Denise WilliamsWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom.
Trevor ColeWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom.
Stephanie AllenWest Midlands Regional Genetics Service, Birmingham Women's and Children's NHS Foundation Trust, Edgbaston, United Kingdom.

Funding

Department of HealthWellcome Trust
6 · The paper itself

Abstract

A relative haplotype dosage (RHDO)-based method was developed and implemented into routine clinical practice for noninvasive prenatal diagnosis (NIPD) of multiple single-gene disorders: spinal muscular atrophy, Duchenne and Becker muscular dystrophies, and cystic fibrosis. This article describes the experiences of the first 152 pregnancies to have NIPD by RHDO as part of a routine clinical service. Provision of results within a clinically useful time frame (mean, 11 calendar days) was shown to be possible, with a very low failure rate (4%), none being due to a technical failure. Where follow-up confirmatory testing was performed for audit purposes, 100% concordance was seen with the NIPD result, and no discrepancies have been reported. The robust performance of the assay, together with high sensitivity and specificity, demonstrates that NIPD by RHDO is feasible for use in a clinical setting.

Indexed as

HaplotypesCell-Free Nucleic AcidsCystic FibrosisDiagnostic Tests, RoutineFeasibility StudiesFemaleFetal DiseasesFollow-Up StudiesHumansMaleMuscular Dystrophy, DuchenneNoninvasive Prenatal TestingPolymorphism, Single NucleotidePregnancyPrenatal DiagnosisRetrospective StudiesCell-Free Nucleic Acids

Identifiers

PMID32553884
PMCPMC7471768

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.