Evidence map›Paper›PMID 35754057›Full record

ArticleEuropean journal of human genetics : EJHG2022

Incidence of Duchenne muscular dystrophy in the modern era; an Australian study.

Didu Kariyawasam, Arlene D'Silva, David Mowat, Jacqui Russell, Hugo Sampaio, Kristi Jones, Peter Taylor, Michelle Farrar

Open access · hybridAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Review
  3. CRISPR-Cas9-mediated upregulation of utrophin ameliorates Duchenne muscular dystrophy.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Six-Minute Activity-95Pediatric neurology · 2026
    Observational
  8. Article
  9. Article
  10. Article
  11. Current clinical applications of AAV-mediated gene therapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  12. Evaluation of Creatine Monohydrate Supplementation on the Gastrocnemius Muscle of Mice with Muscular Dystrophy: A Preliminary Study.Pathophysiology : the official journal of the International Society for Pathophysiology · 2025
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Cyclo His-Pro Attenuates Muscle Degeneration in Murine Myopathy Models.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  19. Article
  20. Exploring the Gut Microbiota-Muscle Axis in Duchenne Muscular Dystrophy.International journal of molecular sciences · 2024
    Review
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 at 4 institutions in 1 country.

Didu KariyawasamDepartment of Neurology, Sydney Children's Hospital, Randwick, Sydney, NSW, Australia. didu.kariyawasam@health.nsw.gov.au.ORCID http://orcid.org/0000-0002-4176-4010
Arlene D'SilvaSchool of Clinical Medicine, UNSW Medicine and Health, Randwick Clinical Campus, Discipline of Paediatrics, University of New South Wales, Sydney, NSW, Australia.
David MowatSchool of Clinical Medicine, UNSW Medicine and Health, Randwick Clinical Campus, Discipline of Paediatrics, University of New South Wales, Sydney, NSW, Australia.
Jacqui RussellCentre for Clinical Genetics, Sydney Children's Hospital, Randwick, Sydney, NSW, Australia.
Hugo SampaioDepartment of Neurology, Sydney Children's Hospital, Randwick, Sydney, NSW, Australia.
Kristi JonesDepartment of Clinical Genetics, Children's Hospital Westmead, Westmead, NSW, Australia.
Peter TaylorGenomic Diagnostics, Healius Pathology, Melbourne, Vic, Australia.
Michelle FarrarDepartment of Neurology, Sydney Children's Hospital, Randwick, Sydney, NSW, Australia.
UNSW Sydney · AUSydney Children's Hospital · AUNew South Wales Department of Health · AUThe University of Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Duchenne muscular dystrophy (DMD), an X-linked recessive condition is maternally inherited in two-thirds of affected boys. It is important to establish carrier status of female relatives to restore reproductive confidence for non-carriers and facilitate reproductive options and cardiac surveillance for carriers. This study investigates disease incidence within an Australian model of cascade screening and evolving genetic diagnostic technologies. A retrospective population-based cohort study of all genetically and/or histopathologically confirmed males with DMD, born in New South Wales and the Australian Capital Territory was undertaken from 2002-2012. Cases were identified using state-wide molecular laboratory and clinical databases. The annual disease incidence and "theoretically" preventable cases were extrapolated over the study period. Proband genotype/phenotype, pedigree analysis, carrier-risk and extent of cascade screening were also determined. The cumulative incidence of disease was 19.7 per 100,000 male live births and 1 in 5076 live born males were diagnosed with DMD. Differences in disease incidence were not statistically different when compared between 2002-2007 and 2008-2012 (incidence rate ratio = 1.13, 95% CI 0.76-1.69, p = 0.52). The incidence rate ratio of theoretically preventable cases did not significantly change between 2002-2007 and 2008-2012 (incidence rate ratio = 2.07, 95% CI 0.58-9.21, p = 0.23). Current diagnostic and cascade screening models have limitations in their impact on disease incidence, due to a spectrum of logistical, patient and condition related factors. Innovative approaches to reduce DMD incidence may be better achieved by preconception or early pregnancy carrier screening, prenatal exome sequencing and newborn screening.

Indexed as

Muscular Dystrophy, DuchenneAustraliaCohort StudiesFemaleHumansIncidenceMalePregnancyRetrospective Studies

Identifiers

PMID35754057
PMCPMC9712523
OpenAlexW4283588214

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.