Evidence map›Paper›PMID 39559164›Full record

ArticleThe Lancet regional health. Western Pacific2024

A contemporary analysis of the Australian clinical and genetic landscape of spinal muscular atrophy: a registry based study.

Lakshmi Balaji, Robin Forbes, Anita Cairns, Hugo Sampaio, Andrew J Kornberg, Lauren Sanders, Phillipa Lamont, Christina Liang, Kristi J Jones, Kristen Nowak and 6 more

Abstract read
In one paragraph

Article in The Lancet regional health. Western Pacific, 2024. 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
–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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

16 authors.

Lakshmi BalajiDepartment of Neurology, Sydney Children's Hospital Randwick, NSW, Australia.
Robin ForbesAustralian Neuromuscular Disease Registry, Neuroscience Research Group, Murdoch Children's Research Institute, Parkville, VIC, Australia.
Anita CairnsQueensland Children's Hospital, Brisbane, QLD, Australia.
Hugo SampaioDepartment of Neurology, Sydney Children's Hospital Randwick, NSW, Australia.
Andrew J KornbergDepartment of Neurology, The Royal Children's Hospital Melbourne, Parkville, VIC, Australia.
Lauren SandersThe University of Melbourne, VIC, Australia.
Phillipa LamontRoyal Perth Hospital, Perth, WA, Australia.
Christina LiangRoyal North Shore Hospital, St Leonards, NSW, Australia.
Kristi J JonesDiscipline of Child and Adolescent Health, University of Sydney, Sydney, NSW, Australia.
Kristen NowakUniversity of Western Australia, Perth, WA, Australia.
Cullen O'GormanPrincess Alexandra Hospital, Brisbane, QLD, Australia.
Ian WoodcockDepartment of Neurology, The Royal Children's Hospital Melbourne, Parkville, VIC, Australia.
Nancy BriggsMark Wainwright Analytical Centre, University of New South Wales, Sydney, NSW, Australia.
Eppie M YiuAustralian Neuromuscular Disease Registry, Neuroscience Research Group, Murdoch Children's Research Institute, Parkville, VIC, Australia.
Michelle A FarrarDepartment of Neurology, Sydney Children's Hospital Randwick, NSW, Australia.
Didu KariyawasamDepartment of Neurology, Sydney Children's Hospital Randwick, NSW, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: New paradigms of diagnosis and treatment have changed the neurodegenerative trajectory for individuals with spinal muscular atrophy (SMA). Registries are a critical tool to provide real-world data on treatment patterns, their effects and health care provision within this evolving paradigm of care. This study aimed to evaluate the phenotypic and genotypic landscape, treatment patterns and health impact of SMA in Australia through the national registry. Methods: This cross-sectional study investigated demographic, clinical and genetic information, sequelae of weakness, treatment patterns and patient-reported outcomes amongst individuals with SMA enrolled in the Australian Neuromuscular Disease Registry (ANMDR) from 1st January 2020 to 30th April 2023. Descriptive statistics were used for analysis and Chi-Squared or Fisher's exact tests for associations. Findings: 195 individuals with SMA enrolled into the ANMDR. 5/195 (2.6%) were deceased by censor date. Of (n = 190) individuals living with SMA, 104/190 (54.7%) were children. Minimum Australian prevalence was 0.73/100,000. Interpretation: Despite diagnostic and therapeutic advances, mortality and the multi-systemic health impact of SMA continue to be experienced within the Australian population. Healthcare provision must align with patient-centred outcomes, adapting to meeting their changing but ongoing care requirements. The study identified the considerable unmet need for multidisciplinary care, not only for adults with SMA but also for the emerging cohort of treated children, emphasising the imperative for comprehensive healthcare provision to address their evolving needs. Funding: No funding was received for this study.

Indexed as

ComorbiditiesEpidemiologyPrevalenceRare diseaseRegistrySpinal muscular atrophy

Identifiers

PMID39559164
PMCPMC11570865

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.