Evidence map›Paper›PMID 39775224›Full record

ArticleSleep & breathing = Schlaf & Atmung2025

Factors associated with lower forced vital capacity in children and adults with Duchenne muscular dystrophy using non-invasive ventilation: a multicenter analysis.

Kanokkarn Sunkonkit, Manju Hurvitz, Andrew Defante, Jeremy Orr, Abhishek Chakraborty, Reshma Amin, Rakesh Bhattacharjee

Abstract readMulticenter Study
In one paragraph

Article in Sleep & breathing = Schlaf & Atmung, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Kanokkarn SunkonkitDivision of Respiratory Medicine, The Hospital for Sick Children, University of Toronto, Toronto, Canada.ORCID 0000-0003-2725-4636
Manju HurvitzDivision of Respiratory Medicine, Department of Pediatrics, University of California San Diego, Rady Children's Hospital, 9500 Gillman Drive, La Jolla, CA, 92093, USA.ORCID 0000-0002-2353-5687
Andrew DefanteDivision of Respiratory Medicine, Department of Pediatrics, University of California San Diego, Rady Children's Hospital, 9500 Gillman Drive, La Jolla, CA, 92093, USA.
Jeremy OrrDivision of Pulmonary and Critical Care Medicine, Department of Medicine, University of California San Diego, San Diego, CA, USA.
Abhishek ChakrabortyColumbia University, New York, NY, USA.
Reshma AminDivision of Respiratory Medicine, The Hospital for Sick Children, University of Toronto, Toronto, Canada.ORCID 0000-0002-3032-5434
Rakesh BhattacharjeeDivision of Respiratory Medicine, Department of Pediatrics, University of California San Diego, Rady Children's Hospital, 9500 Gillman Drive, La Jolla, CA, 92093, USA. rakesh@ucsd.edu.ORCID 0000-0003-4882-5629

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundReduced forced vital capacity (FVC) is associated with morbidity and mortality in individuals with Duchenne muscular dystrophy (DMD). Non-invasive ventilation (NIV) is often prescribed for the treatment of sleep-disordered breathing (SDB), and chronic respiratory insufficiency. Despite the common practice of initiating NIV later in the progression of DMD, the factors influencing FVC subsequent to the commencement of NIV remain unclear.

objectiveTo evaluate the demographic, clinical and socioeconomic determinants of FVC% predicted across several cohorts of DMD children and adults prescribed NIV.

methodsA multicenter retrospective review of individuals with DMD prescribed NIV was performed between February 2016 to October 2020. Patients were identified from three sites: The Hospital for Sick Children, Canada; Rady Children's Hospital San Diego, USA; and University of California San Diego Health, USA. Multivariate regression analysis was performed to determine factors that influence FVC.

resultsFifty-nine male patients with DMD prescribed NIV (mean ± SD for age and BMI was 20.1 ± 6.7 years and 23.8 ± 8.8 kg/m

conclusionIn our study, several factors were associated with reduced FVC% predicted in a DMD population using NIV. Future, prospective, longitudinal studies are imperative to comprehend the trajectory of FVC% predicted over time in individuals with DMD using NIV.

Indexed as

Muscular Dystrophy, DuchenneNoninvasive VentilationAdolescentAdultChildFemaleHumansMaleRespiratory InsufficiencyRetrospective StudiesVital CapacityYoung AdultDuchenne muscular dystrophyForced vital capacityHealthcare service determinantsNon-invasive ventilationSocioeconomic determinants

Identifiers

PMID39775224
PMCPMC11706914

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.