Evidence map›Paper›PMID 29149770›Full record

ArticleMuscle & nerve2018

A multicenter, retrospective medical record review of X-linked myotubular myopathy: The recensus study.

Alan H Beggs, Barry J Byrne, Sabine De Chastonay, Tmirah Haselkorn, Imelda Hughes, Emma S James, Nancy L Kuntz, Jennifer Simon, Lindsay C Swanson, Michele L Yang and 3 more

Abstract readMulticenter Study
In one paragraph

Article in Muscle & nerve, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Trial
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  10. Current clinical applications of AAV-mediated gene therapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  11. Article
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  18. Phenotypic Spectrum ofNeurology. Genetics · 2022
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Alan H BeggsDivision of Genetics and Genomics, The Manton Center for Orphan Disease Research, Boston Children's Hospital, Harvard Medical School, 300 Longwood Avenue Boston, Massachusetts, USA.ORCID 0000-0001-8818-0568
Barry J ByrneChildren's Research Institute, University of Florida, Gainesville, Gainesville, Florida, USA.
Sabine De ChastonayCure CMD, Torrance, California, USA.
Tmirah HaselkornEpiMetrix, Inc., Los Altos, California, USA.
Imelda HughesRoyal Manchester Children's Hospital, Manchester, United Kingdom.
Emma S JamesAudentes Therapeutics, San Francisco, California, USA.
Nancy L KuntzAnn and Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA.
Jennifer SimonStatistics Collaborative, Washington, DC.
Lindsay C SwansonDivision of Genetics and Genomics, The Manton Center for Orphan Disease Research, Boston Children's Hospital, Harvard Medical School, 300 Longwood Avenue Boston, Massachusetts, USA.
Michele L YangChildren's Hospital Colorado, Aurora, Colorado, USA.
Zi-Fan YuStatistics Collaborative, Washington, DC.
Sabrina W YumChildren's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Suyash PrasadAudentes Therapeutics, San Francisco, California, USA.

Funding

SARCOMERIC PROTEINS IN NORMAL AND DISEASED MUSCLER01AR044345 · NIAMS · CHILDREN'S HOSPITAL BOSTON · PI BEGGS, ALAN H. · 1997 to 2017
$5.3M
Mouse Neurodevelopmental Behavior CoreU54HD090255 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI POMEROY, SCOTT LOREN · 2016 to 2020
$5.2M
NIAMS NIH HHS R01 AR044345NICHD NIH HHS U54 HD090255
6 · The paper itself

Abstract

introductionX-linked myotubular myopathy (XLMTM), characterized by severe hypotonia, weakness, respiratory distress, and early mortality, is rare and natural history studies are few.

methodsRECENSUS is a multicenter chart review of male XLMTM patients characterizing disease burden and unmet medical needs. Data were collected between September 2014 and June 2016.

resultsAnalysis included 112 patients at six clinical sites. Most recent patient age recorded was ≤18 months for 40 patients and >18 months for 72 patients. Mean (SD) age at diagnosis was 3.7 (3.7) months and 54.3 (77.1) months, respectively. Mortality was 44% (64% ≤18 months; 32% >18 months). Premature delivery occurred in 34/110 (31%) births. Nearly all patients (90%) required respiratory support at birth. In the first year of life, patients underwent an average of 3.7 surgeries and spent 35% of the year in the hospital. DISCUSSION: XLMTM is associated with high mortality, disease burden, and healthcare utilization. Muscle Nerve 57: 550-560, 2018.

Indexed as

AdolescentAge FactorsChildChild, PreschoolHumansInfantInfant, NewbornMaleMortalityMyopathies, Structural, CongenitalPremature BirthRespiration, ArtificialRetrospective StudiesSurgical Procedures, OperativeYoung Adultcentronuclear myopathycongenital myopathydisease burdennatural historyretrospective chart reviewX-linked myotubular myopathy

Identifiers

PMID29149770
PMCPMC5900738

What OpenQuestion holds

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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.