Evidence map›Paper›PMID 41912872›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2026

The burden of bone disease in Duchenne muscular dystrophy: age-specific prevalence of osteoporosis and low bone density.

Nat Nasomyont, Cuixia Tian, Lindsey Hornung, Jane Khoury, Brenda L Wong, Meilan M Rutter

Abstract read
In one paragraph

Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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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

6 authors.

Nat NasomyontDivision of Diabetes and Endocrinology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, MLC 7012, Cincinnati, OH 45229-3026, USA. nat.nasomyont@cchmc.org.ORCID http://orcid.org/0000-0001-8996-8760
Cuixia TianDepartment of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Lindsey HornungDivision of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
Jane KhouryDepartment of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Brenda L WongDepartment of Neurology, University of Massachusetts Chan Medical School, Worcester, MA, USA.
Meilan M RutterDivision of Diabetes and Endocrinology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, MLC 7012, Cincinnati, OH 45229-3026, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We evaluated fracture and osteoporosis prevalence in a large cohort of children with DMD undergoing routine spine imaging. Osteoporosis is common and worsens with age and glucocorticoid use. Low total body bone mineral density may herald clinically detectable osteoporosis. Our findings emphasize the need for better detection and prevention.

introductionOsteoporosis is a major health concern in individuals with Duchenne muscular dystrophy (DMD) due to long-term glucocorticoid (GC) therapy, muscle weakness and restricted mobility. Osteoporosis results in long bone and vertebral fractures, which can lead to significant morbidity including premature loss of ambulation. We evaluated the age-related prevalence of osteoporosis and bone health indices in children and adolescents with DMD on daily GC therapy.

methodsWe conducted a retrospective review of patients with DMD seen at Cincinnati Children's Comprehensive Neuromuscular Center over 9 years. Bone health assessments included fracture history, routine annual spine radiographs and bone mineral density (BMD) by dual-energy X-ray absorptiometry.

resultsWe included 408 patients with DMD (mean age 8.0 ± 3.5 years, range 3.0-19.3 years) who had received daily GC (mean age of GC start 6.4 ± 2.5 years, mean duration 2.7 ± 2.4 years). Osteoporosis prevalence increased progressively with age: 4.4%, 20.9%, and 58.3% at ages 5, 10 and 18 years, respectively. The prevalence of long bone and/or vertebral fractures was 16.5%, 37.4%, and 83.3%, respectively. Low total body BMD Z-scores preceded clinically detectable osteoporosis, while low lumbar spine values lagged behind.

conclusionsOsteoporosis, fractures, and low BMD were highly prevalent from a young age in children and adolescents with DMD and increased progressively with age and GC exposure. The prevalence of osteoporosis reflected the cumulative acquisition of vertebral fractures, consistent with long-term GC effect. These data highlight the urgent need to improve early detection and prevention of osteoporosis in individuals with DMD.

Indexed as

Muscular Dystrophy, DuchenneOsteoporosisAbsorptiometry, PhotonAdolescentAge DistributionBone DensityChildChild, PreschoolCost of IllnessFemaleGlucocorticoidsHumansLumbar VertebraeMaleOsteoporotic FracturesPrevalenceGlucocorticoidsBoneBone mineral densityChildrenDuchenne muscular dystrophyOsteoporosisVertebral fractures

Identifiers

PMID41912872
PMCPMC13553640

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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.