Evidence map›Paper›PMID 32816873›Full record

ArticleBMJ open diabetes research & care2020

Lower estimated bone strength and impaired bone microarchitecture in children with type 1 diabetes.

Gitte Fuusager, Nikolaj Milandt, Vikram Vinod Shanbhogue, Anne Pernille Hermann, Anders Jørgen Schou, Henrik Thybo Christesen

Abstract read
In one paragraph

Article in BMJ open diabetes research & care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Contributions of Bone Microarchitecture to Skeletal Fragility in Adults with Longstanding Type 1 Diabetes.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2026
    Article
  3. Article
  4. Bone microstructure and TBS in diabetes: what have we learned? A narrative review.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Review
  5. Article
  6. Assessment of fracture risk in diabetic patients.Journal of diabetes and metabolic disorders · 2024
    Review
  7. Observational
  8. Review
  9. Article
  10. Article
  11. Glycemic Control and Bone in Diabetes.Current osteoporosis reports · 2022
    Review
  12. Sclerostin: From Molecule to Clinical Biomarker.International journal of molecular sciences · 2022
    Review
  13. The pattern of incident fractures according to fracture site in people with T1D.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2022
    Article
  14. Fracture risk assessment in diabetes mellitus.Frontiers in endocrinology · 2022
    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

6 authors.

Gitte FuusagerClinical Research, Syddansk Universitet, Odense, Syddanmark, Denmark gitte.bjerg.fuusager2@rsyd.dk.ORCID 0000-0002-3360-4682
Nikolaj MilandtClinical Research, Syddansk Universitet, Odense, Syddanmark, Denmark.
Vikram Vinod ShanbhogueDepartment of Endocrinology, Odense Universitetshospital, Odense, Denmark.
Anne Pernille HermannDepartment of Endocrinology, Odense Universitetshospital, Odense, Denmark.
Anders Jørgen Schou *Clinical Research, Syddansk Universitet, Odense, Syddanmark, Denmark.
Henrik Thybo Christesen *Clinical Research, Syddansk Universitet, Odense, Syddanmark, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPatients with type 1 diabetes has an increased risk of fracture. We wished to evaluate estimated bone strength in children and adolescents with type 1 diabetes and assess peripheral bone geometry, volumetric bone mineral density (vBMD) and microarchitecture. RESEARCH DESIGN AND

methodsIn a cross-sectional study, high-resolution peripheral quantitative CT (HR-pQCT) was performed of the radius and tibia in 84 children with type 1 diabetes and 55 healthy sibling controls. Estimated bone strength was assessed using a microfinite element analysis solver. Multivariate regression analyses were performed adjusting for age, sex, height and body mass index.

resultsThe median age was 13.0 years in the diabetes group vs 11.5 years in healthy sibling controls. The median (range) diabetes duration was 4.2 (0.4-15.9) years; median (range) latest year Hb1Ac was 7.8 (5.9-11.8) % (61.8 (41-106) mmol/mol). In adjusted analyses, patients with type 1 diabetes had reduced estimated bone strength in both radius, β -390.6 (-621.2 to -159.9) N, p=0.001, and tibia, β -891.9 (-1321 to -462.9) N, p<0.001. In the radius and tibia, children with type 1 diabetes had reduced cortical area, trabecular vBMD, trabecular number and trabecular bone volume fraction and increased trabecular inhomogeneity, adjusted p<0.05 for all. Latest year HbA1c was negatively correlated with bone microarchitecture (radius and tibia), trabecular vBMD and estimated bone strength (tibia).

conclusionChildren with type 1 diabetes had reduced estimated bone strength. This reduced bone strength could partly be explained by reduced trabecular bone mineral density, adverse microarchitecture and reduced cortical area. We also found increasing latest year HbA1c to be associated with several adverse changes in bone parameters. HR-pQCT holds potential to identify early adverse bone changes and to explain the increased fracture risk in young patients with type 1 diabetes.

Indexed as

Diabetes Mellitus, Type 1AdolescentBone and BonesBone DensityChildCross-Sectional StudiesHumansRadiusbone and bonesbone densitydiabetes complicationsdiabetes mellitus, type 1

Identifiers

PMID32816873
PMCPMC7437694

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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.