Evidence map›Paper›PMID 40468996›Full record

ArticleThe Journal of clinical endocrinology and metabolism2025

The Role of Muscular Fitness on Bone Mineral Content and Areal Bone Mineral Density in Youth With Type 1 Diabetes.

Jacinto Muñoz-Pardeza, Luis Gracia-Marco, José Francisco López-Gil, Ignacio Hormazábal-Aguayo, Nidia Huerta-Uribe, Andres Marmol-Perez, Yasmin Ezzatvar, Mikel Izquierdo, Antonio García-Hermoso

Abstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Trial
  2. 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

9 authors.

Jacinto Muñoz-PardezaNavarrabiomed, Hospital Universitario de Navarra, Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona 31008, Spain.ORCID 0000-0002-0210-2866
Luis Gracia-MarcoDepartment of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), Granada 18007, Spain.ORCID 0000-0002-4020-0256
José Francisco López-GilSchool of Medicine, Universidad Espíritu Santo, Samborondón 0901952, Ecuador.ORCID 0000-0002-7412-7624
Ignacio Hormazábal-AguayoNavarrabiomed, Hospital Universitario de Navarra, Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona 31008, Spain.ORCID 0009-0002-7221-1731
Nidia Huerta-UribeNavarrabiomed, Hospital Universitario de Navarra, Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona 31008, Spain.ORCID 0000-0001-5443-5788
Andres Marmol-PerezDepartment of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), Granada 18007, Spain.ORCID 0000-0003-1828-4614
Yasmin EzzatvarLifestyle Factors with Impact on Ageing and Overall Health (LAH) Research Group, Department of Nursing, University of València, Valencia 46010, Spain.ORCID 0000-0002-9691-5998
Mikel IzquierdoNavarrabiomed, Hospital Universitario de Navarra, Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona 31008, Spain.ORCID 0000-0002-1506-4272
Antonio García-HermosoNavarrabiomed, Hospital Universitario de Navarra, Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona 31008, Spain.ORCID 0000-0002-1397-7182

Funding

Instituto de Salud Carlos III FI22/00329
6 · The paper itself

Abstract

contextType 1 diabetes in youth increases the risk of compromised bone health due to glycemic dysregulation. Muscular fitness may play a role in improving bone health during growth.

objectiveThis study aimed to investigate the association between muscular fitness and bone health in youth with type 1 diabetes.

methodsA total of 83 young individuals with type 1 diabetes (aged 6-18 years; 44.6% girls) from the Diactive-1 cohort study were followed for 2 years. Dual-energy x-ray absorptiometry whole-body scans were used to assess bone mineral content (BMC) and areal bone mineral density (aBMD) of the total body less head (TBLH), arms, legs, pelvis, and spine. Muscular fitness (handgrip strength, 1 repetition maximum, and muscle power) was assessed with a dynamometer and eGYM devices. Handgrip strength and TBLH bone parameters were age- and sex-standardized using the FitBack Project and BMD Childhood Study, respectively.

resultsLinear mixed models showed longitudinal associations of handgrip strength with TBLH-BMC (unstandardized beta coefficient [B] = 17.18, 95% confidence interval [CI] 12.47-21.90) and TBLH-aBMD (B = 0.004, 95% CI 0.002-0.006); RM with TBLH-BMC (B = 20.09, 95% CI 10.88-29.31) and TBLH-aBMD (B = 0.007, 95% CI 0.004-0.011); and power with TBLH-BMC (B = 26.80, 95% CI: 17.31-36.28) and TBLH-aBMD (B = 0.009, 95% CI 0.005-0.012). Comparable results were observed across the other regions (P < .05). Additionally, analyses with standardized data confirmed the relationships of handgrip z-scores with TBLH-BMC z-scores (B = 0.19, 95% CI 0.08-0.30) and TBLH-aBMD z-scores (B = 0.350, 95% CI: 0.210-0.490).

conclusionIn pediatric patients with type 1 diabetes, higher muscular fitness could serve as a complementary therapeutic strategy to preserve or enhance bone health.

Indexed as

Bone DensityDiabetes Mellitus, Type 1Muscle, SkeletalPhysical FitnessAbsorptiometry, PhotonAdolescentChildFemaleFollow-Up StudiesHand StrengthHumansLongitudinal StudiesMaleMuscle Strengthbone healthchildhooddual-energy X-ray absorptiometryinsulin-dependent diabetesresistance training

Identifiers

PMID40468996
PMCPMC12712995

What OpenQuestion holds

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LicenceCC BY
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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.