Evidence map›Paper›PMID 35118727›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2022

Trabecular Bone Score Reference Values for Children and Adolescents According to Age, Sex, and Ancestry.

Heidi J Kalkwarf, John A Shepherd, Didier Hans, Elena Gonzalez Rodriguez, Joseph M Kindler, Joan M Lappe, Sharon Oberfield, Karen K Winer, Babette S Zemel

Open access · greenAbstract read
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% of its field
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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. The Crucial Role of Exercise in Promoting Adolescent Bone Health.Advances in experimental medicine and biology · 2026
    Review
  5. Article
  6. Article
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  11. Article
  12. TBS as a complementary tool for assessing vertebral fractures and spinal deformity in children and adolescents with osteogenesis imperfecta.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Article
  13. Article
  14. Observational
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  18. Observational
  19. Article
  20. Update on trabecular bone score.Archives of endocrinology and metabolism · 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

9 authors at 8 institutions in 2 countries.

Heidi J KalkwarfDivision of Gastroenterology, Hepatology, and Nutrition, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati Medical Center, Cincinnati, OH, USA.ORCID 0000-0001-9030-8401
John A ShepherdCancer Center, University of Hawaii, Honolulu, HI, USA.
Didier HansInterdisciplinary Center for Bone Diseases, Bone and Joint Department, Lausanne University and Lausanne University Hospital, Lausanne, Switzerland.ORCID 0000-0003-1826-5958
Elena Gonzalez RodriguezInterdisciplinary Center for Bone Diseases, Bone and Joint Department, Lausanne University and Lausanne University Hospital, Lausanne, Switzerland.
Joseph M KindlerDepartment of Nutritional Sciences, University of Georgia, Athens, GA, USA.
Joan M LappeDepartment of Medicine, Creighton University, Omaha, NE, USA.ORCID 0000-0001-8274-2515
Sharon OberfieldDivision of Pediatric Endocrinology, Diabetes, and Metabolism, Department of Pediatrics, Columbia University Medical Center, New York, NY, USA.
Karen K WinerEunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Babette S ZemelDivision of Gastroenterology, Hepatology, and Nutrition, Children's Hospital of Philadelphia, Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.ORCID 0000-0002-6164-7348
University of Lausanne · CHChildren's Hospital of Philadelphia · USCincinnati Children's Hospital Medical Center · USColumbia University Irving Medical Center · USCreighton University · USNational Institutes of Health · USUniversity of Georgia · USUniversity of Hawaiʻi at Mānoa · US

Funding

ZIDOVUDINE VS 2',3'DIDEHYDRO-3'DEOXYTHYMIDINE IN CHILDRENM01RR000240 · NCRR · CHILDREN'S HOSP OF PHILADELPHIA · PI ALTSCHULER, STEVEN M · 1985 to 2006
$15.3M
CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR026314 · NCRR · UNIVERSITY OF CINCINNATI · PI HEUBI, JAMES E. · 2009 to 2011
$14.3M
Genomics of bone and body composition traits in childrenR01HD100406 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI GRANT, STRUAN F A, ZEMEL, BABETTE S · 2020 to 2024
$3.4M
BONE MINERAL DENSITY IN CHILDHOOD STUDY--CLINICAL CENTER-275013330-275013330N01HD013330 · NICHD · CREIGHTON UNIVERSITY · PI LAPPE, JOAN · 2002 to 2006
–
BONE MINERAL DENSITY IN CHILDHOOD STUDY--CLINICAL CENTER-275013331-275013331N01HD013331 · NICHD · CHILDREN'S HOSP. PHILADELPHIA · PI ZEMEL, BABETTE S · 2002 to 2006
–
BONE MINERAL DENSITY IN CHILDHOOD STUDY-CLINICAL CENTER-275013332-275013332N01HD013332 · NICHD · COLUMBIA UNIV. NEW YORK · PI HORLICK, MARY · 2002 to 2006
–
BONE MINERAL DENSITY IN CHILDHOOD STUDY--CLINICAL CENTER-275013333-275013333N01HD013333 · NICHD · CHILDRENS HOSPITAL LOS ANGELES · PI GILSANZ, VICENTE · 2002 to 2006
–
BONE MINERAL DENSITY IN CHILDHOOD STUDY-CLINICAL CENTER-275013329-275013329N01HD013329 · NICHD · CHILDREN'S HOSP. MED CTR · PI KALKWARF, HEIDI J · 2002 to 2006
–
Eunice Kennedy Shriver National Institute of Child Health and Human Development NO1-HD-1-3228Eunice Kennedy Shriver National Institute of Child Health and Human Development NO1-HD-1-3329Eunice Kennedy Shriver National Institute of Child Health and Human Development NO1-HD-1-3330Eunice Kennedy Shriver National Institute of Child Health and Human Development NO1-HD-1-3331Eunice Kennedy Shriver National Institute of Child Health and Human Development NO1-HD-1-3332Eunice Kennedy Shriver National Institute of Child Health and Human Development NO1-HD-1-3333NCRR NIH HHS M01 RR000240NCRR NIH HHS UL1 RR-026314NCRR NIH HHS UL1 RR026314NICHD NIH HHS N01 HD013329NICHD NIH HHS N01 HD013330NICHD NIH HHS N01 HD013331NICHD NIH HHS N01 HD013332NICHD NIH HHS N01 HD013333NICHD NIH HHS R01 HD100406
6 · The paper itself

Abstract

Trabecular bone score (TBS) is used for fracture prediction in adults, but its utility in children is limited by absence of appropriate reference values. We aimed to develop reference ranges for TBS by age, sex, and population ancestry for youth ages 5 to 20 years. We also investigated the association between height, body mass index (BMI), and TBS, agreement between TBS and lumbar spine areal bone mineral density (aBMD) and bone mineral apparent density (BMAD) Z-scores, tracking of TBS Z-scores over time, and precision of TBS measurements. We performed secondary analysis of spine dual-energy X-ray absorptiometry (DXA) scans from the Bone Mineral Density in Childhood Study (BMDCS), a mixed longitudinal cohort of healthy children (n = 2014) evaluated at five US centers. TBS was derived using a dedicated TBS algorithm accounting for tissue thickness rather than BMI. TBS increased only during ages corresponding to pubertal development with an earlier increase in females than males. There were no differences in TBS between African Americans and non-African Americans. We provide sex-specific TBS reference ranges and LMS values for calculation of TBS Z-scores by age and means and SD for calculation of Z-scores by pubertal stage. TBS Z-scores were positively associated with height Z-scores at some ages. TBS Z-scores explained only 27% and 17% of the variance of spine aBMD and BMAD Z-scores. Tracking of TBS Z-scores over 6 years was lower (r = 0.47) than for aBMD or BMAD Z-scores (r = 0.74 to 0.79), and precision error of TBS (2.87%) was greater than for aBMD (0.85%) and BMAD (1.22%). In sum, TBS Z-scores provide information distinct from spine aBMD and BMAD Z-scores. Our robust reference ranges for TBS in a well-characterized pediatric cohort and precision error estimates provide essential tools for clinical assessment using TBS and determination of its value in predicting bone fragility in childhood and adolescence. © 2022 American Society for Bone and Mineral Research (ASBMR).

Indexed as

Bone DensityCancellous BoneAbsorptiometry, PhotonAdolescentAdultChildChild, PreschoolFemaleHumansLumbar VertebraeMaleReference ValuesYoung AdultBONE MINERAL DENSITYDXALUMBAR SPINEPEDIATRICTRABECULAR BONE SCORE

Identifiers

PMID35118727
PMCPMC9018558
OpenAlexW4210324908

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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.