Evidence map›Paper›PMID 26056024›Full record

Trial reportJournal of bone and mineral metabolism2016

Body composition and bone density reference data for Korean children, adolescents, and young adults according to age and sex: results of the 2009-2010 Korean National Health and Nutrition Examination Survey (KNHANES).

Min Jae Kang, Hyun Sook Hong, Seung Joon Chung, Young Ah Lee, Choong Ho Shin, Sei Won Yang

Abstract readClinical TrialMulticenter Study
PubMed Publisher
In one paragraph

Trial report in Journal of bone and mineral metabolism, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

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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.

Min Jae KangDepartment of Pediatrics, Hallym University Sacred Heart Hospital, Anyang, 431-796, Korea.
Hyun Sook HongMedical Research Collaborating Center, Seoul National University Hospital, Seoul, 110-769, Korea.
Seung Joon ChungDepartment of Pediatrics, Seoul National University College of Medicine, Seoul, 110-744, Korea.
Young Ah LeeDepartment of Pediatrics, Seoul National University College of Medicine, Seoul, 110-744, Korea. nina337@snu.ac.kr.
Choong Ho ShinDepartment of Pediatrics, Seoul National University College of Medicine, Seoul, 110-744, Korea.
Sei Won YangDepartment of Pediatrics, Seoul National University College of Medicine, Seoul, 110-744, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We established the timing of peak bone mass acquisition and body composition maturation and provide an age- and sex-specific body composition and bone density reference database using dual-energy X-ray absorptiometry in Korean subjects 10-25 years of age. Reference percentiles and curves were developed for bone mineral content (BMC), bone mineral density (BMD) of the whole body, the lumbar spine, and the femoral neck, and for fat mass (FM) and lean mass (LM) of 1969 healthy participants (982 males) who participated in the 2009-2010 Korean National Health and Nutrition Examination Survey. Additionally, bone mineral apparent density (BMAD), FM index, and LM index were calculated to adjust for body size. BMC and BMD at all skeletal sites as well as LM increased with age, reaching plateaus at 17-20 years of age in females and 20-23 years of age in males. The femoral neck was the first to reach a bone mass plateau, followed by the lumbar spine and then the whole body. Spine BMAD increased with age in both sexes, but femoral and whole-body BMAD remained the same over time. Females displayed a dramatic increase in FM during puberty, but the FM of males decreased until mid-puberty. These findings indicate that bone health and body composition should be monitored using a normal reference database until the late second to early third decade of life, when statural growth and somatic maturation are completed.

Indexed as

Health SurveysSex CharacteristicsAdolescentAdultAge FactorsAgingBody CompositionBone DensityChildFemaleFollow-Up StudiesHumansMaleRepublic of KoreaSex FactorsSpineBone mineral densityDual-energy X-ray absorptiometryFat massKoreanLean mass

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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.