Evidence map›Paper›PMID 33454177›Full record

ArticleJournal of clinical densitometry : the official journal of the International Society for Clinical Densitometry

The Importance of Hydration in Body Composition Assessment in Children Aged 6-16 Years.

Laura P E Watson, Katherine S Carr, Elise R Orford, Michelle C Venables

Open access · hybridAbstract read
In one paragraph

Article in Journal of clinical densitometry : the official journal of the International Society for Clinical Densitometry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. 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

4 authors at 3 institutions in 1 country.

Laura P E WatsonNational Institute Health Research Cambridge Clinical Research Facility, Addenbrooke's Hospital, Cambridge, United Kingdom. Electronic address: lpew2@medschl.cam.ac.uk.
Katherine S CarrNational Institute Health Research Cambridge Clinical Research Facility, Addenbrooke's Hospital, Cambridge, United Kingdom.
Elise R OrfordStable Isotope Laboratory, National Institute for Health Research Cambridge Biomedical Research Centre Nutritional Biomarker Laboratory, MRC Epidemiology Unit and Wellcome-MRC Institute of Metabolic Science, Metabolic Research Laboratories, University of Cambridge, Cambridge, United Kingdom.
Michelle C VenablesStable Isotope Laboratory, National Institute for Health Research Cambridge Biomedical Research Centre Nutritional Biomarker Laboratory, MRC Epidemiology Unit and Wellcome-MRC Institute of Metabolic Science, Metabolic Research Laboratories, University of Cambridge, Cambridge, United Kingdom.
University of Cambridge · GBAddenbrooke's Hospital · GBNational Institute for Health Research · GB

Funding

Department of Health IS-BRC-1215-20014
6 · The paper itself

Abstract

Body composition is associated with many noncommunicable diseases. The accuracy of many simple techniques used for the assessment of body composition is influenced by the fact that they do not take into account tissue hydration and this can be particularly problematic in paediatric populations. The aims of this study were: (1) to assess the agreement of two dual energy X-ray absorptiometry (DXA) systems for determining total and regional (arms, legs, trunk) fat, lean, and bone mass and (2) to compare lean soft tissue (LST) hydration correction methods in children. One hundred and twenty four healthy children aged between 6 and 16 years old underwent DXA scans using 2 GE healthcare Lunar systems (iDXA and Prodigy). Tissue hydration was either calculated by dividing total body water (TBW), by 4-component model derived fat free mass (HFFM

Indexed as

Body CompositionBone DensityAbsorptiometry, PhotonAdolescentChildFemaleHumansLegMaleTorsocross-calibration equationsDensitometrydeuterium dilutionpaediatricstissue hydration

Identifiers

PMID33454177
PMCPMC8354559
OpenAlexW3111457385

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.