Evidence map›Paper›PMID 38142263›Full record

ArticleEuropean journal of clinical nutrition2024

Advances in digital anthropometric body composition assessment: neural network algorithm prediction of appendicular lean mass.

Frederic Marazzato, Cassidy McCarthy, Ryan H Field, Han Nguyen, Thao Nguyen, John A Shepherd, Grant M Tinsley, Steven B Heymsfield

Abstract read
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In one paragraph

Article in European journal of clinical nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

6 citing papers in PubMed, 5 citations in OpenAlex.

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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

8 authors at 4 institutions in 1 country.

Frederic MarazzatoDepartment of Mathematics, Louisiana State University, Baton Rouge, LA, USA.ORCID http://orcid.org/0000-0003-4022-1257
Cassidy McCarthyPennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, USA.
Ryan H FieldDepartment of Mathematics, Louisiana State University, Baton Rouge, LA, USA.
Han NguyenDepartment of Mathematics, Louisiana State University, Baton Rouge, LA, USA.
Thao NguyenDepartment of Mathematics, Louisiana State University, Baton Rouge, LA, USA.
John A ShepherdGraduate Program in Human Nutrition, University of Hawaii Manoa and University of Hawaii Cancer Center, Honolulu, HI, USA.
Grant M TinsleyDepartment of Kinesiology & Sport Management, Texas Tech University, Lubbock, TX, USA.ORCID http://orcid.org/0000-0002-0230-6586
Steven B HeymsfieldPennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA, USA. steven.heymsfield@pbrc.edu.ORCID http://orcid.org/0000-0003-1127-9425
Louisiana State University · USPennington Biomedical Research Center · USTexas Tech University · USUniversity of Hawaiʻi at Mānoa · US

Funding

Shape up! KidsR01DK111698 · NIDDK · UNIVERSITY OF HAWAII AT MANOA · PI HEYMSFIELD, STEVEN, SHEPHERD, JOHN ALAN · 2017 to 2021
$3.3M
U.S. Department of Health & Human Services | National Institutes of Health (NIH) R01DK111698
6 · The paper itself

Abstract

Currently available anthropometric body composition prediction equations were often developed on small participant samples, included only several measured predictor variables, or were prepared using conventional statistical regression methods. Machine learning approaches are increasingly publicly available and have key advantages over statistical modeling methods when developing prediction algorithms on large datasets with multiple complex covariates. This study aimed to test the feasibility of predicting DXA-measured appendicular lean mass (ALM) with a neural network (NN) algorithm developed on a sample of 576 participants using 10 demographic (sex, age, 7 ethnic groupings) and 43 anthropometric dimensions generated with a 3D optical scanner. NN-predicted and measured ALM were highly correlated (n = 116; R

Indexed as

AlgorithmsAnthropometryBody CompositionNeural Networks, ComputerAbsorptiometry, PhotonAdolescentAdultAgedFemaleHumansMaleMiddle AgedYoung Adult

Identifiers

PMID38142263
OpenAlexW4390143589

What OpenQuestion holds

Textmetadata
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.