CoChat
Sign Up
Cited by 317Body Composition Measurement TechniquesBone health and osteoporosis researchHIV-related health complications and treatments

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

In vivo validation of whole body composition estimates from dual-energy X-ray absorptiometry

Prior, Barry M., Cureton, Kirk J., Modlesky, Christopher M., Evans, Ellen M., Sloniger, Mark A., Saunders, Michael, Lewis, Richard D.·1997·Journal of Applied Physiology
DOI 10.1152/jappl.1997.83.2.623
Open this paper in CoChat — free account

Abstract

Prior, Barry M., Kirk J. Cureton, Christopher M. Modlesky, Ellen M. Evans, Mark A. Sloniger, Michael Saunders, and Richard D. Lewis. In vivo validation of whole body composition estimates from dual-energy X-ray absorptiometry. J. Appl. Physiol. 83(2): 623–630, 1997.—We validated whole body composition estimates from dual-energy X-ray absorptiometry (DEXA) against estimates from a four-component model to determine whether accuracy is affected by gender, race, athletic status, or musculoskeletal development in young adults. Measurements of body density by hydrostatic weighing, body water by deuterium dilution, and bone mineral by whole body DEXA were obtained in 172 young men ( n = 91) and women ( n = 81). Estimates of body fat (%Fat) from DEXA (%Fat DEXA) were highly correlated with estimates of body fat from the four-component model [body density, total body water, and total body mineral (%Fat d,w,m); r = 0.94, standard error of the estimante (SEE) = 2.8% body mass (BM)] with no significant difference between methods [mean of the difference ± SD of the difference = −0.4 ± 2.9 (SD) % BM, P = 0.10] in women and men. On the basis of the comparison with %Fat d,w,m, estimates of %Fat DEXA were slightly more accurate than those from body density ( r = 0.91, SEE = 3.4%; mean of the difference ± SD of the difference = −1.2 ± 3.4% BM). Differences between %Fat DEXA and %Fat d,w,m were weakly related to body thickness, as reflected by BMI ( r= −0.34), and to the percentage of water in the fat-free mass ( r = −0.51), but were not affected by race, athletic status, or musculoskeletal development. We conclude that body composition estimates from DEXA are accurate compared with those from a four-component model in young adults who vary in gender, race, athletic status, body size, musculoskeletal development, and body fatness.

Overview

Integrity signals

Registry

Crossref · 10.1152/jappl.1997.83.2.623

Cites

33 of 33 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Citations

Cites

Flagged first, then by citations

Show all 33 references

Research works printed but not linked: 4

  1. Boileau R. A., 1994, FASEB J., 8, A179
  2. Lohman T. G., 1981, Hum. Biol., 53, 181
  3. Milliken L. A., 1996, Int. J. Obes., 20, 677
  4. Tothill P., 1994, Eur. J. Clin. Nutr., 48, 781

Cited by

Sorted by citations

Items 201–300 of 316

Related

See all

Metadata

Authors
Prior, B. M., Cureton, K. J., Modlesky, C. M., Evans, E. M., Sloniger, M. A., Saunders, M., & Lewis, R. D.
Affiliations
University of Georgia (US)
ORCID
Venue
Journal of Applied Physiology
Publisher
American Physiological Society
Published
1997-08-01
Volume
83
Issue
2
Pages
623-630
ISSN
  • 0161-7567 (ISSN-L)
  • 8750-7587
  • 1522-1601
DOI
10.1152/jappl.1997.83.2.623
OpenAlex
W2160364007
Cited by
317
References
33
Citations by year
2026: 4 · 2025: 5 · 2024: 10 · 2023: 8 · 2022: 10 · 2021: 14 · 2020: 10 · 2019: 5 · 2018: 13 · 2017: 11 · 2016: 12 · 2015: 7 · 2014: 20 · 2013: 13 · 2012: 17
FWCI
4.24
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Applied Physiology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Physiology (medical) › Body Composition Measurement Techniques
  • Health Sciences › Medicine › Orthopedics and Sports Medicine › Bone health and osteoporosis research
  • Health Sciences › Medicine › Infectious Diseases › HIV-related health complications and treatments
Keywords
dual-energy X-ray absorptiometry, body composition, four-component model, body fat percentage, body density, hydrostatic weighing, deuterium dilution, bone mineral, young adults, method validation, body mass index, athletic status, musculoskeletal development, sex differences
MeSH terms
Adipose Tissue, Adult, Body Composition, Body Water, Body Weight, Female, Humans, Male, Minerals, Models, Biological, Absorptiometry, Photon

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review