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Body composition in children with bronchopulmonary dysplasia predicted from bioelectric impedance and anthropometric variables: comparison with a reference dual X-ray absorptiometry.
Clin Nutr. 2006 Oct; 25(5):810-5.CN

Abstract

Since children with bronchopulmonary dysplasia often suffer from malnutrition and growth failure, evaluation of body composition is a very important tool to nutritional support. The aim of this study was to compare assessment of fat-mass (FM) and fat-free mass (FFM), evaluated by bio-impedancemetry and anthropometry compared to dual-X-ray-absorptiometry (DXA) in children with bronchopulmonary dysplasia.

PATIENTS

Seventy-one children, aged 4-8 years, with bronchopulmonary dysplasia were enrolled.

METHODS

FM and FFM measured using anthropometry and bio-impedancemetry were compared to FM and FFM obtained by DXA using the Bland-Altman method.

RESULTS

Both bio-impedancemetry and anthropometry gave good agreement with DXA to evaluate FM and FFM. Anthropometry method, in general, slightly under-estimated FM (mean difference: -0.02 kg, standard deviation: 0.99) and FFM (mean difference: -0.70 kg+/-1.72). Bio-impedancemetry method overestimated FM (mean difference: 0.34 kg+/-2.06) and underestimated FFM (mean difference: -1.24 kg+/-3.32).

CONCLUSION

In children with bronchopulmonary dysplasia aged, 4-8 years, both anthropometry and bio-impedancemetry cannot be used to precisely evaluate body composition.

Authors+Show Affiliations

EA3925, Pediatric Gastroenterology, Hepatology and Nutrition Unit, Jeanne de Flandre Hospital, Faculty of Medicine Lille, France.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Comparative Study
Journal Article

Language

eng

PubMed ID

16678309

Citation

Bott, L, et al. "Body Composition in Children With Bronchopulmonary Dysplasia Predicted From Bioelectric Impedance and Anthropometric Variables: Comparison With a Reference Dual X-ray Absorptiometry." Clinical Nutrition (Edinburgh, Scotland), vol. 25, no. 5, 2006, pp. 810-5.
Bott L, Béghin L, Gondon E, et al. Body composition in children with bronchopulmonary dysplasia predicted from bioelectric impedance and anthropometric variables: comparison with a reference dual X-ray absorptiometry. Clin Nutr. 2006;25(5):810-5.
Bott, L., Béghin, L., Gondon, E., Hankard, R., Pierrat, V., & Gottrand, F. (2006). Body composition in children with bronchopulmonary dysplasia predicted from bioelectric impedance and anthropometric variables: comparison with a reference dual X-ray absorptiometry. Clinical Nutrition (Edinburgh, Scotland), 25(5), 810-5.
Bott L, et al. Body Composition in Children With Bronchopulmonary Dysplasia Predicted From Bioelectric Impedance and Anthropometric Variables: Comparison With a Reference Dual X-ray Absorptiometry. Clin Nutr. 2006;25(5):810-5. PubMed PMID: 16678309.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Body composition in children with bronchopulmonary dysplasia predicted from bioelectric impedance and anthropometric variables: comparison with a reference dual X-ray absorptiometry. AU - Bott,L, AU - Béghin,L, AU - Gondon,E, AU - Hankard,R, AU - Pierrat,V, AU - Gottrand,F, Y1 - 2006/05/05/ PY - 2004/07/31/received PY - 2005/10/30/revised PY - 2006/02/01/accepted PY - 2006/5/9/pubmed PY - 2007/1/17/medline PY - 2006/5/9/entrez SP - 810 EP - 5 JF - Clinical nutrition (Edinburgh, Scotland) JO - Clin Nutr VL - 25 IS - 5 N2 - UNLABELLED: Since children with bronchopulmonary dysplasia often suffer from malnutrition and growth failure, evaluation of body composition is a very important tool to nutritional support. The aim of this study was to compare assessment of fat-mass (FM) and fat-free mass (FFM), evaluated by bio-impedancemetry and anthropometry compared to dual-X-ray-absorptiometry (DXA) in children with bronchopulmonary dysplasia. PATIENTS: Seventy-one children, aged 4-8 years, with bronchopulmonary dysplasia were enrolled. METHODS: FM and FFM measured using anthropometry and bio-impedancemetry were compared to FM and FFM obtained by DXA using the Bland-Altman method. RESULTS: Both bio-impedancemetry and anthropometry gave good agreement with DXA to evaluate FM and FFM. Anthropometry method, in general, slightly under-estimated FM (mean difference: -0.02 kg, standard deviation: 0.99) and FFM (mean difference: -0.70 kg+/-1.72). Bio-impedancemetry method overestimated FM (mean difference: 0.34 kg+/-2.06) and underestimated FFM (mean difference: -1.24 kg+/-3.32). CONCLUSION: In children with bronchopulmonary dysplasia aged, 4-8 years, both anthropometry and bio-impedancemetry cannot be used to precisely evaluate body composition. SN - 0261-5614 UR - https://www.unboundmedicine.com/medline/citation/16678309/Body_composition_in_children_with_bronchopulmonary_dysplasia_predicted_from_bioelectric_impedance_and_anthropometric_variables:_comparison_with_a_reference_dual_X_ray_absorptiometry_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0261-5614(06)00048-3 DB - PRIME DP - Unbound Medicine ER -