Measurement of resting energy expenditure and its accuracy in women with breast cancer.
Energy requirements
Nutritional status
Overweight
Prediction
Resting metabolic rate
Journal
Clinical nutrition (Edinburgh, Scotland)
ISSN: 1532-1983
Titre abrégé: Clin Nutr
Pays: England
ID NLM: 8309603
Informations de publication
Date de publication:
25 Sep 2024
25 Sep 2024
Historique:
received:
06
05
2024
revised:
06
09
2024
accepted:
22
09
2024
medline:
30
9
2024
pubmed:
30
9
2024
entrez:
29
9
2024
Statut:
aheadofprint
Résumé
Breast cancer (BC) is frequently linked with obesity, metabolic syndrome, and sarcopenia. Therefore, measuring or accurately estimating resting energy expenditure (REE) is crucial for tailoring nutritional needs, managing weight and prevent under- or over-nutrition. We aimed to measure and compare REE between women with BC and a matched control group. Moreover, the prediction accuracy of selected formulas was evaluated. Women aged ≥18 years with newly diagnosis of BC (stage 0-III) and body mass index (BMI) ≤ 30 kg/m We included 106 women with BC (age 49.9 ± 11.1 years and BMI 24.5 ± 2.8 kg/m Women with early-stage BC exhibited higher mREE compared to controls, albeit its clinical significance is unknown. None of the selected predictive equations provided accurate and precise REE estimates in this group. Although the Marra equation displayed the highest agreement, further studies are needed to evaluate REE variability and its prediction in women with BC.
Sections du résumé
BACKGROUND & AIMS
OBJECTIVE
Breast cancer (BC) is frequently linked with obesity, metabolic syndrome, and sarcopenia. Therefore, measuring or accurately estimating resting energy expenditure (REE) is crucial for tailoring nutritional needs, managing weight and prevent under- or over-nutrition. We aimed to measure and compare REE between women with BC and a matched control group. Moreover, the prediction accuracy of selected formulas was evaluated.
METHODS
METHODS
Women aged ≥18 years with newly diagnosis of BC (stage 0-III) and body mass index (BMI) ≤ 30 kg/m
RESULTS
RESULTS
We included 106 women with BC (age 49.9 ± 11.1 years and BMI 24.5 ± 2.8 kg/m
CONCLUSIONS
CONCLUSIONS
Women with early-stage BC exhibited higher mREE compared to controls, albeit its clinical significance is unknown. None of the selected predictive equations provided accurate and precise REE estimates in this group. Although the Marra equation displayed the highest agreement, further studies are needed to evaluate REE variability and its prediction in women with BC.
Identifiants
pubmed: 39342800
pii: S0261-5614(24)00348-0
doi: 10.1016/j.clnu.2024.09.037
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
54-64Informations de copyright
Copyright © 2024 The Author(s). Published by Elsevier Ltd.. All rights reserved.
Déclaration de conflit d'intérêts
Conflict of interest Authors declare no conflict of interest.