Validation of accelerometer placement to capture energy expenditure using doubly labeled water-Reference-Cited by-同舟云学术

Validation of accelerometer placement to capture energy expenditure using doubly labeled water

Published:2022-10-01 Issue:10 Volume:47 Page:1045-1049
ISSN:1715-5312
Container-title:Applied Physiology, Nutrition, and Metabolism
language:en
Short-container-title:Appl. Physiol. Nutr. Metab.

Author:

Dougherty Ryan J.¹^ORCID,Liu Fangyu¹,Etzkorn Lacey¹²,Wanigatunga Amal A.¹²^ORCID,Walter Peter J.³,Knuth Nicolas D.⁴,Schrack Jennifer A.¹²^ORCID,Ferrucci Luigi⁵

Affiliation:

1. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA

2. Center on Aging and Health, Johns Hopkins University, Baltimore, MD, USA

3. Intramural Research Program, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA

4. Department of Kinesiology, Towson University, Towson, MD, USA

5. Intramural Research Program, National Institute on Aging, Baltimore, MD, USA

Abstract

This study compared accelerometer-measured physical activity by body placement to daily total energy expenditure (TEE) and activity energy expenditure (AEE) measured using doubly labeled water (DLW). Forty-nine adult participants wore accelerometers placed on the nondominant wrist, dominant wrist, and chest while also undergoing DLW assessments. In adjusted models, wrist-measured physical activity ( p < 0.05), but not chest-measured physical activity ( p > 0.05), was associated with TEE and AEE and explained a significant amount of variance that was not explained by age, sex, height, or body composition ( R2 change = 0.04–0.08; all p < 0.05). Accelerometer placement location is an important consideration when using accelerometry to provide information about energy expenditure.

Publisher

Canadian Science Publishing

Subject

Physiology (medical),Nutrition and Dietetics,Physiology,General Medicine,Endocrinology, Diabetes and Metabolism

Link

https://cdnsciencepub.com/doi/pdf/10.1139/apnm-2022-0192

Reference19 articles.

1. Influence of delayed isotopic equilibration in urine on the accuracy of the 2H2 18O method in the elderly

2. Thermogenic response to an oral glucose load in man: comparison between young and elderly subjects.

3. Physical Activity Assessment with the ActiGraph GT3X and Doubly Labeled Water

4. Davidsson L. 2009. Assessment of body composition and total energy expenditure in humans using stable isotope techniques. IAEA human health series no. 3. Available from https://www-pub.iaea.org/MTCD/Publications/PDF/Pub1370_web.pdf.

5. Assessment of Physical Activity and Energy Expenditure: An Overview of Objective Measures

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