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A cross‐sectional analysis of physical activity and weight misreporting in diverse populations: The Seattle Obesity Study III

BACKGROUND: In‐person assessments of physical activity (PA) and body weight can be burdensome for participants and cost prohibitive for researchers. This study examined self‐reported PA and weight accuracy and identified patterns of misreporting in a diverse sample. METHODS: King, Pierce and Yakima...

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Autores principales: Buszkiewicz, James, Rose, Chelsea, Gupta, Shilpi, Ko, Linda K., Mou, Jin, Moudon, Anne V., Hurvitz, Philip M., Cook, Andrea, Aggarwal, Anju, Drewnowski, Adam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7746967/
https://www.ncbi.nlm.nih.gov/pubmed/33354340
http://dx.doi.org/10.1002/osp4.449
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author Buszkiewicz, James
Rose, Chelsea
Gupta, Shilpi
Ko, Linda K.
Mou, Jin
Moudon, Anne V.
Hurvitz, Philip M.
Cook, Andrea
Aggarwal, Anju
Drewnowski, Adam
author_facet Buszkiewicz, James
Rose, Chelsea
Gupta, Shilpi
Ko, Linda K.
Mou, Jin
Moudon, Anne V.
Hurvitz, Philip M.
Cook, Andrea
Aggarwal, Anju
Drewnowski, Adam
author_sort Buszkiewicz, James
collection PubMed
description BACKGROUND: In‐person assessments of physical activity (PA) and body weight can be burdensome for participants and cost prohibitive for researchers. This study examined self‐reported PA and weight accuracy and identified patterns of misreporting in a diverse sample. METHODS: King, Pierce and Yakima county residents, aged 21–59 years (n = 728), self‐reported their moderate‐to‐vigorous PA (MVPA) and weight, in kilograms. Self‐reports were compared with minutes of bout‐level MVPA, from 3 days of accelerometer data, and measured weights. Regression models examined characteristics associated with underreporting and overreporting of MVPA and weight, the potential bias introduced using each measure and the relation between perceived and measured PA and weight. RESULTS: MVPA underreporting was higher among males and college educated participants; however, there was no differential MVPA overreporting. Weight underreporting was higher among males, those age 40–49 years and persons with obesity. Weight overreporting was higher among Hispanic participants and those reporting stress, unhappiness and fair or poor health. The estimated PA–obesity relation was similar using measured and self‐reported PA but not self‐reported weight. Perceived PA and weight predicted measured values. CONCLUSION: Self‐reported PA and weight may be useful should objective measurement be infeasible; however, though population‐specific adjustment for differential reporting should be considered.
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spelling pubmed-77469672020-12-21 A cross‐sectional analysis of physical activity and weight misreporting in diverse populations: The Seattle Obesity Study III Buszkiewicz, James Rose, Chelsea Gupta, Shilpi Ko, Linda K. Mou, Jin Moudon, Anne V. Hurvitz, Philip M. Cook, Andrea Aggarwal, Anju Drewnowski, Adam Obes Sci Pract Original Articles BACKGROUND: In‐person assessments of physical activity (PA) and body weight can be burdensome for participants and cost prohibitive for researchers. This study examined self‐reported PA and weight accuracy and identified patterns of misreporting in a diverse sample. METHODS: King, Pierce and Yakima county residents, aged 21–59 years (n = 728), self‐reported their moderate‐to‐vigorous PA (MVPA) and weight, in kilograms. Self‐reports were compared with minutes of bout‐level MVPA, from 3 days of accelerometer data, and measured weights. Regression models examined characteristics associated with underreporting and overreporting of MVPA and weight, the potential bias introduced using each measure and the relation between perceived and measured PA and weight. RESULTS: MVPA underreporting was higher among males and college educated participants; however, there was no differential MVPA overreporting. Weight underreporting was higher among males, those age 40–49 years and persons with obesity. Weight overreporting was higher among Hispanic participants and those reporting stress, unhappiness and fair or poor health. The estimated PA–obesity relation was similar using measured and self‐reported PA but not self‐reported weight. Perceived PA and weight predicted measured values. CONCLUSION: Self‐reported PA and weight may be useful should objective measurement be infeasible; however, though population‐specific adjustment for differential reporting should be considered. John Wiley and Sons Inc. 2020-08-21 /pmc/articles/PMC7746967/ /pubmed/33354340 http://dx.doi.org/10.1002/osp4.449 Text en © 2020 The Authors. Obesity Science & Practice published by World Obesity and The Obesity Society and John Wiley & Sons Ltd. This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Original Articles
Buszkiewicz, James
Rose, Chelsea
Gupta, Shilpi
Ko, Linda K.
Mou, Jin
Moudon, Anne V.
Hurvitz, Philip M.
Cook, Andrea
Aggarwal, Anju
Drewnowski, Adam
A cross‐sectional analysis of physical activity and weight misreporting in diverse populations: The Seattle Obesity Study III
title A cross‐sectional analysis of physical activity and weight misreporting in diverse populations: The Seattle Obesity Study III
title_full A cross‐sectional analysis of physical activity and weight misreporting in diverse populations: The Seattle Obesity Study III
title_fullStr A cross‐sectional analysis of physical activity and weight misreporting in diverse populations: The Seattle Obesity Study III
title_full_unstemmed A cross‐sectional analysis of physical activity and weight misreporting in diverse populations: The Seattle Obesity Study III
title_short A cross‐sectional analysis of physical activity and weight misreporting in diverse populations: The Seattle Obesity Study III
title_sort cross‐sectional analysis of physical activity and weight misreporting in diverse populations: the seattle obesity study iii
topic Original Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7746967/
https://www.ncbi.nlm.nih.gov/pubmed/33354340
http://dx.doi.org/10.1002/osp4.449
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