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Misreporting of Energy Intake Is Related to Specific Food Items in Low-Middle Income Chilean Adolescents †

Background: Misreporting of energy intake (EI) in self-reported dietary assessment is inevitable, and even less is known about which food items are misreported by low-middle income adolescents. We evaluated the prevalence of misreporting of energy intake and its relationship with nutrients and food...

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Autores principales: Martínez-Arroyo, Angela, Duarte Batista, Lais, Corvalán Aguilar, Camila, Fisberg, Regina Mara
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8870629/
https://www.ncbi.nlm.nih.gov/pubmed/35205013
http://dx.doi.org/10.3390/children9020293
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author Martínez-Arroyo, Angela
Duarte Batista, Lais
Corvalán Aguilar, Camila
Fisberg, Regina Mara
author_facet Martínez-Arroyo, Angela
Duarte Batista, Lais
Corvalán Aguilar, Camila
Fisberg, Regina Mara
author_sort Martínez-Arroyo, Angela
collection PubMed
description Background: Misreporting of energy intake (EI) in self-reported dietary assessment is inevitable, and even less is known about which food items are misreported by low-middle income adolescents. We evaluated the prevalence of misreporting of energy intake and its relationship with nutrients and food intake. Methods: We analyzed 24 h dietary recalls collected from 576 adolescents (52.08% boys) from southeastern Santiago. Anthropometrics measurements and information about sociodemographic characteristics were obtained during clinical visits. The method proposed by McCrory et al. was used to identify under-reporters (UnRs), over-reporters (OvRs), or plausible reporters (PRs). Food items were collapsed into 28 categories and every food item was expressed as a percentage of total EI. Logistic regression models were performed to investigate the factors associated with misreporting, and a two-part model was used to estimate the difference in the percentage of EI between UnRs versus PRs, and OvRs versus PRs in each food item. Results: Half of the participants were classified as UnRs and 9% were OvRs. UnR was higher among boys (62%) and adolescents with overweight and obesity (72%). OvR was higher among adolescents with normal weight. UnRs had a lower intake of energy from cookies/cake, chocolate/confectionery, and a higher intake of vegetables and eggs than PRs. OvRs had a higher intake of cookies/cake, chocolate/confectionery, and a lower intake of fruit, white milk, and yogurt than PRs. Conclusions: A high frequency of UnR among boys and participants with excess weight was found in this study. Healthy and unhealthy foods are reported differently between UnRs and OvRs of energy intake, indicating that bias is specific for some food items that adolescents commonly eat.
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spelling pubmed-88706292022-02-25 Misreporting of Energy Intake Is Related to Specific Food Items in Low-Middle Income Chilean Adolescents † Martínez-Arroyo, Angela Duarte Batista, Lais Corvalán Aguilar, Camila Fisberg, Regina Mara Children (Basel) Article Background: Misreporting of energy intake (EI) in self-reported dietary assessment is inevitable, and even less is known about which food items are misreported by low-middle income adolescents. We evaluated the prevalence of misreporting of energy intake and its relationship with nutrients and food intake. Methods: We analyzed 24 h dietary recalls collected from 576 adolescents (52.08% boys) from southeastern Santiago. Anthropometrics measurements and information about sociodemographic characteristics were obtained during clinical visits. The method proposed by McCrory et al. was used to identify under-reporters (UnRs), over-reporters (OvRs), or plausible reporters (PRs). Food items were collapsed into 28 categories and every food item was expressed as a percentage of total EI. Logistic regression models were performed to investigate the factors associated with misreporting, and a two-part model was used to estimate the difference in the percentage of EI between UnRs versus PRs, and OvRs versus PRs in each food item. Results: Half of the participants were classified as UnRs and 9% were OvRs. UnR was higher among boys (62%) and adolescents with overweight and obesity (72%). OvR was higher among adolescents with normal weight. UnRs had a lower intake of energy from cookies/cake, chocolate/confectionery, and a higher intake of vegetables and eggs than PRs. OvRs had a higher intake of cookies/cake, chocolate/confectionery, and a lower intake of fruit, white milk, and yogurt than PRs. Conclusions: A high frequency of UnR among boys and participants with excess weight was found in this study. Healthy and unhealthy foods are reported differently between UnRs and OvRs of energy intake, indicating that bias is specific for some food items that adolescents commonly eat. MDPI 2022-02-21 /pmc/articles/PMC8870629/ /pubmed/35205013 http://dx.doi.org/10.3390/children9020293 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Martínez-Arroyo, Angela
Duarte Batista, Lais
Corvalán Aguilar, Camila
Fisberg, Regina Mara
Misreporting of Energy Intake Is Related to Specific Food Items in Low-Middle Income Chilean Adolescents †
title Misreporting of Energy Intake Is Related to Specific Food Items in Low-Middle Income Chilean Adolescents †
title_full Misreporting of Energy Intake Is Related to Specific Food Items in Low-Middle Income Chilean Adolescents †
title_fullStr Misreporting of Energy Intake Is Related to Specific Food Items in Low-Middle Income Chilean Adolescents †
title_full_unstemmed Misreporting of Energy Intake Is Related to Specific Food Items in Low-Middle Income Chilean Adolescents †
title_short Misreporting of Energy Intake Is Related to Specific Food Items in Low-Middle Income Chilean Adolescents †
title_sort misreporting of energy intake is related to specific food items in low-middle income chilean adolescents †
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8870629/
https://www.ncbi.nlm.nih.gov/pubmed/35205013
http://dx.doi.org/10.3390/children9020293
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