Characterizing energy intake misreporting and its effects on intake estimations, in the Portuguese adult population
Objective: The aim of the current study was to evaluate energy intake misreporting prevalence, its associated factors and its effects on nutrient intake, in the Portuguese population aged from 18 to 84 years. Design: Cross-sectional study. Setting: Portugal. Subjects: Adults participants from the Na...
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ftunivporto:oai:repositorio-aberto.up.pt:10216/143114 2023-06-18T03:41:24+02:00 Characterizing energy intake misreporting and its effects on intake estimations, in the Portuguese adult population Magalhães, V Severo, M Torres, D Ramos, E Lopes, C IAN-AF Consortium Instituto de Saúde Pública da Universidade do Porto 2020 application/pdf https://hdl.handle.net/10216/143114 https://doi.org/10.1017/S1368980019002465 eng eng Cambridge University Press Public Health Nutr. 2020 Apr;23(6):1031-1040 https://www.cambridge.org/core/journals/public-health-nutrition/article/characterizing-energy-intake-misreporting-and-its-effects-on-intake-estimations-in-the-portuguese-adult-population/C7D775246C12D1CA67C3A575ADA77A92 1368-9800 1475-2727 https://hdl.handle.net/10216/143114 doi:10.1017/S1368980019002465 info:eu-repo/semantics/openAccess Misreporting Energy intake National dietary survey info:eu-repo/semantics/article 2020 ftunivporto https://doi.org/10.1017/S1368980019002465 2023-06-06T21:32:40Z Objective: The aim of the current study was to evaluate energy intake misreporting prevalence, its associated factors and its effects on nutrient intake, in the Portuguese population aged from 18 to 84 years. Design: Cross-sectional study. Setting: Portugal. Subjects: Adults participants from the National Food, Nutrition and Physical Activity Survey, IAN-AF, 2015–2016, who provided two complete 24 h dietary recall and complete covariate information. Results: Under, plausible and over-reporters were identified according to the Goldberg method. Total misreporting prevalence was 29·9 %, being 28·5 % of under-reporting and 1·4 % of over-reporting. The current study found higher odds of being classified as an under-reporter especially in participants with higher BMI and in those who self-reported health perception status as non-favourable. Energy intake estimation increases by 853.5 kJ/d (204 kcal/d) when misreporters are excluded, and the same tendency is observed for macro and micronutrients. It is worth mentioning that the prevalence of inadequacy for protein intake decreases by about 5 % when considering plausible reporters. Conclusions: The exclusion of misreporters has a small impact on the crude energy and nutrient estimates as well as on assessing the contribution of nutrients to total energy intake. However, a moderate impact was observed in the estimation of nutrient inadequacy prevalence. IAN-AF 2015–2016 received funding from the European Economic Area from Iceland, Liechtenstein and Norway through the EEA Grants Program – Public Health Initiatives, Area of Health Information Systems (PT06 – 000088SI3). Article in Journal/Newspaper Iceland Repositório Aberto da Universidade do Porto Norway Public Health Nutrition 23 6 1031 1040 |
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Repositório Aberto da Universidade do Porto |
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language |
English |
topic |
Misreporting Energy intake National dietary survey |
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Misreporting Energy intake National dietary survey Magalhães, V Severo, M Torres, D Ramos, E Lopes, C IAN-AF Consortium Characterizing energy intake misreporting and its effects on intake estimations, in the Portuguese adult population |
topic_facet |
Misreporting Energy intake National dietary survey |
description |
Objective: The aim of the current study was to evaluate energy intake misreporting prevalence, its associated factors and its effects on nutrient intake, in the Portuguese population aged from 18 to 84 years. Design: Cross-sectional study. Setting: Portugal. Subjects: Adults participants from the National Food, Nutrition and Physical Activity Survey, IAN-AF, 2015–2016, who provided two complete 24 h dietary recall and complete covariate information. Results: Under, plausible and over-reporters were identified according to the Goldberg method. Total misreporting prevalence was 29·9 %, being 28·5 % of under-reporting and 1·4 % of over-reporting. The current study found higher odds of being classified as an under-reporter especially in participants with higher BMI and in those who self-reported health perception status as non-favourable. Energy intake estimation increases by 853.5 kJ/d (204 kcal/d) when misreporters are excluded, and the same tendency is observed for macro and micronutrients. It is worth mentioning that the prevalence of inadequacy for protein intake decreases by about 5 % when considering plausible reporters. Conclusions: The exclusion of misreporters has a small impact on the crude energy and nutrient estimates as well as on assessing the contribution of nutrients to total energy intake. However, a moderate impact was observed in the estimation of nutrient inadequacy prevalence. IAN-AF 2015–2016 received funding from the European Economic Area from Iceland, Liechtenstein and Norway through the EEA Grants Program – Public Health Initiatives, Area of Health Information Systems (PT06 – 000088SI3). |
author2 |
Instituto de Saúde Pública da Universidade do Porto |
format |
Article in Journal/Newspaper |
author |
Magalhães, V Severo, M Torres, D Ramos, E Lopes, C IAN-AF Consortium |
author_facet |
Magalhães, V Severo, M Torres, D Ramos, E Lopes, C IAN-AF Consortium |
author_sort |
Magalhães, V |
title |
Characterizing energy intake misreporting and its effects on intake estimations, in the Portuguese adult population |
title_short |
Characterizing energy intake misreporting and its effects on intake estimations, in the Portuguese adult population |
title_full |
Characterizing energy intake misreporting and its effects on intake estimations, in the Portuguese adult population |
title_fullStr |
Characterizing energy intake misreporting and its effects on intake estimations, in the Portuguese adult population |
title_full_unstemmed |
Characterizing energy intake misreporting and its effects on intake estimations, in the Portuguese adult population |
title_sort |
characterizing energy intake misreporting and its effects on intake estimations, in the portuguese adult population |
publisher |
Cambridge University Press |
publishDate |
2020 |
url |
https://hdl.handle.net/10216/143114 https://doi.org/10.1017/S1368980019002465 |
geographic |
Norway |
geographic_facet |
Norway |
genre |
Iceland |
genre_facet |
Iceland |
op_relation |
Public Health Nutr. 2020 Apr;23(6):1031-1040 https://www.cambridge.org/core/journals/public-health-nutrition/article/characterizing-energy-intake-misreporting-and-its-effects-on-intake-estimations-in-the-portuguese-adult-population/C7D775246C12D1CA67C3A575ADA77A92 1368-9800 1475-2727 https://hdl.handle.net/10216/143114 doi:10.1017/S1368980019002465 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1017/S1368980019002465 |
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Public Health Nutrition |
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23 |
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6 |
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1031 |
op_container_end_page |
1040 |
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