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Nutrition literacy and its related demographic factors among workers of Taraz Steel company, Chaharmahal and Bakhtiari, Iran

BACKGROUND: Nutrition is critical to prevent some chronic diseases. Nutrition literacy refers to ability to gain, understand and evaluate nutrition facts to choose appropriate foods. Nutrition literacy has recently drawn the attention of professionals with respect to health promotion. The purpose of...

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Autores principales: Yarmohammadi, Parastoo, Morowatisharifabad, Mohammad Ali, Rahaei, Zohreh, Khayyatzadeh, Sayyed Saeid, Madadizadeh, Farzan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9412198/
https://www.ncbi.nlm.nih.gov/pubmed/36033775
http://dx.doi.org/10.3389/fpubh.2022.911619
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author Yarmohammadi, Parastoo
Morowatisharifabad, Mohammad Ali
Rahaei, Zohreh
Khayyatzadeh, Sayyed Saeid
Madadizadeh, Farzan
author_facet Yarmohammadi, Parastoo
Morowatisharifabad, Mohammad Ali
Rahaei, Zohreh
Khayyatzadeh, Sayyed Saeid
Madadizadeh, Farzan
author_sort Yarmohammadi, Parastoo
collection PubMed
description BACKGROUND: Nutrition is critical to prevent some chronic diseases. Nutrition literacy refers to ability to gain, understand and evaluate nutrition facts to choose appropriate foods. Nutrition literacy has recently drawn the attention of professionals with respect to health promotion. The purpose of this study was to investigate nutrition literacy and potentially related demographic factors among workers of a steel company in Chaharmahal and Bakhtiari province, southwest Iran. METHODS: In this descriptive-analytical study in 141 workers of Taraz Steel company in 2021, participants were selected by convenience sampling and a self-report nutrition literacy scale nativized to Iranians was used to collect data. Data were analyzed by SPSS 22 using Mann-Whitney U test, Kruskal-Wallis test and Spearman's correlation coefficient. RESULTS: About 75% of workers had adequate nutrition literacy and around 24% inadequate nutrition literacy. The highest percentage of mean score was obtained for determination of food groups (85.4%) and the lowest for calculation of food units (47%). The mean score of nutrition literacy was significantly higher in people with higher education (P = 0.020). Also, people with adequate monthly salary attained a higher mean score on determination of food groups (P = 0.021) and higher overall nutrition literacy (P = 0.003) compared to other people. No relationship was observed between nutrition literacy and body mass index as well. CONCLUSION: Most workers have adequate nutrition literacy but their scores on calculation of food units are relatively low. It is essential for policymakers to collect information on the level of nutrition literacy in different populations, especially Iranian workers, to reduce the prevalence of nutrition-related chronic diseases.
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spelling pubmed-94121982022-08-27 Nutrition literacy and its related demographic factors among workers of Taraz Steel company, Chaharmahal and Bakhtiari, Iran Yarmohammadi, Parastoo Morowatisharifabad, Mohammad Ali Rahaei, Zohreh Khayyatzadeh, Sayyed Saeid Madadizadeh, Farzan Front Public Health Public Health BACKGROUND: Nutrition is critical to prevent some chronic diseases. Nutrition literacy refers to ability to gain, understand and evaluate nutrition facts to choose appropriate foods. Nutrition literacy has recently drawn the attention of professionals with respect to health promotion. The purpose of this study was to investigate nutrition literacy and potentially related demographic factors among workers of a steel company in Chaharmahal and Bakhtiari province, southwest Iran. METHODS: In this descriptive-analytical study in 141 workers of Taraz Steel company in 2021, participants were selected by convenience sampling and a self-report nutrition literacy scale nativized to Iranians was used to collect data. Data were analyzed by SPSS 22 using Mann-Whitney U test, Kruskal-Wallis test and Spearman's correlation coefficient. RESULTS: About 75% of workers had adequate nutrition literacy and around 24% inadequate nutrition literacy. The highest percentage of mean score was obtained for determination of food groups (85.4%) and the lowest for calculation of food units (47%). The mean score of nutrition literacy was significantly higher in people with higher education (P = 0.020). Also, people with adequate monthly salary attained a higher mean score on determination of food groups (P = 0.021) and higher overall nutrition literacy (P = 0.003) compared to other people. No relationship was observed between nutrition literacy and body mass index as well. CONCLUSION: Most workers have adequate nutrition literacy but their scores on calculation of food units are relatively low. It is essential for policymakers to collect information on the level of nutrition literacy in different populations, especially Iranian workers, to reduce the prevalence of nutrition-related chronic diseases. Frontiers Media S.A. 2022-08-12 /pmc/articles/PMC9412198/ /pubmed/36033775 http://dx.doi.org/10.3389/fpubh.2022.911619 Text en Copyright © 2022 Yarmohammadi, Morowatisharifabad, Rahaei, Khayyatzadeh and Madadizadeh. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Public Health
Yarmohammadi, Parastoo
Morowatisharifabad, Mohammad Ali
Rahaei, Zohreh
Khayyatzadeh, Sayyed Saeid
Madadizadeh, Farzan
Nutrition literacy and its related demographic factors among workers of Taraz Steel company, Chaharmahal and Bakhtiari, Iran
title Nutrition literacy and its related demographic factors among workers of Taraz Steel company, Chaharmahal and Bakhtiari, Iran
title_full Nutrition literacy and its related demographic factors among workers of Taraz Steel company, Chaharmahal and Bakhtiari, Iran
title_fullStr Nutrition literacy and its related demographic factors among workers of Taraz Steel company, Chaharmahal and Bakhtiari, Iran
title_full_unstemmed Nutrition literacy and its related demographic factors among workers of Taraz Steel company, Chaharmahal and Bakhtiari, Iran
title_short Nutrition literacy and its related demographic factors among workers of Taraz Steel company, Chaharmahal and Bakhtiari, Iran
title_sort nutrition literacy and its related demographic factors among workers of taraz steel company, chaharmahal and bakhtiari, iran
topic Public Health
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9412198/
https://www.ncbi.nlm.nih.gov/pubmed/36033775
http://dx.doi.org/10.3389/fpubh.2022.911619
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