Reproducibility and Validity of a Semi-Quantitative Food Frequency Questionnaire for Assessing Dietary Intake of Vegetarians and Omnivores in Harbin, China

This study aims to evaluate the reproducibility and validity of a semi-quantitative food frequency questionnaire (SQFFQ) developed for vegetarians and omnivores in Harbin, China. Participants (36 vegetarians and 64 omnivores) administered SQFFQ at baseline (SQFFQ1) and six months later (SQFFQ2) to a...

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Detalles Bibliográficos
Autores principales: Sun, Changbao, Wang, Qingyun, Xu, Cong, Wang, Wan, Ma, Jiage, Gu, Liya, Liu, Zhijing, Hou, Juncai, Jiang, Zhanmei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9570813/
https://www.ncbi.nlm.nih.gov/pubmed/36235627
http://dx.doi.org/10.3390/nu14193975

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9570813/
https://www.ncbi.nlm.nih.gov/pubmed/36235627
http://dx.doi.org/10.3390/nu14193975

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