Evaluation of portion size estimation aids for the Korea National Health and Nutrition Examination Survey

BACKGROUND/OBJECTIVES: This study aimed to improve portion size estimation aids (PSEAs) used in the nutrition survey of the Korea National Health and Nutrition Examination Survey (KNHANES) and validate the accuracy and precision of the newly developed aids. SUBJECTS/METHODS: We conducted intensive i...

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Bibliographic Details
Published in:Nutr Res Pract
Main Authors: Lee, Youngmi, Kim, Mi-Hyun, Shim, Jae Eun, Park, Haeryun
Format: Artigo
Language:Inglês
Published: The Korean Nutrition Society and the Korean Society of Community Nutrition 2020
Subjects:
Original Research
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7683201/
https://ncbi.nlm.nih.gov/pubmed/33282127
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.4162/nrp.2020.14.6.667
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