Validity and Reproducibility of a Self-Administered Food Frequency Questionnaire for the Assessment of Sugar Intake in Middle-Aged Japanese Adults

We evaluated the validity and reproducibility of estimated sugar intakes using a food frequency questionnaire (FFQ) among middle-aged Japanese adults in the Japan Public Health Centre-Based Prospective (JPHC) study. In subsamples of the JPHC study (Cohorts I and II in multiple areas), we computed Sp...

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Main Authors: Rieko Kanehara, Atsushi Goto, Ayaka Kotemori, Nagisa Mori, Ari Nakamura, Norie Sawada, Junko Ishihara, Ribeka Takachi, Yukari Kawano, Motoki Iwasaki, Shoichiro Tsugane, for the JPHC FFQ Validation Study Group
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Nutrients
Subjects:
Online Access:http://www.mdpi.com/2072-6643/11/3/554