Open AccessDietary flavonoids and flavonoid-rich foods: validity and reproducibility of FFQ-derived intake estimates
Author(s) -
Yiyang Yue,
Joshua Petimar,
Walter C. Willett,
Stephanie A. SmithWarner,
Changzheng Yuan,
Sinara Rosato,
Laura Sampson,
Bernard Rosner,
Aedín Cassidy,
Eric B. Rimm,
Kerry L. Ivey
Publication year - 2020
Publication title -
public health nutrition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.166
H-Index - 137
eISSN - 1475-2727
pISSN - 1368-9800
DOI - 10.1017/s1368980020001627
Subject(s) - intraclass correlation , flavonoid , reproducibility , flavonols , food science , spearman's rank correlation coefficient , medicine , chemistry , mathematics , statistics , biochemistry , antioxidant
To evaluate the validity and reproducibility of a 152-item semi-quantitative FFQ (SFFQ) for estimating flavonoid intakes.