Data-Driven Dietary Patterns and Diet Quality Scores: Reproducibility and Consistency in Sex and Age Subgroups of Poles Aged 15–65 Years

Data-Driven Dietary Patterns and Diet Quality Scores: Reproducibility and Consistency in Sex and Age Subgroups of Poles Aged 15–65 Years

This study aimed to assess: (i) the test–retest reproducibility of identification of data-driven dietary patterns (DPs) derived using a Principal Component Analysis (PCA) and hypothesis-driven DPs (diet quality scores); (ii) the consistency of data-driven DPs with diet quality scores in sex and age...

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Bibliographic Details
Main Authors: Joanna Kowalkowska, Lidia Wadolowska, Jolanta Czarnocinska, Grzegorz Galinski, Anna Dlugosz, Dorota Loboda, Magdalena Czlapka-Matyasik
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Nutrients
Subjects:
FFQ
dietary assessment
diet quality
dietary pattern
PCA
reproducibility
Online Access:https://www.mdpi.com/2072-6643/12/12/3598

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