ArticleNutrients2023
Relative Validity and Reproducibility of a Web-Based Semi-Quantitative Food Frequency Questionnaire in the Danish Diet, Cancer, and Health-Next Generations MAX Study.
Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Pre-natal nutrition as risk factor for painful temporomandibular disorders and headaches in young adults.Headache · 2026Article
- Validity and reproducibility of a web-based dietary assessment tool: a cross-sectional study in an adult Danish population.Journal of nutritional science · 2025Article
- Dietary Intake of 14-15-Year-Old Faroese Adolescents by an Online Assessment Tool and Associations with Wellbeing and Health Behaviour.Nutrients · 2024Article
- Validation of a digital food frequency questionnaire for the Northern Sweden Diet Database.Nutrition journal · 2024Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
The food frequency questionnaire (FFQ) is designed to capture an individual's habitual dietary intake and is the most applied method in nutritional epidemiology. Our aim was to assess the relative validity and reproducibility of the FFQ used in the Diet, Cancer, and Health-Next Generations cohort (DCH-NG). We included 415 Danish women and men aged 18-67 years. Spearman's correlations coefficients, Bland-Altman limits of agreement and cross-classification between dietary intakes estimated from the FFQ administered at baseline (FFQ
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