Validity of the Diet Quality Questionnaire Compared with Observed Intake for Estimating Population-Level Diet Quality in Rwandan Adults
The DQQ showed high agreement with OWFR and 24hR for collecting population-level food group consumption data, and slight overestimations of diet quality indicator scores compared with observed intakes. DQQ is a valid and practical method for collecting population-level food group consumption data and estimating diet quality.
Authors
- Betül T. M. Uyar
- Rhys Manners (ORCID: https://orcid.org/0009-0008-7779-2348)
- Elise F. Talsma (ORCID: https://orcid.org/0000-0002-6034-4708)
- I G Brouwer
- Anna Herforth (ORCID: https://orcid.org/0000-0002-6079-9374)
- Edith J.M. FESKENS
- Rosil Hesen
- Maria Giovanna Delfine
- Karin J. Borgonjen-van den Berg
Institutions
- International Food Policy Research Institute (US)
- Wageningen University & Research (NL)
Publication Details
- Journal
- Current Developments in Nutrition
- Published
- 2025-12-26
- DOI
- https://doi.org/10.1016/j.cdnut.2025.107628
- Citations
- 1
- Primary Topic
- Nutritional Studies and Diet
- Type
- article
- Field-Weighted Citation Impact
- 1.88
Funders
- Rockefeller Foundation
- Consortium of International Agricultural Research Centers
- Wageningen University and Research