Relative validity of a short screener to assess diet quality in patients with severe obesity before and after bariatric surgery.
Laura HeusschenAgnes Am BerendsenMichiel Gj BalversLaura N DedenJeanne H M de VriesEric J HazebroekPublished in: Public health nutrition (2022)
The Eetscore FFQ showed to be acceptably correlated with the DHD2015-index derived from 3d-FR, but absolute agreement was poor. Considering the need for dietary assessment methods that reduce the burden for patients, practitioners and researchers, the Eetscore FFQ can be used for ranking according to diet quality and for monitoring changes over time.