Validation of a self-administered web-based 24-hour dietary recall among pregnant women

• Main Authors: Claudia Savard (Author), Simone Lemieux (Author), Jacynthe Lafrenière (Author), Catherine Laramée (Author), Julie Robitaille (Author), Anne-Sophie Morisset (Author)
• Format: Book
• Published: BMC, 2018-04-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background The use of valid dietary assessment methods is crucial to analyse adherence to dietary recommendations among pregnant women. This study aims to assess the relative validity of a self-administered Web-based 24-h dietary recall, the R24W, against a pen-paper 3-day food record (FR)...