Best Practices for Conducting and Interpreting Studies to Validate Self-Report Dietary Assessment Methods

• Published in: Journal of the Academy of Nutrition and Dietetics Vol. 119; no. 11; pp. 1801 - 1816
• Main Authors: Kirkpatrick, Sharon I., Baranowski, Tom, Subar, Amy F., Tooze, Janet A., Frongillo, Edward A.
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 01.11.2019
• Subjects: biomarkers; Diet; Diet Records; Dietary assessment; food intake; Humans; Mental Recall; Nutrition Assessment; nutrition research; Practice Guidelines as Topic; Psychometric; Reliability; Reproducibility of Results; Self Report; Surveys and Questionnaires; Validation; Validity; Validation; Validity; Dietary assessment; Reliability; Psychometric

Careful consideration of the validity and reliability of methods intended to assess dietary intake is central to the robustness of nutrition research. A dietary assessment method with high validity is capable of providing useful measurement for a given purpose and context. More specifically, a metho...