Blar i Department of Public Health and Nutrition på forfatter "Jensen, Grete"
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Test-retest reliability and validity of a web-based food-frequency questionnaire for adolescents aged 13-14 to be used in the Norwegian Mother and Child Cohort Study (MoBa)
Øverby, Nina Cecilie; Johannesen, Elisabeth; Jensen, Grete; Skjævesland, Anne-Kirsti; Haugen, Margaretha (Journal article; Peer reviewed, 2014)Background: The assessment of food intake is challenging and prone to errors; it is therefore important to consider the reliability and validity of the assessment methods. Objective: The aim of this study was to analyze ...