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  1. Dietary assessment methodology for adolescents: a review of reproducibility and validation studies

    Dietary assessment methodology for adolescents: a review of reproducibility and validation studies

    Item type: Journal Article • Journal: South African Journal of Clinical Nutrition • Authors: D. Rankin --- School of Physiology, Nutrition and Consumer Science, South Africa Sm Hanekom --- School of Physiology, Nutrition and Consumer Science, South Africa Hh Wright --- School of Physiology, Nutrition and Consumer Science, South Africa Ue MacIntyre --- Institute for Human Nutrition, South Africa
    Aim: The aim of this review is to explore the validity and/or reproducibility of dietary assessment methods used to assess food and nutrient intakes of adolescents.
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  2. Using different approaches to assess the reproducibility of a culturally sensitive quantified food frequency questionnaire

    Using different approaches to assess the reproducibility of a culturally sensitive quantified food frequency questionnaire

    Item type: Journal Article • Journal: South African Journal of Clinical Nutrition • Authors: E. Wentzel-Viljoen --- Centre of Excellence for Nutrition, Potchefstroom R. Laubscher --- Biostatistics Unit, Parow A. Kruger --- Africa Unit for Transdisciplinary Health Research (AUTHeR), Potchefstroom
    Objective: To report on the use of different approaches to assess the reproducibility of a culturally sensitive quantified food frequency questionnaire (QFFQ) used for assessment of the habitual dietary intake of Setswana-speaking adults in the North West Province of South...
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  3. Reproducibility of two, three, four and five 24-hour recalls in peri-urban African adolescents in the North West province

    Reproducibility of two, three, four and five 24-hour recalls in peri-urban African adolescents in the North West province

    Item type: Journal Article • Journal: South African Journal of Clinical Nutrition • Authors: D. Rankin --- Centre of Excellence in Nutrition, Ue MacIntyre --- Institute for Human Nutrition, Sm Hanekom --- Centre of Excellence in Nutrition, Hs Steyn --- Statistical Consultation Services, Hh Wright --- Centre of Excellence in Nutrition,
    Background: The objective was to determine the reproducibility of two, three, four and five repeated 24-hour recalls among peri-urban African adolescents.
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