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Validation of an On...
Validation of an Online Food Frequency Questionnaire against Doubly LabelledWater and 24 h Dietary Recalls in Pre-School Children
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- Nystrom, Christine Delisle (author)
- Karolinska Institutet
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- Henriksson, Hanna (author)
- Univ Granada, PROFITH Promoting FITness & Hlth Phys Act Res Grp, Dept Phys Educ & Sports, Fac Sports Sci, E-18071 Granada, Spain.
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- Alexandrou, Christina (author)
- Karolinska Institutet
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- Bergstrom, Anna (author)
- Karolinska Institutet
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- Bonn, Stephanie (author)
- Karolinska Institutet
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- Bälter, Katarina (author)
- Karolinska Institutet
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- Lof, Marie (author)
- Karolinska Institutet
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Karolinska Institutet Univ Granada, PROFITH Promoting FITness & Hlth Phys Act Res Grp, Dept Phys Educ & Sports, Fac Sports Sci, E-18071 Granada, Spain (creator_code:org_t)
- 2017-01-13
- 2017
- English.
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In: Nutrients. - : MDPI AG. - 2072-6643. ; 9:1
- Related links:
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https://www.mdpi.com...
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https://urn.kb.se/re...
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https://doi.org/10.3...
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http://kipublication...
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Abstract
Subject headings
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- The development of easy-to-use and accurate methods to assess the intake of energy, foods and nutrients in pre-school children is needed. KidMeal-Q is an online food frequency questionnaire developed for the LifeGene prospective cohort study in Sweden. The aims of this study were to compare: (i) energy intake (EI) obtained using KidMeal-Q to total energy expenditure (TEE) measured via doubly labelled water and (ii) the intake of certain foods measured using KidMeal-Q to intakes acquired by means of 24 h dietary recalls in 38 children aged 5.5 years. The mean EI calculated using KidMeal-Q was statistically different (p < 0.001) from TEE (4670 +/- 1430 kJ/24 h and 6070 +/- 690 kJ/24 h, respectively). Significant correlations were observed for vegetables, fruit juice and candy between KidMeal-Q and 24 h dietary recalls. Only sweetened beverage consumption was significantly different in mean intake (p < 0.001), as measured by KidMeal-Q and 24 h dietary recalls. In conclusion, KidMeal-Q had a relatively short answering time and comparative validity to other food frequency questionnaires. However, its accuracy needs to be improved before it can be used in studies in pre-school children.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences (hsv//eng)
Keyword
- doubly labelled water
- food frequency questionnaire
- 24 h dietary recalls
- pre-school
Publication and Content Type
- ref (subject category)
- art (subject category)
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