- Title
- A systematic review of the validity of dietary assessment methods in children when compared with the method of doubly labelled water
- Creator
- Burrows, T.; Goldman, S.; Rollo, M.
- Relation
- European Journal of Clinical Nutrition Vol. 74, p. 669-681
- Publisher Link
- http://dx.doi.org/10.1038/s41430-019-0480-3
- Publisher
- Nature Publishing Group
- Resource Type
- journal article
- Date
- 2020
- Description
- Assessing energy intake (EI) in children and adolescents is essential for monitoring population nutrition trends and interpreting clinical outcomes. The aim of this review was to examine the validity of dietary assessment methods for estimating EI in children and adolescents when compared with total energy expenditure (TEE) measured using doubly labelled water (DLW). Six online databases were searched to identify articles published in English. Studies were included if they were conducted in participants aged ≤18 years, if they estimated EI via a dietary assessment method, and if they compared this estimate to TEE measured using the DLW method. The search strategy identified 345 articles, of which 13 articles (12 studies) (n = 306 children) met the selection criteria. Five studies were carried out in children aged 5–11 years with dietary intake of children reported by parents/caregivers. The most common dietary assessment methods used were food frequency questionnaires (n = 5) and weighed food records (n = 4). All methods were found to have some level of misreporting. Child characteristics including weight status, age, and sex were not found to consistently influence the accuracy of reported EI. Five studies employing technology-assisted approaches for assessing dietary intake in children were identified and reported mixed findings. Validity studies using DLW remain sparse in the literature. Studies including participants less than 5 years or older than 11 years, and from diverse ethnicities and socioeconomic backgrounds are warranted to explore other demographic differences that may affect the accuracy of dietary assessment methods. While reported in few studies, technology-assisted methods were found to perform equally well in estimating intakes when compared to DLW and other traditional forms of dietary assessment.
- Subject
- biochemistry; biomarkers; energy intake; total energy expenditure; doubly labelled water
- Identifier
- http://hdl.handle.net/1959.13/1417438
- Identifier
- uon:37208
- Identifier
- ISSN:0954-3007
- Language
- eng
- Full Text
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