dc.contributor.author |
Timon, Claire |
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dc.contributor.author |
Evans, Katie |
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dc.contributor.author |
Kehoe, Laura |
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dc.contributor.author |
Blain, Richard J. |
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dc.contributor.author |
Flynn, Albert |
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dc.contributor.author |
Gibney, Eileen R. |
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dc.contributor.author |
Walton, Janette |
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dc.date.accessioned |
2017-05-10T11:54:33Z |
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dc.date.available |
2017-05-10T11:54:33Z |
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dc.date.issued |
2017-04-25 |
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dc.identifier.citation |
Timon, C., Evans, K., Kehoe, L., Blain, R., Flynn, A., Gibney, E. and Walton, J. (2017) ‘Comparison of a web-Bbased 24-h dietary recall tool (Foodbook24) to an interviewer-led 24-h dietary recall’, Nutrients, 9(5), 425 (14pp). doi:10.3390/nu9050425 |
en |
dc.identifier.volume |
9 |
en |
dc.identifier.issued |
5 |
en |
dc.identifier.startpage |
1 |
en |
dc.identifier.endpage |
14 |
en |
dc.identifier.issn |
2072-6643 |
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dc.identifier.uri |
http://hdl.handle.net/10468/3938 |
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dc.identifier.doi |
10.3390/nu9050425 |
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dc.description.abstract |
Web-based tools have the potential to reduce the cost of dietary assessment; however, it is necessary to establish their performance compared to traditional dietary assessment methods. This study aims to compare nutrient and food intakes derived from Foodbook24 to those obtained from an interview-led 24-h dietary recall (24HDR). Seventy-nine adult participants completed one self-administered 24HDR using Foodbook24 and one interviewer-led 24HDR on the same day. Following a 10 days wash-out period the same process was completed again in opposite order to the previous study visit. Statistical analysis including Spearman’s rank order correlation, Mann-Whitney U tests, cross-classification analysis, and “Match”, “Omission”, and “Intrusion” rates were used to investigate the relationship between both methods. Strong, positive correlations of nutrient intake estimated using both methods was observed (rs = 0.6–1.0; p < 0.001). The percentage of participants classified into the same tertile of nutrient intake distribution using both methods ranged from 58% (energy) to 82% (vitamin D). The overall match rate for food intake between both methods was 85%, while rates for omissions and intrusions were 11.5% and 3.5%, respectively. These results, alongside the reduced cost and participant burden associated with Foodbook24, highlight the tool’s potential as a viable alternative to the interviewer-led 24HDR. |
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dc.description.sponsorship |
Department of Agriculture, Food, and the Marine (Diet Ireland Project 13F424) |
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dc.format.mimetype |
application/pdf |
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dc.language.iso |
en |
en |
dc.publisher |
MDPI |
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dc.rights |
© 2017, the Authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/) |
en |
dc.rights.uri |
http://creativecommons.org/licenses/by/4.0/ |
en |
dc.subject |
Foodbook24 |
en |
dc.subject |
Dietary assessment |
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dc.subject |
Web-based |
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dc.subject |
Comparison |
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dc.subject |
Interviewer led |
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dc.subject |
24 h dietary recall |
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dc.subject |
Self-administered |
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dc.title |
Comparison of a web-based 24-h dietary recall tool (Foodbook24) to an interviewer-led 24-h dietary recall |
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dc.type |
Article (peer-reviewed) |
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dc.internal.authorcontactother |
Janette Walton, Firm Programme, University College Cork, Cork, Ireland. +353-21-490-3000 Email: janette.walton@ucc.ie |
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dc.internal.availability |
Full text available |
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dc.date.updated |
2017-05-10T11:44:14Z |
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dc.description.version |
Published Version |
en |
dc.internal.rssid |
394488811 |
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dc.contributor.funder |
Department of Agriculture, Food and the Marine
|
en |
dc.description.status |
Peer reviewed |
en |
dc.identifier.journaltitle |
Nutrients |
en |
dc.internal.copyrightchecked |
Yes |
en |
dc.internal.licenseacceptance |
Yes |
en |
dc.internal.IRISemailaddress |
janette.walton@ucc.ie |
en |
dc.internal.IRISemailaddress |
a.flynn@ucc.ie |
en |
dc.identifier.articleid |
425 |
|