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Comparison of a Web-Based Dietary Assessment Tool with Software for the Evaluation of Dietary Records / Primerjava Spletne Aplikacije in Računalniškega Programa Za Ovrednotenje Prehranskih Dnevnikov Cover

Comparison of a Web-Based Dietary Assessment Tool with Software for the Evaluation of Dietary Records / Primerjava Spletne Aplikacije in Računalniškega Programa Za Ovrednotenje Prehranskih Dnevnikov

Open Access
|Mar 2015

Abstract

Background. Dietary assessment in clinical practice is performed by means of computer support, either in the form of a web-based tool or software. The aim of the paper is to present the results of the comparison of a Slovenian web-based tool with German software for the evaluation of four-day weighted paper-andpencil- based dietary records (paper-DRs) in pregnant women.

Methods. A volunteer group of pregnant women (n=63) completed paper-DRs. These records were entered by an experienced research dietitian into a web-based application (Open Platform for Clinical Nutrition, OPEN, http://opkp.si/en, Ljubljana, Slovenia) and software application (Prodi 5.7 Expert plus, Nutri- Science, Stuttgart, Germany, 2011). The results for calculated energy intake, as well as 45 macro- and micronutrient intakes, were statistically compared by using the non-parametric Spearman’s rank correlation coefficient. The cut-off for Spearman’s rho was set at >0.600.

Results. 12 nutritional parameters (energy, carbohydrates, fat, protein, water, potassium, calcium, phosphorus, dietary fiber, vitamin C, folic acid, and stearic acid) were in high correlation (>0.800), 18 in moderate (0.600-0.799), 11 in weak correlation (0.400-0.599), while 5 (arachidonic acid, niacin, alphalinolenic acid, fluoride, total sugars) did not show any statistical correlation.

Conclusion. Comparison of the results of the evaluation of dietary records using a web-based dietary assessment tool with those using software shows that there is a high correlation for energy and macronutrient content.

DOI: https://doi.org/10.1515/sjph-2015-0014 | Journal eISSN: 1854-2476 | Journal ISSN: 0351-0026
Language: English
Page range: 91 - 97
Submitted on: Oct 28, 2014
Accepted on: Jan 16, 2015
Published on: Mar 13, 2015
Published by: National Institute of Public Health, Slovenia
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2015 Evgen Benedik, Barbara Koroušić Seljak, Maša Hribar, Irena Rogelj, Borut Bratanič, Rok Orel, Nataša Fidler Mis, published by National Institute of Public Health, Slovenia
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.