Document Detail


A web-based decision support system for dietary analysis and recommendations.
MedLine Citation:
PMID:  21385024     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Abstract Objectives: Because of lack of integrated databases for Chinese menus and the need for nutrition information by dietitians in Taiwan, we developed a Web-based platform for dietary analysis and recommendations. Methods: The fuzzy decision model was utilized to develop a Web-based support system that searches food composition databases, calculates dietary intake, and provides the guidance for decision making in nutrition counseling. Results: The online support system generated menu- or food-based recommendations using a fuzzy decision model. The homogeneity of food composition between five selected menus generated by the fuzzy decision model in a randomly selective case was strongly correlated with a correlation coefficient of 0.31-0.99. The correlation coefficients were 0.42-0.45 and 0.13-0.44 between food composition of five most correlated menus or five selected menus generated by the fuzzy decision model and nutrient requirements computed by the fuzzy decision model, respectively. The most correlated menus and the menus generated by the fuzzy decision model were also similar. Conclusions: The recommended menus generated by the fuzzy decision model are considerably reliable and valid, and the online support system for dietary analysis and recommendations can provide a Web-based and decision-making tool for dietitians in Taiwan.
Authors:
Chien-Yeh Hsu; Li-Chieh Huang; Tzuo Ming Chen; Li-Fu Chen; Jane C-J Chao
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Telemedicine journal and e-health : the official journal of the American Telemedicine Association     Volume:  17     ISSN:  1556-3669     ISO Abbreviation:  Telemed J E Health     Publication Date:  2011 Mar 
Date Detail:
Created Date:  2011-03-09     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100959949     Medline TA:  Telemed J E Health     Country:  United States    
Other Details:
Languages:  eng     Pagination:  68-75     Citation Subset:  IM    
Affiliation:
1 Graduate Institute of Medical Informatics, Taipei Medical University , Taipei, Taiwan .
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