Evaluation of a web-based, pictorial diet history questionnaire

200866 citationsJournal Articlebronze Open Access

Authors

Jeannette M. Beasley · George Washington University

Amanda Davis · Personal Improvement Computer Systems

William T. Riley · Personal Improvement Computer Systems

Abstract

These data indicate that the Web-PDHQ has comparable repeatability and validity to the Paper-DHQ but did not improve the relationship of the DHQ to other food intake measures (e.g. food records, 24 h recall).

Topics & Keywords

Nutritional Studies and Diet Diet and metabolism studies Nutrition, Health and Food Behavior

Publication Details

Published in: Public Health Nutrition

Volume 12, Issue 5, pp. 651-659

DOI: 10.1017/s1368980008002668

Field-Weighted Citation Impact: 3.80

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Evaluation of a web-based, pictorial diet history questionnaire

Authors

Abstract

Topics & Keywords

Publication Details