Comparisons between recalled and observed dietary intake in anorectics and bulimics: A validation study

Comparisons between recalled and observed dietary intake in anorectics and bulimics : A validation study

Wallin, Gisela van der Ster (author): Department of Nutrition, University of Uppsala; Department of Psychiatry, Uppsala University, Sweden

Lennernäs, Maria A. C., 1956- (author): National Food Administration, Uppsala, Sweden

Andersson, Michael I. (author): Department of Statistics, Stockholm School of Economics, Sweden,Department of Nutrition, University of Uppsala

Lennernäs Wiklund, Maria (author): Department of Nutrition, University of Uppsala

(creator_code:org_t)

1995
1995
English.
In: Journal of human nutrition and dietetics (Print). - 0952-3871 .- 1365-277X. ; 8:3, s. 201-208

Related links:: https://urn.kb.se/re...; show more...; https://doi.org/10.1...; https://urn.kb.se/re...; show less...

Abstract Subject headings

A validation study was performed in order to compare the observed versus the self-reported food consumption in anorectics (n = 9), anorectic bulimics (n = 6) and bulimics (n = 10). The observed meals (breakfast, lunch and/or dinner) were served in a hospital setting. Foods on plates were unobtrusively weighed before and after serving to each subject, and the foods consumed were compared with data from a 24-hour recall the subsequent day. Data analyses via a nutrient database comprised amounts of food items from seven food groups as well as energy, macro nutrients, vitamin C, calcium and iron. Analyses of recalled intakes showed consistently high correlations with observed intakes, suggesting that the 24-hour recall gives valid results, and could thus be suitable for this category of patients. This notion contrasts with previous statements, although no validation studies have been undertaken in order to support this view

By the author/editor: Wallin, Gisela v ...; Lennernäs, Maria ...; Andersson, Micha ...; Lennernäs Wiklun ...

About the subject

MEDICAL AND HEALTH SCIENCES: MEDICAL AND HEAL ...; and Health Sciences; and Other Health Sci ...

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