Error sources in data handling process of the national nutrition survey, Japan, and possible measures for lessening the errors

The National Nutrition Survey estimates the average dietary intake per capita on the basis of household food consumption data. Dietitians at local public health centers manually execute the coding of food names, the total amount consumed, and the proportion shared by family members to compute the nu...

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Bibliographic Details
Published inNihon Eiyō, Shokuryō Gakkai shi Vol. 51; no. 2; pp. 57 - 65
Main Authors Yoshiike, N. (National Inst. of Nutrition, Tokyo (Japan)), Iwaya, M, Otani, Y, Inoue, K, Kawano, M, Seino, F, Matsumura, Y, Yamaguchi, M
Format Journal Article
LanguageJapanese
Published Japan Society of Nutrition and Food Science 1998
Subjects
data management
DATA PROCESSING
dietary survey
ENCUESTAS NUTRICIONALES
ENQUETE NUTRITIONNELLE
error sources
JAPAN
JAPON
National Nutrition Survey
NUTRITION SURVEYS
PROCESAMIENTO DE DATOS
quality control
TRAITEMENT DES DONNEES
Online AccessGet full text
ISSN0287-3516
1883-2849
DOI10.4327/jsnfs.51.57

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