Comparison of relative validity of food group intakes estimated by comprehensive and brief-type self-administered diet history questionnaires against 16 d dietary records in Japanese adults

Kobayashi, Satomi; Murakami, Kentaro; Sasaki, Satoshi; Okubo, Hitomi; Hirota, Naoko; Notsu, Akiko; Fukui, Mitsuru; Date, Chigusa

doi:10.1017/s1368980011000504

Public

Comparison of relative validity of food group intakes estimated by comprehensive and brief-type self-administered diet history questionnaires against 16 d dietary records in Japanese adults

Published in Public Health Nutrition • Apr 11, 2011

Authors:

Satomi Kobayashi

Kentaro Murakami

Satoshi Sasaki

Abstract

OBJECTIVE: To compare the relative validity of food group intakes derived from a comprehensive self-administered diet history questionnaire (DHQ) and a brief-type DHQ (BDHQ) developed for the assessment of Japanese diets during the previous month using semi-weighed dietary records (DR) as a referenc...

Subject

Medicine

Demography

Food frequency questionnaire

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