Relative validity of brief-type self-administered diet history questionnaire among very old Japanese aged 80 years or older

Dietary questionnaires for assessing dietary intakes among populations of individuals aged 80 years or older (the very old) are very limited. We examined the relative validity of forty-three nutrients and twenty-seven food groups estimated by a brief-type self-administered diet history questionnaire...

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Veröffentlicht in:	Public health nutrition 2019-02, Vol.22 (2), p.212-222
Hauptverfasser:	Kobayashi, Satomi, Yuan, Xiaoyi, Sasaki, Satoshi, Osawa, Yusuke, Hirata, Takumi, Abe, Yukiko, Takayama, Michiyo, Arai, Yasumichi, Masui, Yukie, Ishizaki, Tatsuro
Format:	Artikel
Sprache:	eng
Schlagworte:	Adults Age Aged, 80 and over Aging Assessment and methodology Correlation coefficient Correlation coefficients Diet Diet - statistics & numerical data Diet Records Diet Surveys - standards Dietary intake Epidemiology Female Food Food groups Health care Humans Japan Male Nutrients Nutrients - analysis Nutrition research Older people Population Populations Reproducibility of Results Research paper Statistics, Nonparametric Surveys and Questionnaires - standards Validity Womens health
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