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Validity and Reproducibility of a Self-Administered Food Frequency Questionnaire for the Assessment of Sugar Intake in Middle-Aged Japanese Adults

We evaluated the validity and reproducibility of estimated sugar intakes using a food frequency questionnaire (FFQ) among middle-aged Japanese adults in the Japan Public Health Centre-Based Prospective (JPHC) study. In subsamples of the JPHC study (Cohorts I and II in multiple areas), we computed Sp...

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Autores principales: Kanehara, Rieko, Goto, Atsushi, Kotemori, Ayaka, Mori, Nagisa, Nakamura, Ari, Sawada, Norie, Ishihara, Junko, Takachi, Ribeka, Kawano, Yukari, Iwasaki, Motoki, Tsugane, Shoichiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
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Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6470835/
https://www.ncbi.nlm.nih.gov/pubmed/30841627
http://dx.doi.org/10.3390/nu11030554
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author Kanehara, Rieko
Goto, Atsushi
Kotemori, Ayaka
Mori, Nagisa
Nakamura, Ari
Sawada, Norie
Ishihara, Junko
Takachi, Ribeka
Kawano, Yukari
Iwasaki, Motoki
Tsugane, Shoichiro
author_facet Kanehara, Rieko
Goto, Atsushi
Kotemori, Ayaka
Mori, Nagisa
Nakamura, Ari
Sawada, Norie
Ishihara, Junko
Takachi, Ribeka
Kawano, Yukari
Iwasaki, Motoki
Tsugane, Shoichiro
author_sort Kanehara, Rieko
collection PubMed
description We evaluated the validity and reproducibility of estimated sugar intakes using a food frequency questionnaire (FFQ) among middle-aged Japanese adults in the Japan Public Health Centre-Based Prospective (JPHC) study. In subsamples of the JPHC study (Cohorts I and II in multiple areas), we computed Spearman’s correlations of FFQ results with urine sugar concentrations and dietary records (DR) for validity; we evaluated correlations between two FFQs for reproducibility. During 1994–1998, participants (Cohort I: n = 27 [men], n = 45 [women]) provided two (spring and fall) 24-h urine samples and completed 7-consecutive-day DR per season (I: n = 99, n = 113; II: n = 168, n = 171) and two FFQs (147 food items) at yearly intervals (I: n = 101, n = 108; II: n = 143, n = 146). Sugar intakes from FFQ were correlated with urinary sugar (de-attenuated correlations: 0.40; 95%CI: 0.19, 0.58). After adjustment for sociodemographic and lifestyle variables, correlations between FFQ and DR for men and women were 0.57 (0.42, 0.69) and 0.41 (0.24, 0.55) (I) and 0.56 (0.44, 0.65) and 0.34 (0.20, 0.47) (II), respectively. Correlations between FFQs for men and women were 0.63 (0.49, 0.73) and 0.55 (0.41, 0.67) (I) and 0.66 (0.55, 0.74) and 0.63 (0.52, 0.72) (II). In conclusion, our study showed moderate FFQ validity and reproducibility for sugar intake evaluation.
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spelling pubmed-64708352019-04-25 Validity and Reproducibility of a Self-Administered Food Frequency Questionnaire for the Assessment of Sugar Intake in Middle-Aged Japanese Adults Kanehara, Rieko Goto, Atsushi Kotemori, Ayaka Mori, Nagisa Nakamura, Ari Sawada, Norie Ishihara, Junko Takachi, Ribeka Kawano, Yukari Iwasaki, Motoki Tsugane, Shoichiro Nutrients Article We evaluated the validity and reproducibility of estimated sugar intakes using a food frequency questionnaire (FFQ) among middle-aged Japanese adults in the Japan Public Health Centre-Based Prospective (JPHC) study. In subsamples of the JPHC study (Cohorts I and II in multiple areas), we computed Spearman’s correlations of FFQ results with urine sugar concentrations and dietary records (DR) for validity; we evaluated correlations between two FFQs for reproducibility. During 1994–1998, participants (Cohort I: n = 27 [men], n = 45 [women]) provided two (spring and fall) 24-h urine samples and completed 7-consecutive-day DR per season (I: n = 99, n = 113; II: n = 168, n = 171) and two FFQs (147 food items) at yearly intervals (I: n = 101, n = 108; II: n = 143, n = 146). Sugar intakes from FFQ were correlated with urinary sugar (de-attenuated correlations: 0.40; 95%CI: 0.19, 0.58). After adjustment for sociodemographic and lifestyle variables, correlations between FFQ and DR for men and women were 0.57 (0.42, 0.69) and 0.41 (0.24, 0.55) (I) and 0.56 (0.44, 0.65) and 0.34 (0.20, 0.47) (II), respectively. Correlations between FFQs for men and women were 0.63 (0.49, 0.73) and 0.55 (0.41, 0.67) (I) and 0.66 (0.55, 0.74) and 0.63 (0.52, 0.72) (II). In conclusion, our study showed moderate FFQ validity and reproducibility for sugar intake evaluation. MDPI 2019-03-05 /pmc/articles/PMC6470835/ /pubmed/30841627 http://dx.doi.org/10.3390/nu11030554 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Kanehara, Rieko
Goto, Atsushi
Kotemori, Ayaka
Mori, Nagisa
Nakamura, Ari
Sawada, Norie
Ishihara, Junko
Takachi, Ribeka
Kawano, Yukari
Iwasaki, Motoki
Tsugane, Shoichiro
Validity and Reproducibility of a Self-Administered Food Frequency Questionnaire for the Assessment of Sugar Intake in Middle-Aged Japanese Adults
title Validity and Reproducibility of a Self-Administered Food Frequency Questionnaire for the Assessment of Sugar Intake in Middle-Aged Japanese Adults
title_full Validity and Reproducibility of a Self-Administered Food Frequency Questionnaire for the Assessment of Sugar Intake in Middle-Aged Japanese Adults
title_fullStr Validity and Reproducibility of a Self-Administered Food Frequency Questionnaire for the Assessment of Sugar Intake in Middle-Aged Japanese Adults
title_full_unstemmed Validity and Reproducibility of a Self-Administered Food Frequency Questionnaire for the Assessment of Sugar Intake in Middle-Aged Japanese Adults
title_short Validity and Reproducibility of a Self-Administered Food Frequency Questionnaire for the Assessment of Sugar Intake in Middle-Aged Japanese Adults
title_sort validity and reproducibility of a self-administered food frequency questionnaire for the assessment of sugar intake in middle-aged japanese adults
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6470835/
https://www.ncbi.nlm.nih.gov/pubmed/30841627
http://dx.doi.org/10.3390/nu11030554
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