Validity and Reliability of a Water Frequency Questionnaire to Estimate Daily Total Water Intake in Adults

Validity and Reliability of a Water Frequency Questionnaire to Estimate Daily Total Water Intake in Adults

The purpose of this investigation was to assess the validity and reliability of a seven-day water frequency questionnaire (TWI-FQ) to estimate daily total water intake (TWI) in comparison to a water turnover objective reference value via deuterium oxide (D2O). Data collection occurred over 3 weeks,...

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Bibliographic Details
Main Authors: Abigail T. Colburn, Evan C. Johnson, François Péronnet, Lisa T. Jansen, Catalina Capitan-Jimenez, J. D. Adams, Isabelle Guelinckx, Erica T. Perrier, Andy Mauromoustakos, Stavros A. Kavouras
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-06-01
Series:Frontiers in Nutrition
Subjects:
dietary assessment
hydration
nutrition methodology
self-report
underhydration
water
Online Access:https://www.frontiersin.org/articles/10.3389/fnut.2021.676697/full

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https://www.frontiersin.org/articles/10.3389/fnut.2021.676697/full

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