Validity and Reliability of a Short Diet Questionnaire to Estimate Dietary Intake in Older Adults in a Subsample of the Canadian Longitudinal Study on Aging

Gilsing, Anne; J. Mayhew, Alexandra; Payette, Hélène; Shatenstein, Bryna; I. Kirkpatrick, Sharon; Amog, Krystle; Wolfson, Christina; Kirkland, Susan; E. Griffith, Lauren; Raina, Parminder

doi:10.3390/nu10101522

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Validity and Reliability of a Short Diet Questionnaire to Estimate Dietary Intake in Older Adults in a Subsample of the Canadian Longitudinal Study on Aging

Shared by NobleBlocks on Oct 17, 2018 • 12:00 AM UTC

Authors:

Anne Gilsing

Alexandra J. Mayhew

Hélène Payette

Abstract

This study assessed test-retest reliability and relative validity of the Short Diet Questionnaire (SDQ) and usability of an online 24 h recall among 232 participants (62 years ± 9.1; 49.6% female) from the Canadian Longitudinal Study on Aging (CLSA). Participants were asked to complete four 24 h die...

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