K L Radimer1, P W Harvey. 1. Department of Social and Preventive Medicine, Australian Centre for International and Tropical Health and Nutrition, University of Queensland.
Abstract
OBJECTIVE: Examine the validity of self-reported use of reduced fat and reduced salt foods. DESIGN: Compare data collected in a food frequency questionnaire with supermarket sales data and food supply data. SETTING: Rural Australia. SUBJECTS: Four hundred and fifty-three respondents from an original sample of 1616 randomly-selected residents. INTERVENTIONS: Community health campaign to reduce cardiovascular disease. RESULTS: Reported use of reduced fat and reduced salt foods was greater than store sales and milk deliveries of these products. CONCLUSIONS: External data did not support the validity of self-reported use of these products.
OBJECTIVE: Examine the validity of self-reported use of reduced fat and reduced salt foods. DESIGN: Compare data collected in a food frequency questionnaire with supermarket sales data and food supply data. SETTING: Rural Australia. SUBJECTS: Four hundred and fifty-three respondents from an original sample of 1616 randomly-selected residents. INTERVENTIONS: Community health campaign to reduce cardiovascular disease. RESULTS: Reported use of reduced fat and reduced salt foods was greater than store sales and milk deliveries of these products. CONCLUSIONS: External data did not support the validity of self-reported use of these products.
Authors: Kristina M Brinkerhoff; Philip J Brewster; Edward B Clark; Kristine C Jordan; Mollie R Cummins; John F Hurdle Journal: AMIA Annu Symp Proc Date: 2011-10-22
Authors: Victoria L Jenneson; Francesca Pontin; Darren C Greenwood; Graham P Clarke; Michelle A Morris Journal: Nutr Rev Date: 2022-05-09 Impact factor: 6.846