Comparison of self-report of reduced fat and salt foods with sales and supply data

被引:12
作者
Radimer, KL [1 ]
Harvey, PWJ
机构
[1] Univ Queensland, Dept Social & Prevent Med, St Lucia, Qld 4067, Australia
[2] Univ Queensland, Australian Ctr Int & Trop Hlth & Nutr, Nutr Program, St Lucia, Qld 4067, Australia
基金
英国医学研究理事会;
关键词
nutrition-surveys; dietary fats; reproducibility-of-results; diet-records;
D O I
10.1038/sj.ejcn.1600557
中图分类号
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号
100403 ;
摘要
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. Sponsorships: National Health and Medical Research Council of Australia, Epidemiology and Health Information Branch of Queensland Health Department.
引用
收藏
页码:380 / 382
页数:3
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