Solange Martinez
University of La Frontera
1Publications
1H-index
13Citations
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Published on Oct 1, 2013in Public Health Nutrition 2.48
Mahshid Dehghan22
Estimated H-index: 22
(Population Health Research Institute),
Solange Martinez1
Estimated H-index: 1
(University of La Frontera)
+ 4 AuthorsAnwar T. Merchant ScD Mph Dmd35
Estimated H-index: 35
(University of South Carolina)
Objective FFQ are commonly used to rank individuals by their food and nutrient intakes in large epidemiological studies. The purpose of the present study was to develop and validate an FFQ to rank individuals participating in an ongoing Prospective Urban and Rural Epidemiological (PURE) study in Chile. Design An FFQ and four 24 h dietary recalls were completed over 1 year. Pearson correlation coefficients, energy-adjusted and de-attenuated correlations and weighted kappa were computed between th...
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