Additional file 3.Shows the results from Pearson Chi-Square and Kendall's tau-b tests performed to further assess the association between the two different dietary assessment methods. Format: DOC Size: 40KB Download file This file can be viewed with: Microsoft Word Viewer Eysteinsdottir et al. Nutrition Journal 2012 11:12 doi:10.1186/1475-2891-11-12 |