Additional file 1: of A healthy eating index to measure diet quality in pregnant women in Singapore: a cross-sectional study

A. Details of scoring a diet with the HEI-SGP. B. Sub group analyses of maternal characteristics by Healthy Eating Index for pregnant women in Singapore (HEI-SGP) in the GUSTO cohort study. C. Foods included in Components of the Healthy Eating Index for pregnant women in Singapore. D. Components of the Healthy Eating Index for pregnant women in Singapore in comparison with HEI, AHEI, AHEI-P. (DOCX 33 kb