作者
Rachel N. Dyal,Bethany A. Deschamps,Susan M. McGraw,Julianna M. Jayne,J Philip Karl,Renee E. Cole
摘要
Identify potential revisions to the Healthy Eating Score (HES-5) that improve associations with the Healthy Eating Index (HEI) -2015 total and component scores.Pearson r correlations were determined from soldiers' (n = 433) survey data, including the HES, proposed additional questions, and the Block Food Frequency Questionnaire.Adding sugar-sweetened beverages and energy drink questions (HES-7) strengthened the HES and HEI-2015 correlation (HES-5; r = 0.42, n = 433, r2 = 0.18, P < 0.001) (HES-7; r = 0.52, r2 = 0.27, P < 0.001). The HES components and Block Food Frequency Questionnaire consumption correlations were as follows: quantity of fruit (r = 0.37, r2 = 0.14, P < 0.001), vegetables (r = 0.41, r2 = 0.17, P < 0.001), whole grains (r = 0.35, r2 = 0.12 P < 0.001), dairy (r = 0.34, r2 = 0.12, P < 0.001), fish (r = 0.31, r2 = 0.10, P < 0.001), and energy drink (r = 0.59, r2 = 0.35, P < 0.001).HES-7 had the strongest correlation with HEI-2015. Future studies can explore if including consumption quantity in the HES improves its representation of diet quality.