Fig. 2From: Development of the Penn Healthy Diet screener with reference to adult dietary intake data from the National Health and Nutrition Examination SurveyScatter plot and regression line comparing the simulated Penn Healthy Diet screener score (x-axis) and the Healthy Eating Index (HEI)-2015 score (y-axis) based on 2017–18 National Health and Nutrition Examination Survey (NHANES) in adult participants. The Spearman rho is 0.75Back to article page