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Fig. 1 | Nutrition Journal

Fig. 1

From: Development of the Penn Healthy Diet screener with reference to adult dietary intake data from the National Health and Nutrition Examination Survey

Fig. 1

Heat map of Spearman correlations between individual simulated Penn Healthy Diet Screener items (y axis) to Healthy Eating Index (HEI)-2015 components (x axis). Data from adult respondents to the National Health and Nutrition Examination Survey 2015–16 are in the left panel and from the 2017–18 sample are in the right panel. Correlations colored green are positively and red are negatively associated. Abbreviations: HEI = Healthy Eating Index-2015

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Nutrition Journal

ISSN: 1475-2891

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