G
Glycomann
Guest
This 2010 HEI has been used pretty successfully to analyze health outcomes in terms of diet quality. It's work a read.
https://www.cnpp.usda.gov/sites/default/files/healthy_eating_index/HEI2010-UpdatePaper.pdf
https://www.cnpp.usda.gov/sites/default/files/healthy_eating_index/HEI2010-UpdatePaper.pdf