In the Material bank you can find materials created as part of the StopDia project.
Healthy Diet Index (HDI)
As part of the StopDia project, the Heathy Diet Index (HDI) was developed to assess the quality of a diet. It contains seven domains. You can find the scoring needed to calculate the Healthy Diet Index as well as the D2D Food Intake Questionnaire at StopDia-share Point. Please refer to the original publications when using them. You can find the project publications on the Publications page.
You can try a demo version of the Healthy Diet Index from this link (in Finnish): https://master.d2n8hbhumswcb0.amplifyapp.com/