Fig. 3

Predicted mean diet quality (DGI and DGI-CA score /100) from a model which included fixed effects for food security status, adult/child status, traditional food intake frequency and all two-way and three-way interactions, and random effects for families. Each point on the lines represents the predicted diet quality (y-axis, DGI and DGI-CA score /100) for a given traditional food intake frequency (x-axis), with the participants separated into groups for child/adult, and food security status. Positive line slope indicates a positive association between diet quality and traditional food consumption