Fig. 2From: Sociodemographic differences in motives for food selection: results from the LoCard cross-sectional surveyHeatmap visualizing the variation in the strength of the associations between sociodemographic factors and relative food motives. The ∆R2 values represent increase in the proportion of variance explained in each motive dimension after adding the sociodemographic predictor to the age- and gender-adjusted linear model. Motives and sociodemographic predictors (rows and columns) are arranged according to the similarity in ∆R2Back to article page