Fig. 2
From: Morphometric traits predict educational attainment independently of socioeconomic background
Odds ratios (variable Est.) for testing the main effects of morphometric traits and biosocial variables on the probability of obtaining tertiary vs secondary (Nagelkerke R2 = 0.13) or secondary vs primary (Nagelkerke R2 = 0.16) education in binary logistic regression. See Additional file 1: Tables S2-S3 for the estimates and p-values for interaction terms