Fig. 1

The differences between the gluten-free diet and the two previous cohorts at inclusion, after six months and 12 months. a Log(SCP) p = 0.0016 for differences between cohorts, and p = 0.36 for differences between intervention and the Danish cohort and p = 0.45 for the difference between intervention and European cohort. b Stimulated blood glucose; the test for overall difference was <0.0001, the p value for the difference between intervention and Danish cohort was p = 0.003, and for the difference between the intervention and European p = 0.81. c HbA1c (IFCC) in mmol/mol—the p < 0.01 for both the tested difference for Danish and intervention and European and intervention. d IDAA1c with similar results (p < 0.01)