LGALS1 and type 1 diabetes mellitus: In children diagnosed exclusively with T1D, GAL-1 was positively correlated to age (r = 0.38, P = 0.049, Supplementary 2a) as well as height (r = 0.63, P = 0.019, Supplementary 2b), a phenomenon not observed in any of the other studied groups within Cohort II.