LGALS1 and type 1 diabetes mellitus: In the remaining two studies, one found no relationship (despite a trend noted) between late pregnancy hPL and placental weight in a small combined cohort of 15 T1DM and 10 control pregnancies [14] and the other found that hPL was positively associated with placental mass in the larger control group (n = 69; r = 0.3, p < 0.01) but not in the T1DM cohort (n = 40), likely due to low statistical power [20].