THBS1 and autoimmune polyendocrinopathy: Compared with VTE subjects, APS patients had higher plasma levels of TSP1 (104 [98–110] vs. 99 [86–103] ng/ml, p = 0.024), while lower apo A-I (102 [98–112] vs. 112 [101–127] mg/dl, p = 0.04), and HRG (40 [36–45] vs. 47 [39–55] μg/ml, p = 0.0067).