Objective To investigate the correlation between serum Omentin-1 and osteoporosis (OP) in patients with type 2 diabetes (T2DM). Methods 30 T2DM patients with osteoporosis were enrolled as the T2DM + OP group,30 T2DM patients without osteoporosis as the T2DM group, and 30 healthy subjects were included in the control group. Enzyme-linked immuno sorbent assay (ELISA) was used to determine the levels of serum Omentin-1,osteocalcin(OCN),RANKL,OPG and tartrate resistant acid phosphatase-5b (TRAP-5b). The serum levels of FBG,HbA1C,and FINS were also ...