Figure 1. The hepcidin content is decreased in the postmenopausal women with osteoporosis. (A) Hepcidin concentration in the serum of peripheral blood in the postmenopausal women with osteoporosis (T score ≤ 2.5); (B) Lumbar BMD and serum hepcidin concentration showed a positive linear correlationship in the postmenopausal women with osteoporosis; r = 0.4560; statistical significance was considered at P = 0.0059, (n = 35; age = 62.11 ± 5.9).