From: Lower circulating preptin levels in male patients with osteoporosis are correlated with bone mineral density and bone formation
Groups
Cases (n)
Preptin (ng/mL)
Osteoporosis
52
5.10 ± 0.69##
Osteopenia
50
7.09 ± 1.36##**
Normal bone mass
31
10.11 ± 1.61**