BGLAP and diabetes mellitus: Osteocalcin (18.09 ± 8.35 ng/mL) in sub-group DM was found statistically significantly lower versus sub-group nonDM (25.62 ± 12.78 ng/mL; p = 0.002), as well as CrossLaps (0.39 ± 0.18 ng/mL versus 0.48 ± 0.22 ng/mL; p = 0.048).