Table 2.
*Variables are expressed as median (25th-75th interquartile range); †P=0.026 vs. the normal group; ‡P=0.001 vs. the normal group, P=0.011 vs. the osteopenia group; §P=0.050 vs. the osteopenia group; ∥P=0.002 vs. the normal group, P=0.004 vs. the osreopenia group.
Abbreviations: BMD, bone mineral density; BMI, body mass index; OC, osteocalcin; ucOC, undercarboxylated osteocalcin; TACP, total acid phosphatase; ALP, alkaline phosphatase.