Table 2: Analysis of the overall correlation between the biochemical variables and the total and undercarboxylated osteocalcin.

VariableTotal osteocalcinUndercarboxylated osteocalcinCarboxylated osteocalcin

Age 0.090.220.060.40.330.00
BMI −0.160.02−0.020.740.0050.95
HbA1c−0.200.01−0.090.25−0.120.12
HDL-cholesterol 0.030.710.150.03−0.060.41
Apo A-1−0.010.850.120.09−0.060.38
Apo B/Apo A-1−0.120.09−0.160.020.120.09

HDL: high-density lipoprotein, Apo A-1: apolipoprotein A-1, Apo B: apolipoprotein B. values < 0.05 (bold) were considered statistically significant.