Dependent variable Coefficient for Group allocation (diabetic or nond0abetic control) p value
Osteocalcin 1.7799 0.0175*
b-Cross Laps -0.0898 0.4618
Helical peptide 16.5653 0.1666
Osteomark 10.1525 0.4054
In each occasion, a metabolic bone marker was dependent variable. The Independent variables were Body mass index and group allocation. The results show that the difference in metabolic bone markers between the diabetic and the control group was no longer significant after adjustment for body mass index, except for osteocalcin* (p=0.0175)
Table 4: Use of multiple regression analysis to adjust for the effects of Body mass index on concentrations of metabolic bone markers.