In contrast, there was no change in cortical perimeter following once-weekly injections of teriparatide. Effect of this website teriparatide on cortical and total vBMD compared to placebo The comparison of cortical and total vBMD between the teriparatide and placebo groups is shown in Fig. 2. No significant differences in cortical vBMD were observed

between the groups. A significant higher total vBMD in the teriparatide group was observed at the inter-trochanter (Fig. 2b). Fig. 2 Mean percent changes and 95 % confidence click here interval from baseline in cortical volumetric bone mineral density (vBMD) (a) and total vBMD (b) at 48 and 72 weeks of treatment with teriparatide and placebo. Changes at the femoral neck (FN), inter-trochanter (IT), and femoral shaft (FS) are shown. Values on top of each panel indicate p values (between teriparatide and placebo group). Red and blue bars correspond to teriparatide and placebo groups, respectively. To compare the difference between the two groups, ABT-888 mouse the percent changes from baseline in QCT parameters were analyzed using the Student’s t test Effect of teriparatide on biomechanical parameters compared to placebo The differences in biomechanical parameters are shown in Fig. 3. SM changes in the teriparatide group at the three measurement sites were positive but not significant (Fig. 3a).

BR values in the teriparatide group at the femoral neck (48 and 72 weeks) and shaft (72 weeks) were significantly lower compared to placebo (Fig. 3b). Fig. 3 Mean percent changes and 95 % confidence interval from baseline in SM (a) and BR (b) at 48 and 72 weeks of treatment with teriparatide

and placebo. Changes at the femoral neck (FN), inter-trochanter (IT), and femoral shaft (FS) are shown. Values on top of each panel indicate p values (between teriparatide Clomifene and placebo group). Red and blue bars correspond to teriparatide and placebo groups, respectively. To compare the difference between the two groups, the percent changes from baseline in QCT parameters were analyzed using the Student’s t test Relationship between changes in cortical thickness and other parameters In order to understand the relationships between the parameters, the correlations between the percent changes in cortical thickness and those in the other parameters at the femoral neck at 72 weeks were analyzed, since cortical thickness was most significantly improved following once-weekly teriparatide treatment. Percent changes in cortical thickness at the femoral neck had significant positive correlations with percent change of cortical CSA (r = 0.612, p < 0.0001), total CSA (r = 0.389, p = 0.0062), total vBMD (r = 0.546, p < 0.0001), and SM (r = 0.523, p = 0.0001) in the teriparatide group.