| Number of Patients | Number of Zoledronic Acid Injections | P1 | P2 | P3 | P4 | P5 |
Group 1 (FREQ = 0) | 47 | 1.32 ± 0.63 | -- | 0.029 | 0.0008 | 0.0003 | 0.0001 |
Group 2 (FREQ = 1) | 63 | 1.63 ± 0.81 | 0.029 | -- | 0.0008 | 0.0005 | 0.0003 |
Group 3 (FREQ = 2) | 35 | 2.26 ± 0.85 | 0.0008 | 0.0008 | -- | 0.168 | 0.003 |
Group 4 (FREQ = 3) | 18 | 2.56 ± 0.86 | 0.0003 | 0.0005 | 0.168 | -- | 0.167 |
Group 5 (FREQ = 4) | 19 | 2.89 ± 0.32 | 0.0001 | 0.0003 | 0.003 | 0.167 | -- |