TABLE 4.
Changes in Serum alkaline phosphatase (ALP) Relative to Baseline After 12 Weeks of Treatment in three groups.
| Group | Baseline | Week 12 | χ 2 | P value |
|---|---|---|---|---|
| Mild Group (n = 20) | 105.77 ± 31.66 | 85.44 ± 27.18 | 1.728 | 0.191 |
| Moderate Group (n = 12) | 122.19 ± 46.62 | 92.27 ± 28.94 | 2.210 | 0.123 |
| Severe Group (n = 12) | 190.81 ± 134.31b | 132.58 ± 75.83ab | 8.489 | 0.001 |
Note: Compared with Visit 3, a P < 0.05; compared with the mild group, b P < 0.05.