Table 1 Baseline characteristics of four study groups
Study group | Number | Male/female ratio | Age | |
|---|---|---|---|---|
Mean | SD | |||
Control group | 28 | 16/12 | 8.29 | 3.68 |
Before treatment | 28 | 15/13 | 8.36 | 3.91 |
Valproate group | 28 | 16/12 | 8.43 | 3.61 |
Carbamazepine group | 28 | 16/12 | 8.14 | 3.34 |
P-value | 0.998 | 0.979 | ||