| Group |
Number of cases |
Gender |
Age |
|
| Male |
Female |
|||
| Control group |
54 |
35 |
19 |
6.91 ± 3.33 |
| Treatment group |
56 |
35 |
21 |
4.46 ± 2.62 |
| X2or t |
— |
0.0637 |
4.2969 |
|
| P |
— |
0.8008 |
0.0000 |
|