|   组别  |       (例) (n)  |       痊愈  |       显效  |       有效  |    
|   实验组  |       25  |       23.7 ± 4.5  |       8.9 ± 2.4  |       4.9 ± 1.7  |    
|   对照组  |       25  |       27 ± 2.9  |       11.1 ± 3.0  |       5.8 ± 2.1  |    
|   t  |       -  |       5.13  |       7.25  |       4.68  |    
|   P  |       -  |       <0.05  |       <0.05  |       <0.05  |