Modeling time | Groups | n | S-T/mv | T/mv |
1 week | Normal control group | 10 | 0.038 ± 0.038 | 0.227 ± 0.101 |
| Sham operation group | 10 | 0.052 ± 0.035 | 0.252 ± 0.076 |
| Model group | 11 | 0.140 ± 0.121** | 0.312 ± 0.151 |
2 weeks | Normal control group | 10 | 0.042 ± 0.035 | 0.242 ± 0.102 |
| Sham operation group | 10 | 0.042 ± 0.030 | 0.232 ± 0.061 |
| Model group | 8 | 0.104 ± 0.044* | 0.234 ± 0.076 |
4 weeks | Normal control group | 10 | −0.005 ± 0.039 | 0.270 ± 0.146 |
| Sham operation group | 10 | 0.021 ± 0.051 | 0.254 ± 0.082 |
| Model group | 9 | 0.088 ± 0.084 | 0.242 ± 0.097 |