Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
EEG changes of the treatment group and the control group before and after treatment.
| Group | Treatment group | Control group | |
| Before treatment | Grade I | 0 | 0 |
| Grade II | 1 | 2 | |
| Grade III | 16 | 16 | |
| Grade IV | 6 | 5 | |
| Grade V | 0 | 0 | |
| 30 days after treatment | Grade I | 0 | 0 |
| Grade II | 3 | 2 | |
| Grade III | 17 | 17 | |
| Grade IV | 3 | 4 | |
| Grade V | 0 | 0 | |
| 60 days after treatment | Grade I | 0 | 0 |
| Grade II | 8 | 2 | |
| Grade III | 13 | 19 | |
| Grade IV | 2 | 2 | |
| Grade V | 0 | 0 | |
