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Change of ASIA Classification in the Group B and Group A
| Group B | Before Treatment | After 1 Month | Final |
| Grade A | 1 | 0 | 1 |
| Grade B | 5 | 6 | 15 |
| Grade C | 14 | 14 | 11 |
| Grade D | 17 | 13 | 11 |
| Grade E | 17 | 21 | 17 |
| Group A | Before Treatment | After 1 Month | Final |
| Grade A | 0 | 0 | 1 |
| Grade B | 0 | 2 | 6 |
| Grade C | 20 | 12 | 14 |
| Grade D | 10 | 19 | 13 |
| Grade E | 123 | 120 | 118 |
