| IOP (mmHg) | IOP on Presentation | IOP Post intervention | ||
|
| Number | Percentage | Number | Percentage |
| 11 - 22 | - | 0 | 16 | 50 |
| 23 - 30 | 4 | 12.5 | 7 | 21.9 |
| 31 and above | 28 | 87.5 | 9 | 28.1 |
| TOTAL | 32 | 100 | 32 | 100 |