Preop n (%) | 1D n (%) | 2 - 4 M n (%) | 9 - 14 M n (%) | 15 - 20 M n (%) | |
Available at Visit | 57 | 57 | 54 | 57 | 57 |
IOP ≤ 15 mmHg | 6 (10.53%) | 44 (77.19%) | 26 (48.15%) | 30 (52.63%) | 28 (49.12%) |
IOP ≤ 18 mmHg | 22 (38.60%) | 56 (98.25%) | 50 (92.59%) | 56 (98.25%) | 57 (100.00%) |
IOP decreased ≥ 20% vs preop IOP | 46 (80.70%) | 29 (53.70%) | 36 (63.16%) | 34 (59.65%) |