SG≤2 (n=43) | SG≥3 (n=271) | |
---|---|---|
AIT | ||
≤21 mm Hg or 20% Reduction | 32 (74%) | 206 (76%) |
≤21 mm Hg and 20% Reduction | 29 (67%) | 157 (58%) |
≤18 mm Hg or 20% Reduction | 31 (72%) | 195 (72%) |
≤18 mm Hg and 20% Reduction | 22 (51%) | 118 (44%) |
≤15 mm Hg or 20% Reduction | 31 (72%) | 175 (65%) |
≤15 mm Hg and 20% Reduction | 13 (30%) | 67 (25%) |
≤12 mm Hg or 20% Reduction | 30 (70%) | 167 (62%) |
≤12 mm Hg and 20% Reduction | 3 (7%) | 16 (6%) |
SG≤2 (n=48) | SG≥3 (n=309) | |
Phaco-AIT | ||
≤21 or 20% Reduction | 44 (92%) | 282 (91%) |
≤21 and 20% Reduction | 27 (56%) | 158 (51%) |
≤18 or 20% Reduction | 39 (81%) | 258 (83%) |
≤18 and 20% Reduction | 17 (35%) | 128 (41%) |
≤15 or 20% Reduction | 35 (73%) | 216 (70%) |
≤15 and 20% Reduction | 7 (15%) | 80 (26%) |
≤12 or 20% Reduction | 29 (60%) | 170 (55%) |
≤12 and 20% Reduction | 2 (4%) | 24 (8%) |
AIT, ab interno trabeculectomy; SG, Shaffer grade.