Table 2 Bleb revision success rate at each time point
1w | 1 m | 2 m | 6 m | |
|---|---|---|---|---|
Clinic | 43.8% (14/32) | 31.3% (10/32) | 31.3% (10/32) | 28.1% (9/32) |
OR | 53.3% (8/15) | 40% (6/15) | 20% (3/15) | 20% (3/15) |
P value | 0.539 | 0.555 | 0.422 | 0.552 |
Trabeculectomy | 64.3% (9/14) | 50% (7/14) | 28.6% (4/14) | 28.6% (4/14) |
ExPress | 43.8% (7/16) | 37.5% (6/16) | 37.5% (6/16) | 37.5% (6/16) |
XEN | 35.3% (6/17) | 17.6% (3/17) | 17.6% (3/17) | 11.8% (2/17) |
P value | 0.261 | 0.157 | 0.442 | 0.227 |