Perioperative and early postoperative complications and late or sight threatening complications. Data were compared using χ2 test or Fisher's exact test where appropriate
| Nil adjunct group | 5-FU group | MMC group | p Value (2 df) | |
| Perioperative or early complications | ||||
| Any operative complications | 11/25 (44%) | 19/36 (52.8%) | 18/25 (72%) | 0.122 |
| Hyphaea | 2/25 (8%) | 6/36 (16.7%) | 5/25 (20%) | 0.48 |
| Shallow AC | 5/25 (20%) | 4/36 (11.1%) | 4/25 (16%) | 0.644 |
| Early hypotony | 7/25 (28%) | 9/36 (25%) | 12/25 (48%) | 0.143 |
| Early leaking bleb | 4/25 (16%) | 7/36 (19.4%) | 2/25 (8%) | 0.475 |
| Choroidal effusion | 3/25 (25%) | 7/36 (19.4%) | 4/25 (16%) | 0.82 |
| Late or sight threatening complications | ||||
| Late bleb leak | 0/25 (0%) | 0/36 (0%) | 3/25 (12%) | 0.045 |
| Late hypotony | 0/25 (0%) | 0/36 (0%) | 7/25 (28%) | 0.0001 |
| Cataract surgery | 2/25 (8%) | 3/36 (8.3%) | 3/25 (12%) | 0.9 |
| Endophthalmitis | 0/25 (0%) | 0/36 (0%) | 2/25 (8%) | 0.164 |
| Hypotonous maculopathy | 1/25 (4%) | 1/36 (2.8%) | 3/25 (12%) | 0.331 |









