IOP at various time points postoperatively
| Postoperativetime | IOPΔ XFS (SD) (n) | IOPΔ non-XFS (SD) (n) | p Value |
|---|---|---|---|
| 1 day | 3.42 (7.98) (71) | 1.87 (7.18) (111) | 0.1781 |
| 1 week | −1.23 (3.08) (31) | −0.61 (4.07) (66) | 0.4539 |
| 3 weeks | −3.11 (2.96) (63) | −1.04 (3.76) (92) | 0.0004 |
| 6 weeks | −2.14 (3.36) (29) | −1.70 (4.20) (53) | 0.6289 |
| 6 months | −3.44 (3.25) (48) | −1.29 (3.71) (70) | 0.0015 |
| 1 year | −2.64 (3.14) (52) | −1.07 (3.27) (72) | 0.0073 |
| 2 years | −2.51 (3.70) (53) | −0.89 (3.51) (82) | 0.0115 |