Preoperative IRF(+) | New IRF | IRF(−) | p-value | |
---|---|---|---|---|
Number of eyes (patients) | 36 (36) | 49 (49) | 70 (70) | |
Age (years) | 68.1 ± 6.6 | 64.6 ± 7.1 | 64.2 ± 8.2 | 0.047* |
Male/Female (patients) | 7/29 | 18/31 | 25/45 | 0.171 |
Laterality (Right/Left) | 18/18 | 22/27 | 33/37 | 0.874 |
Visual acuity | ||||
median (Snellen) | 0.32 | 0.32 | 0.45 | 0.008* |
mean (logMAR) | 0.54 ± 0.27 | 0.48 ± 0.28 | 0.38 ± 0.18 | 0.004* |
CSMT (μm) | 428.7 ± 96.9 | 441.1 ± 82.1 | 426.5 ± 51.9 | 0.550 |
Lens status (phakic/pseudophakic) | 25/11 | 49/0 | 56/14 | < 0.001* |
Duration of surgery (minutes) | 42.3 ± 12.8 | 43.6 ± 12.3 | 42.5 ± 17.0 | 0.701 |
Combined/PPV only | 25/11 | 47/2 | 54/16 | 0.004* |
No stain/TA/BBG | 3/7/26 | 1/10/38 | 5/9/56 | 0.529 |
MP only/MP + ILMP | 11/25 | 11/38 | 15/55 | 0.557 |
ILMP area (DD) | 2.3 ± 1.7 | 2.6 ± 1.5 | 2.6 ± 1.5 | 0.895 |