Table 2.
Comparison of surgical procedures and results between groups.
| 25G | 27G | P value | |
|---|---|---|---|
| Combine cataract surgery, n (%) | 9 (16.4) | 3 (8.8) | 0.489† |
| Surgical time (min) | 56.7 ± 35.9 | 55.7 ± 36.1 | 0.894∗ |
| Postoperative IOP (mmHg) | |||
| 1 day | 16.9 ± 8.6 | 15.2 ± 6.7 | 0.325∗ |
| 1 week | 15.3 ± 6.2 | 14.0 ± 4.6 | 0.317∗ |
| Last visit | 14.3 ± 3.2 | 14.6 ± 2.7 | 0.600∗ |
| Postoperative BCVA, LogMAR at last visit | 1.0 ± 0.8 | 1.1 ± 0.8 | 0.780‡ |
| Visual improvement | −1.0 ± 1.0 | −0.6 ± 0.8 | 0.082‡ |
| Visual improvement (>0.2 logMAR) | 39 (67.2%) | 18 (52.9%) | 0.173† |
| Follow-up period (days, range) | 185.7 ± 140.2 | 186.4 ± 126.7 | 0.982∗ |
| Duration of silicone oil filling# | 135.9.2 ± 39.8 | 132.6 ± 48.6 | 0.739∗ |
BCVA: best correct visual acuity; IOP: intraocular pressure. ∗Independent T test; †Pearson's chi-squared test; ‡Wilcoxon signed-rank test; #retinal redetachment excluded.