Table 2 Baseline variables in subgroups.
| XFS | Glaucoma control | Cataract control | XFG | |
|---|---|---|---|---|
| Mean patient age (years) | 78.40 (5.97) | 73.99 (10.78) | 73.13 (10.58) | 72.49 (6.32) |
| Men/women | 11/31 | 9/20 | 29/54 | 9/20 |
| Baseline IOP (mm Hg) | 16.07 (2.51) | 18.52 (3.52) | 15.23 (2.57) | 19.81 (2.90) |
| Mean phaco time (minutes) | 0.90 (1.35) | 2.52 (3.75) | 0.27 (0.52) | 5.20 (4.50) |
| Mean preoperative BCVA logMAR | 0.63 (0.43) | 0.52 (0.31) | 0.47 (0.31) | 0.77 (0.43) |
| Cataract: NS/PSC/cortical | 31/9/2 | 26/9/6 | 72/18/10 | 29/12/4 |
| Anaesthesia: peribulbar/topical/retrobulbar | 12/26/4 | 1/12/16 | 10/62/10 | 9/7/13 |
| Sutureless/suture | 34/8 | 13/16 | 63/20 | 13/16 |
| Mean vertical C:D ratio | 0.35 (0.14) | 0.48 (0.20) | 0.41 (0.15) | 0.55 (0.17) |
| Irrigation volume (ml) | 313 (143.50) | 240.24 (76.43) | 215.2 (50.83) | 392.21 (136.12) |
BCVA, best corrected visual acuity.