Number of eye drops | N | Trabeculectomy | N | Ex-PRESS | P value |
---|---|---|---|---|---|
Presurgical | 64 | 3.1 ± 0.9 | 54 | 3.3 ± 1.0 | 0.187 |
1 W | 64 | – | 54 | – | – |
2 W | 64 | – | 54 | – | – |
1 M | 64 | – | 54 | – | – |
2 M | 64 | – | 54 | – | – |
3 M | 64 | 0.0 ± 0.1 | 54 | 0.0 ± 0.0 | 0.358 |
6 M | 63 | 0.0 ± 0.3 | 54 | 0.0 ± 0.4 | 0.790 |
9 M | 62 | 0.1 ± 0.6 | 53 | 0.1 ± 0.6 | 0.830 |
12 M | 64 | 0.1 ± 0.6 | 52 | 0.1 ± 0.5 | 0.738 |
15 M | 63 | 0.2 ± 0.7 | 52 | 0.1 ± 0.7 | 0.487 |
18 M | 63 | 0.2 ± 0.8 | 51 | 0.1 ± 0.6 | 0.548 |
21 M | 62 | 0.2 ± 0.8 | 49 | 0.3 ± 0.9 | 1.000 |
24 M | 62 | 0.2 ± 0.9 | 48 | 0.4 ± 1.0 | 0.410 |
27 M | 57 | 0.3 ± 0.9 | 48 | 0.5 ± 1.1 | 0.351 |
30 M | 36 | 0.2 ± 0.8 | 45 | 0.4 ± 1.0 | 0.567 |
33 M | 24 | 0.6 ± 1.3 | 37 | 0.5 ± 1.2 | 0.584 |
36 M | 9 | 0.5 ± 1.0 | 19 | 0.4 ± 0.9 | 0.760 |
Final visit | 64 | 0.2 ± 0.8 | 54 | 0.4 ± 1.1 | 0.351 |