Table 3 Significance of within treatment change, **p < 0.001, *p < 0.01. IOP intraocular pressure, SLT selective laser trabeculoplasty
From: Repeatability of selective laser trabeculoplasty for open-angle glaucoma
SLT1 Mean (standard deviation) | SLT2 Mean (standard deviation) | Paired t-test p-value | ||
|---|---|---|---|---|
IOP | Baseline (n = 62) | 18.7 (3.8) | 18.7 (3.5) | 0.96 |
6–12 months (n = 61,52) | 16.0 (4.3) | 15.3 (3.8) | 0.58 | |
12–15 months (n = 49,44) | 15.8 (3.3) | 16.6 (4.5) | 0.33 | |
IOP | 6–12 months | 2.8 (3.7)** | 3.4 (3.6)** | 0.64 |
decrease | 12–15 months | 2.5 (3.0)** | 1.9 (3.5)* | 0.38 |
IOP % | 6–12 months | 17.7 (19.8)* | 14.7 (24.2)* | 0.32 |
reduction | 12–15 months | 12.7 (15.1)** | 11.3 (19.7)* | 0.74 |