Table 1 Intraocular pressure at baseline and at the end of each 3‐month treatment period with latanoprost or bimatoprost.
| Time | Baseline | Latanoprost | Bimatoprost | IOP difference | p Value | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No | Mean | Median | SD | No | Mean | Median | SD | No | Mean | Median | SD | No | Mean | Median | SD | ||
| 0800 | 129 | 28.0 | 26.0 | 4.0 | 125 | 18.7 | 18.0 | 3.6 | 124 | 17.9 | 17.0 | 3.4 | 123 | 0.8 | 1.0 | 2.5 | 0.0009 |
| 1300 | 129 | 26.9 | 26.0 | 3.6 | 125 | 18.5 | 18.0 | 3.6 | 124 | 17.3 | 17.0 | 3.3 | 123 | 1.1 | 1.0 | 2.3 | <0.0001 |
| 1800 | 129 | 25.9 | 25.0 | 3.6 | 125 | 18.6 | 18.0 | 4.1 | 124 | 17.6 | 18.0 | 3.5 | 123 | 1.0 | 1.0 | 3.0 | <0.0001 |
| Diurnal mean | 129 | 26.9 | 25.7 | 3.5 | 125 | 18.6 | 18.0 | 3.6 | 124 | 17.6 | 17.3 | 3.3 | 123 | 1.0 | 1.0 | 2.3 | <0.0001 |
*Wilcoxon signed rank test.