Table 2.
Mean values, median number, standard deviations, ranges of intraocular pressure, and number of medications at specific times after surgery.
| Time | Intraocular pressure (mmHg) | Medications (n) | ||||||
|---|---|---|---|---|---|---|---|---|
| Mean (SD) | Me | Range | P ∧ | Mean (SD) | Me | Range | P ∗ | |
| Pre-op | 30.4 ± 14.2 | 25 | 17–65 | 3.3 ± 1.1 | 3 | 1–5 | ||
| 1st day | 13.4 ± 4.4 | 12.5 | 5–21 | <0.05 | 0.0 ± 0.0 | 0 | — | 0.000089 |
| 7th day | 13.3 ± 4.4 | 12.5 | 7–22 | <0.05 | 0.0 ± 0.2 | 0 | 0-1 | 0.000089 |
| 1st month | 14.6 ± 4.6 | 15 | 7–22 | <0.05 | 0.5 ± 1.0 | 0 | 0–3 | 0.000196 |
| 3rd month | 15.2 ± 6.1 | 13 | 10–37 | <0.05 | 0.7 ± 1.1 | 0 | 0–4 | 0.000196 |
| 6th month | 14.4 ± 2.5 | 14 | 10–18 | <0.05 | 0.9 ± 1.0 | 1 | 0–3 | 0.000982 |
| 12th month | 14.6 ± 3.2 | 15 | 8–20 | <0.05 | 1.2 ± 1.1 | 1 | 0–3 | 0.002218 |
SD: standard deviation; n: number of medications; Friedman ANOVA (χ 2 ANOVA = 38.73; P < 0.001); post hoc test (rank means, rank sum)∧; Wilcoxon signed-rank test∗; Me: median number.