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Mean IOP of the frequently-treated study eyes and the unfrequently-treated fellow control eyes in groups I, II, and III
| Group | Number of ranibizumab injections | Number of patients (N) | IOP of the study eyes (mean ± SD, mmHg) | IOP of the control eyes (mean ± SD, mmHg) | P-value (using Wilcoxon test) |
|---|---|---|---|---|---|
| I | 15–19 | 35 | 13.4±3.06 | 13.49±3.39 | 0.892 |
| II | 20–29 | 15 | 14.13±2.83 | 13.47±2.74 | 0.138 |
| III | ≥30 | 3 | 17.0±1.0 | 13.67±2.08 | 0.5 |
Abbreviations: IOP, intraocular pressure; SD, standard deviation.
