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Eye distribution regarding the number of classes of anti-glaucomatous medications in the pre- and postoperative period for patients who underwent trabeculectomy with phacoemulsification
| Number of drug classifications | Preoperative | Postoperative | ||
|---|---|---|---|---|
| n | % | n | % | |
| No medication | 0.0 | 0.0 | 9 | 18.4 |
| One class | 0.0 | 0.0 | 15 | 30.6 |
| Two classes | 6 | 12.2 | 12 | 24.5 |
| Three classes | 37 | 75.6 | 12 | 24.5 |
| Four classes | 6 | 12.2 | 1 | 2.0 |
