| PHACO | Phacoemulsification |
| PEX | Pseudoexfoliation syndrome |
| VA0 | Preoperative visual acuity |
| VA1 | First Postoperative visual acuity |
| VA2 | Final Visual Acuity |
| VA1–VA0 | Change from preoperative visual acuity to first postoperative visual acuity |
| VA2–VA0 | Change from preoperative visual acuity to final postoperative visual acuity |
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