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Preoperative and postoperative visual acuity by AMD status
| Non-AMD (n = 162) | AMD (n = 29) | p-value | |
|---|---|---|---|
| Pre-operative BCVA, n (%) | 0.8239 | ||
| > 20/40 | 0 | 0 | |
| < 20/40 to > 20/200 | 33 (20.4) | 7 (24.1) | |
| < 20/200 | 36 (22.2) | 7 (24.1) | |
| CFa, HMb, or LPc | 93 (57.4) | 15 (51.7) | |
| Post-operative BCVA, n (%) | 0.0048 | ||
| > 20/40 | 9 (5.6) | 1 (3.5) | |
| < 20/40 to > 20/200 | 125 (77.2) | 16 (55.2) | |
| < 20/200 | 17 (10.5) | 11 (37.9) | |
| CF, HM, or LP | 11 (6.8) | 1 (3.5) |
aCF: Count Fingers, bHM: Hand Motion, cLP: Light Perception
