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Progression of severe vision loss in the lower and higher average gross income groups at month 6 and final visits compared to baseline
| Preoperative severe vision loss | Month 6 severe vision loss | Final severe vision loss | |
|---|---|---|---|
| Lower AGI group | 12 (75) | 13 (81.3) | 14 (87.5) |
| p = 1.00 | p = 0.500 | ||
| Higher AGI group | 91 (70) | 76 (58.5) | 84 (64.6) |
| p = 0.003 | p = 0.248 |
AGI, average gross income
Parentheses denote percentages
