Table 2.
Description of 1,401 AMD Cases by AMD Grade, Sex, and Age
| Grade | N | Women (%) | P | Mean Age (SD), years |
P |
|---|---|---|---|---|---|
| 3 | 398 | 61.8 | 0.91 | 73.8 (8.2) | <0.0001 |
| 4 | 173 | 60.1 | 79.2 (7.3) | ||
| 5 | 830 | 61.7 | 77.8 (7.5) |
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