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Subjective evaluation of near visual acuity by patients (%)
| Near vision subjective evaluation test (patient evaluation) | ||||
|---|---|---|---|---|
|
| ||||
| Period | A | B | C | D |
| 15 days | 47.14 | 25.71 | 25.71 | 1.43 |
| 30 days | 50.00 | 31.43 | 18.57 | 0.00 |
| 60 days | 74.29 | 22.86 | 2.86 | 0.00 |
Notes: A, very good; B, good; C, sufficient; D, insufficient.
