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Summary of Corneal Staining (CPS, N = 25)
| Baseline | Follow-upa | ||||||
|---|---|---|---|---|---|---|---|
| Corneal staining | Grade 0 | Grade 1 | Grade 2 | Grade 0 | Grade 1 | Grade 2 | |
| Right eye (n) | 6 (1) | 14 | 4 | 21 | 2 | 1 | OS: P = 0.0013 |
| Left eye (n) | 5 (1) | 15 | 4 | 16 | 8 | 0 | OD: P = 0.0041 |
Information for 1 patient is not provided for follow-up and is shown in brackets at baseline.
