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Comparison of conjunctival impression cytology (CIC) scores before and after treatment between the combined treatment group and monotherapy group.
| Group | CIC score before treatment (mean ± SD) | CIC score after treatment (mean ± SD) | T value | P value |
|---|---|---|---|---|
| Combined treatment | 2.3 ± 0.6 | 0.9 ± 0.5 | 18.75 | 0 |
| Monotherapy | 2.2 ± 0.5 | 1.5 ± 0.5 | 14.6 | 0 |
| T value | 0.83 | -6 | ||
| P value | .41 | 0 |
