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Comparison of conjunctival hyperemia scores before and after treatment between the combined treatment group and monotherapy group.
| Group | Hyperemia score before treatment (mean ± SD) | Hyperemia score after treatment (mean ± SD) | T value | P value |
|---|---|---|---|---|
| Combined Treatment | 2.5 ± 0.5 | 0.8 ± 0.4 | 20.35 | 0 |
| Monotherapy | 2.4 ± 0.5 | 1.5 ± 0.5 | 15.1 | 0 |
| T value | 0.85 | -7.5 | ||
| P value | .4 | 0 |
