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Conjunctival hyperemia incidence
| Baseline | 4 w | 8 w | 12 w | |
|---|---|---|---|---|
| Conjunctival hyperemia score | 0.3 ± 0.5 | 0.6 ± 0.6 | 0.5 ± 0.6 | 0.6 ± 0.7 |
| Range | (0–2) | (0–2) | (0–2) | (0–2) |
| Eyes with score 0, n (%) | 22/30 (73.3%) | 14/31 (45.2%) | 17/31 (54.8%) | 16/31 (51.6%) |
| P value* | 0.0169 | 0.0573 | 0.0323 |
One subject had a missing value at baseline
w week
* t test, vs. baseline
