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Secondary Outcome Measures Showed Significant Improvement for All Measures at All Time Points
| Baseline | Preoperative After Lifitegrast | Postoperative Taking Lifitegrast | P value (Paired t-Test) | |
|---|---|---|---|---|
| SPEED Score (mean ± stdev) | 8.1 ± 6.6 | 6.3 ± 4.9 | 4.0 ± 3.2 | <0.0004 |
| Patients with grade 1 corneal staining | 60 (58%) | 52 (63%) | 21 (42%) | <0.00001 |
| TBUT (sec) | 5.1 ± 1.7 | 7.8 ± 2.6 | 8.5 ± 2.5 | <0.0001 |
| Patients with conjunctival erythema (Schulze Scale) ≥ 20 | 65 (63%) | 26 (31%) | 8 (20%) | <0.0001 |
