Change in clinical scores after 2 and 4 weeks
| Scores | 0 weeks | 2 weeks | 4 weeks | p Value |
|---|---|---|---|---|
| Statistical analysis by Wilcoxon signs rank test comparing data at 0 weeks with 4 weeks. | ||||
| Fluorescein | 5.1 (2.0) | 2.2 (1.9) | 1.8 (1.1) | 0.01 |
| Bengal | 4.7 (2.1) | 3.2 (2.0) | 3.0 (2.2) | 0.049 |
| BUT | 2.7 (1.0) | 5.2 (2.9) | 5.2 (2.2) | 0.02 |
| Face score | 7.5 (1.9) | 6.5 (1.9) | 5.6 (2.0) | 0.03 |