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Comparison of tear film height in the worse eye in eyes receiving trehalose versus standard therapy
| TFH (mm) | Trehalose (n=192) | Standard therapy (n=192) | P |
|---|---|---|---|
| Baseline | 0.43±0.2 | 0.45±0.3 | 0.44 |
| At 4 weeks | 0.49±0.4* | 0.46±0.3* | 0.73 |
| At 8 weeks | 0.49±0.3 | 0.47±0.2 | 0.57 |
| Difference at 4 weeks | 0.06±0.5 | 0.07±0.6 | 0.42 |
| Difference at 8 weeks | 0.06±0.4 | 0.02±0.3 | 0.99 |
*P<0.05 – Repeated measures ANOVA comparing the time points from previous time point. TFT=Tear film height
