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Comparison of 3-month infiltrate/scar size (geometric mean in mm) in Nocardia keratitis patients receiving corticosteroid or placebo
| Covariate | Coefficient (mm) | 95% CI | P-value |
|---|---|---|---|
| Corticosteroid (vs. placebo) | 0.40 | 0.03 to 0.77 | 0.03 |
| Addition of amikacin to regimen (vs. not added) | 0.38 | −0.03 to 0.78 | 0.07 |
| Enrollment infiltrate/scar size (geometric mean in mm) | 1.00 | 0.90 to 1.12 | <0.001 |
