Analysis of variance models for categorical clinical signs
| Categorical asymmetry sign | Mean (SD) FDACL, D | Overall p value* |
|---|---|---|
| *Overall p value based on ANOVA. Tukey’s HSD used for pairwise group comparisons. Means with different letters are significantly different (p⩽0.05). | ||
| Vogt’s striae | ||
| 0 eyes (n = 658) | 51.83 (5.13)a | |
| 1 eye (n = 277) | 54.10 (5.46)b | |
| 2 eyes (n = 101) | 54.78 (5.53)b | |
| Fleischer’s ring | ||
| 0 eyes (n = 76) | 51.15 (5.63)a | 0.0004 |
| 1 eye (n = 200) | 51.87 (4.85)b | |
| 2 eyes (n = 760) | 53.11 (5.45)c | |
| Corneal scarring | ||
| 0 eyes (n = 705) | 50.92 (4.10)a | <0.0001 |
| 1 eye (n = 205) | 56.48 (5.80)b | |
| 2 eyes (n = 126) | 56.72 (5.74)b | |