Table 1.
Mean (SD) No. of Features | ||||
---|---|---|---|---|
Atypia | Latanoprost-Treated Irides With Darkening |
Latanoprost-Treated Irides With No Darkening |
Control Irides |
P Valuea |
Intranuclear inclusions | 1.3 (1.6) | 1.1 (0.9) | 1.3 (1.1) | .67 |
Nuclear invaginations | 2.5 (1.7) | 4.0 (1.6) | 3.4 (1.4) | .004 |
Prominent nucleoli | 1.9 (1.3) | 3.1 (1.5) | 2.7 (1.1) | .005 |
Based on the F test from analysis of variance models for continuous and ordinal variables and Pearson χ2 test for categorical variables.