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. Author manuscript; available in PMC: 2010 Nov 19.
Published in final edited form as: Arch Ophthalmol. 2008 May;126(5):626–631. doi: 10.1001/archopht.126.5.626

Table 1.

Melanocytic Cellular Atypia

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
a

Based on the F test from analysis of variance models for continuous and ordinal variables and Pearson χ2 test for categorical variables.