Table 3.

Ophthalmologic Characteristics of Patients With a Nonconclusive Genetic Analysis

	Patient
Characteristic	1	2	3	4	5	6	7
Nystagmus	No	Yes	Yes	Yes	Yes	Yes	Yes
Strabismus	Yes	Yes	Yes	No	No	Yes	No
VA (decimal)	0.5	0.2	0.2	0.5	0.7	0.4	0.5
Iris atrophy	0	2	0	0	0	0	0
Retinal hypopigmentation	1	2	1	1	1	2	3
Foveal hypoplasia	1	1	4	2	4	3	4