Table 2.

Ocular findings in the various types of albinism (n=84)

	HPS 1(n=45)	HPS 3(n=19)	p values
Sex	Male=16 (35.56%)	Male=11 (57.89%)	0.098
Age:			0.934
Median	15	19
(Min,Max)	(6,58)	(7,66)
BCVA:Right Eye			<0.001
Median	20/400	20/200
Min-Max	20/80–20/1,300	20/30–20/400
BCVA:Left Eye			<0.001
Median	20/400	20/200
Min-Max	20/40–20/1000	20/25–20/400
Sph Equivalent OD			<0.058
Median	+0.50 sph	+1.75 sph
Min-Max	−10.00 to +4.25	−3.00 to +4.25
Sph Equivalent OS			<0.054
Median	+0.50 sph	+1.75 sph
Min-Max	−8.50 to +8.75	−3.00 to +5.50
Iris minimal transillumination	10 (22.22%)	15 (78.95%)	<0.001
Iris scattered transillumination	10 (22.22%)	1 (5.26%)
Iris total transillumination	25 (55.56%)	3 (15.79%)
Macula transparent	10 (22.22%)	1 (5.26%)	<0.001
Macula translucent	32 (71.11%)	8 (42.11%)
Macula opaque	3 (6.67%)	10 (52.63%)