Measure	VLBW		Controls	P value
	ROP  (n=45)	No ROP  (n=184)	(n=100)
(B) VLBW by history of ROP vs controls
Visual acuity (better eye)
Mean (SD) logMAR score*	0.003 (0.190)	−0.021 (0.157)	−0.078 (0.086)	0.001
% logMAR>0	33.3	32.6	13.0	0.001
% logMAR>0.3	17.8	4.9	0	0.001
pAutorefraction (better eye)*
% myopia (≥0.5 D)	40.5	52.5	44	NS
% myopia (>2.0 D)	21.4	11.5	12	NS
% myopia (>5.0 D)	11.9	1.6	1	0.001
% hypermetropia (>2.0 D)	0	2.2	2	NS
% astigmatism (>2.0 D)	4.8	6.6	1	NS
Contrast sensitivity (better eye)
Mean (SD) sensitivity*	1.74  (0.16)	1.75  (0.13)	1.76  (0.13)	NS
% Abnormal eye photo*†	11.1	6.8	3.2	NS
% Visual impairment (moderate)‡	33.3	20.1	14	0.03
% Wear glasses	20.0	26.1	30	NS