Table 3.

Visual acuity (cycles/degree) by risk factors in bivariate analysis.

Variables	Yes	No	r	p
Intraventricular hemorrhage	1.2 ± 0.6	1.6 ± 0.7		0.150
Early onset infection	0.9 ± 0.4	1.6 ± 0.7		0.060
Maternal consumption of alcohol during pregnancy	0.8 ± 0.0	1.6 ± 0.7		0.111
Pathological MRI	1.3 ± 0.3	1.6 ± 0.7		0.065
Subtentorial or fossa posterior lesions	1.1 ± 0.5	1.6 ± 0.7		0.157
Weight at the time of evaluation			0.0003	0.139
Higher cerebral VSA			0.003	0.068
Smaller CSI			-15.061	0.176

r, regression coefficient in simple linear regression; p, p-value