. Author manuscript; available in PMC: 2012 Mar 1.

Published in final edited form as: Am J Ophthalmol. 2011 Jan 12;151(3):542–549.e2. doi: 10.1016/j.ajo.2010.08.046

Table 3.

Factors Associated with High Contrast Visual Acuity in Univariable and Multivariable Linear Regression for Patients with Optic Pathway Gliomas.

Variable	Unadjusted Coefficient	Adjusted Coefficient	95% Confidence Interval	P^a
RNFL Quartile
76–100%	Reference	Reference	…	…
51–75%	0.034	0.034	−0.06, 0.13	0.489
26–50%	0.192^b	0.240	0.05, 0.43	0.014
0–25%	0.857^c	0.882	0.64, 1.13	<0.001
Age	−0.012	−0.014	−.03, 0.01	0.242
Optic pathway glioma location
Optic Nerve	Reference	Reference	…	…
Optic Chiasm and Posterior	0.104	0.044	−0.17, 0.09	0.504

P-value in adjusted analysis.

Denotes P-value <0.05 in unadjusted analysis.

Denotes P-value <0.01 in unadjusted analysis.