. Author manuscript; available in PMC: 2010 May 1.

Published in final edited form as: Ophthalmology. 2009 Feb 4;116(5):833–839. doi: 10.1016/j.ophtha.2008.10.034

Table 3.

Multivariate model for the relationship between mean nocturnal intraocular pressure and optic disc appearance adjusting for age, central corneal thickness and pattern standard deviation.

Covariates	Mean Nocturnal Intraocular Pressure
	Standardized β Coefficient (SE)	P value
Disc Appearance ^*	2.73 (0.81)	0.001
Age	−0.029(0.03)	0.374
CCT	0.023 (0.01)	0.014
PSD	0.062 (0.28)	0.825

Non-concentric optic disc appearance used as a reference category

SE = standard error, CCT = central corneal thickness, PSD = pattern standard deviation