Table 2.

Linear Regression Models: Bruch's Membrane Angle With Its Determinants

Variables	Univariable		Multivariable Model 1		Multivariable Model 2
	β	P Value	β	P Value	β	P Value
Age, y	−0.01	0.802	−0.022	0.61
Sex, male	0.032	0.429	−0.001	0.986
Best corrected visual acuity, unit	0	0.991
Spherical equivalent, diopter	−0.066	0.11	0.052	0.322
Intraocular pressure, mm Hg	0.011	0.776	0.006	0.874
Central corneal thickness, μm	−0.058	0.148	−0.024	0.539
Axial length, mm	0.089	0.028	0.19	0.001	0.17	<0.001
Anterior chamber depth, mm	0.004	0.92
Average corneal curvature, mm	0.006	0.89
Retinal nerve fiber layer thickness, μm	−0.13	0.011	−0.102	0.014	−0.09	0.017
Choroidal thickness, μm	0.295	<0.001	0.49	<0.001	0.497	<0.001
Lamina cribrosa depth, μm	0.443	<0.001	0.171	<0.001	0.167	<0.001
Peripapillary scleral angle, deg	0.479	<0.001	0.437	<0.001	0.444	<0.001

The variables that may influence the Bruch's membrane angle were included in the multivariable model 1, and the variables that were significant in the univariable analysis were included in model 2. Bold values indicate statistical significance.