Table 3.

Linear Regression Analysis To Determine the Correlations Between ONH Parameters and SE and AL

	Spherical Equivalent								Axial Length
	Univariate Analysis				Multivariate Analysis				Univariate Analysis				Multivariate Analysis
ONH Parameter	B	β	95%CI	P Value	B	β	95%CI	P Value	B	β	95%CI	P Value	B	β	95%CI	P Value
Mean C/D	−2.495	−0.154	−4.327,	0.008	−3.693	−0.226	−7.853,	0.083	−0.021	−0.002	−0.969,	0.966
			−0.664				0.468				0.928
Cup area	0.332	0.074	−0.180,	0.205					0.455	0.198	0.197,	0.001	−2.084	−0.920	−23.719,	0.850
			0.845								0.713				19.551
Cup volume	−0.522	−0.116	−1.032,	0.046	−1.188	−0.265	−2.178,	0.019	0.076	0.033	−0.186,	0.570
			−0.012				−0.199				0.339
Optic disc area	0.914	0.364	0.647,	<0.001	1.797	0.710	0.615,	0.003	0.588	0.458	0.457,	<0.001	2.058	1.618	−19.605,	0.852
			1.180				2.979				0.718				23.722
RIM area	1.621	0.457	1.260,	<0.001	−2.250	−0.630	−3.951,	0.010	0.892	0.492	0.711,	<0.001	−1.768	−0.986	−23.422,	0.873
			1.981				−0.550				1.073				19.886
Vertical C/D	−2.418	−0.153	−4.204,	<0.01	−0.390	−0.025	−3.669,	0.816	0.096	0.012	−0.829,	0.839
			−0.632				2.888				1.021
Optic disc tilt
Tilted disc/disc without tilt	0.979	0.184	0.400,	0.001	−0.221	−0.043	−0.907,	0.528	0.378	0.141	0.085,	0.012	0.011	0.004	−0.340,	0.950
			1.558				0.464				0.671				0.362
Tilt ratio	2.522	0.198	1.139,	<0.001	−0.345	−0.027	−2.326,	0.733	0.87	0.136	0.168,	0.016	−0.032	−0.005	−1.021,	0.949
			3.906				1.636				1.572				0.957
Optic disc rotation
Superior/inferior	0.443	0.084	−0.139,	0.137					0.257	0.097	−0.035,	0.086
			1.026								0.549
Significant/insignificant	−0.378	−0.059	−1.084,	0.294					0.17	0.052	−0.191,	0.357
			0.328								0.530
Rotation degree (°)	0.002	0.008	−0.029,	0.885					0.022	0.155	0.006,	0.006	0.006	0.041	−0.007,	0.374
			0.033								0.037				0.018
ONH change
BMOD (µm)	0.004	0.511	0.003,	<0.001	0	0.029	−0.001,	0.778	0.002	0.628	0.002,	<0.001	0.001	0.269	0.000,	0.009
			0.004				0.002				0.003				0.002
BL (µm)	0.005	0.570	0.005,	<0.001	0.002	0.183	−0.000,	0.053	0.003	0.583	0.002,	<0.001	0.001	0.103	−0.000,	0.27
			0.006				0.004				0.003				0.002
BTA (°)	−0.003	−0.463	−0.072,	<0.001	−0.014	−0.111	−0.032,	0.119	−0.029	−0.453	−0.035,	<0.001	−0.001	−0.014	−0.010,	0.843
			−0.047				0.004				−0.023				0.008
Focal LC defect	2.053	0.361	1.472,	<0.001	1.194	0.217	0.689,	<0.001	0.844	0.29	0.538,	<0.001	0.364	0.132	0.109,	0.006
			2.635				1.700				1.150				0.619
β-PPA Area
Presence/absence	0.490	0.059	−0.414,	0.289					0.101	0.024	−0.363,	0.669
			1.395								0.565
Area of β-PPA (mm2)	2.558	0.373	1.858,	<0.001	1.793	0.268	0.981,	<0.001	1.238	0.352	0.876,	<0.001	0.306	0.091	−0.102,	0.143
			3.258				2.604				1.600				0.713
γ-PPA Area
Presence/absence	2.966	0.360	2.120,	<0.001	1.230	0.154	0.395,	<0.001	1.577	0.373	1.147,	<0.001	0.644	0.161	0.222,	0.003
			3.811				2.066				2.008				1.065
Area of γ-PPA (mm2)	1.855	0.520	1.520,	<0.001	1.008	0.219	0.280,	<0.001	1	0.548	0.832,	<0.001	0.003	0.001	−0.354,	0.985
			2.190				1.736				1.168				0.361
MvD
Presence/absence	1.991	0.317	1.337,	<0.001	−0.125	−0.020	−1.859,	0.888	1.157	0.359	0.827,	<0.001	0.758	0.243	−0.122,	0.092
			2.645				1.609				1.486				1.638
Nonjuxtapapillary/juxtapapillary	1.134	0.328	0.776,	<0.001	0.090	0.026	−0.849,	0.851	0.619	0.35	0.437,	<0.001	−0.226	−0.131	−0.701,	0.351
			1.492				1.029				0.801				0.249

BTA, border tissue angle.