Table 2. Univariate analysis and multivariate analysis of associations between IOP and nonocular and ocular parameters.

Statistical analysis	n	β		95%CI		P
Univariate models
Male/female	7720	-0.15		-0.25, 0.05		0.183
Age, y	7720	-0.093		-0.26, -0.16		0.000
SE, D	7720	-0.043		-0.09, -0.03		0.000
CCT, µm	7567	0.447		0.04, 0.05		0.000
AD, mm	7459	-0.039		-0.79, -0.21		0.001
LT, mm	7268	0.977		-0.21, 0.62		0.329
AL, mm	7567	0.028		0.01, 0.13		0.016
CR, mm	7720	-0.009		-0.37, 0.15		0.412
AL/CR	7567	0.034		0.23, 1.16		0.003
Multivariate model
Age, y	7720	-0.061		-0.18, -0.09		0.000
SE, D	7720	-0.060		-0.15, -0.002		0.044
CCT, µm	7567	0.450		0.04, 0.05		0.000
AL, mm	7567	-0.061		-0.25, 0.07		0.000
AD, mm	7459	0.005		-0.28, 0.41		0.710
AL/CR	7567	0.050		-0.13, 2.19		0.081

SE: Spherical equivalent; CCT: Central cornea thickness; AD: Anterior chamber depth; LT: Lens thickness; CR: Corneal radius; AL: Axial length.