Correlations between Steady-State Pattern Electroretinogram and Humphrey Visual Field Analyzer Global Indices and Their Associations with Retinal Ganglion Cell Layer-Inner Plexiform Layer Thickness in Glaucoma Suspects

Table 4

Generalized linear mixed models (unstructured covariance with random intercept) among ss-PERG and OCT parameters.

Average GCL + IPL
	Coefficient	SE	F	Random effect	value
Intercept	95.477	9.320	—	9.484	<0.001
Age (years)	−0.233	0.091	6.521	—	0.020
Spherical equivalent	1.092	3.840	10.337	—	0.023
IOP (mmHg)	−0.550	0.339	6.614	—	0.004
MagD/Mag ratio	9.397	0.214	5.987	—	0.017
Model summary	R (95% CI)		F		value
	0.690 (0.483–0.825)		6.374		0.002

GCL + IPL: ganglion cell layer and inner plexiform layer, SE: standard error, IOP: intraocular pressure, MagD/Mag ratio: MagnitudeD/Magnitude ratio.