Glaucomatous visual fields and neurocognitive function are independently associated with poor lane maintenance during driving simulation

Table 5 Multivariable model of vehicle control measures (natural log scale) with glaucoma group variable

Vehicle Control Measure	Effect		Estimate	SE	DF	F Value	p-value
Steering Wheel Variability	Intercept		3.3145	1.4752
	Age		0.0052	0.0102	31	0.51	0.6105
	VA_Worst		−2.0259	1.1191	31	−1.81	0.0800
	MoCA_Total Score		−0.1078	0.0466	31	−2.31	0.0276
	VFQ_Driving		−0.0258	0.0092	31	−2.8	0.0087
	Group	Glaucoma vs. Suspect	1.0911	0.2667	31	4.09	0.0003
Lateral Acceleration Variability	Intercept		−1.4902	1.4858
	Age		0.0050	0.0103	31	0.49	0.6287
	VA_Worst		−1.9820	1.1272	31	−1.76	0.0885
	MoCA_Total Score		−0.1220	0.0470	31	−2.6	0.0142
	VFQ_Driving		−0.0240	0.0093	31	−2.59	0.0144
	Group	Glaucoma vs. Suspect	1.1516	0.2686	31	4.29	0.0002

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