Table 4.

Regression Model Examining Indicators of Driving Avoidance at 3-Month Follow-up

Model	B	SE B	β	p
Step 1
Baseline driving avoidance	.794	.061	.757	.000
Step 2
Baseline driving avoidance	.747	.061	.712	.000
Qualification status	−1.97	.630	−.181	.002
Step 3
Baseline driving avoidance	.714	.065	.680	.000
Qualification status	−1.58	.679	−.145	.022
Age	.136	.078	.107	.082
Gender	−.751	.604	−.074	.216
SF-12 physical component	−.044	.037	−.074	.231
Number of medical conditions	.032	.162	.012	.844
TICS-M	.076	.104	.045	.468

Note: Step 1, R² = .572 (p < .001); Step 2, ΔR² = .031 (p = .002); Step 3, ΔR² = .024 (p = .177). SF-12 = 12-Item Short-Form Health Survey; TICS-M = Modified Telephone Interview for Cognitive Status.