Table 2. Comparison of driving simulation time and failure rate between patients with left and right hemisphere lesions (n = 30).

	Right hemisphere lesion (n = 16)	Left hemisphere lesion (n = 14)	χ2 (df)	Odds ratio
	Frequency (%) or mean ± SD	Frequency (%) or mean ± SD
Total driving time (minutes)	24.26 ± 7.73	19.86 ± 8.02
Failures	4 (25.0%)*	9 (64.3%)*	4.69 (1)*	5.4*

*Significant difference between right and left hemisphere lesion groups, p < 0.05. SD: standard deviation