Table 4. Characteristics of the patients who reported falling asleep while driving.

BMI: body mass index; ESS: Epworth Sleepiness Scale; AHI: apnea-hypopnea index

	Falling asleep while driving		p-value
	No	Yes
Age	46.99±9.87	53.36±9.12	0.029
BMI	29.59±4.23	32.95±4.61	0.007
ESS	3.79±2.74	6.93±4.12	0.004
AHI	14.75±12.57	26.88±20.38	0.021