Table 1.

Demographic and lifestyle characteristics for students who use electronic cigarettes versus those who do not.

Characteristics	Electronic Cigarette Use		p-value
	Non-Users % (n)	Users % (n)
Students	76.3 (396)	23.7 (123)
Demographics Characteristics
Male	40.2 (158)	71.3 (87)	<0.01
Age (±SD), year	20 (±2)	21 (±3)	0.02
Medical/Health Science Students	15.3 (53)	14.3 (16)	0.79
Lifestyle Characteristics
Practicing Exercise	49.8 (197)	52.0 (64)	0.66
Eating Healthy Diet	39.9 (158)	24.4 (30)	<0.01
Tobacco Smoking
Never	86.3 (341)	49.6 (61)	<0.01
Former	5.8 (23)	19.5 (24)
Current	7.9 (31)	30.9 (38)
Alcohol Abuse	0.8 (3)	2.4 (3)	0.13
Drug Abuse	0.8 (3)	4.1 (5)	0.01
Health Characteristics
Overweight (BMI >25)	31.6 (125)	43.9 (54)	0.01
Diabetes Mellitus	0.5 (2)	1.6 (2)	0.21
Hypertension	0.3 (1)	0 (0)	0.58
Anxiety	3.0 (12)	4.9 (6)	0.33
Depression	1.5 (6)	3.3 (4)	0.22
Irritable Bowel Syndrome	3.3 (13)	6.5 (8)	0.11