Table 2.

Medical History and Prior Concussion

Medical History	N(%)	FET	p-value
Hypertension	8 (13.8.2%)	.54	1.0
Asthma	8 (13.8%)	1.35	.76
Osteoarthritis	7 (12.1%)	.584	1.0
Sleep Apnea	6 (10.3%)	2.88	.37
Migraines	3 (5.2%)	1.41	1.0
Attention-Deficit Hyperactivity Disorder	3 (5.2%)	1.41	1.0
Chronic Obstructive Pulmonary Disease; Coronary Artery Disease; Diabetes Mellitus-II; Emphysema; Myocardial Infarction; Kidney Disease; Liver Disease; Stroke/Cerebrovascular Accident; Inflammatory Bowel Disease	0 (0%)	____	____

The above analyses display differences in medical history across concussion history groups; FET=Fisher’s Exact Test