Table 2.

Demography of participants.

Demography of Participants
	Female	Male	Total	p-Value
Number of patients (%)	35 (27.3%)	93 (72.7%)	128 (100%)
Age at injury
Mean (SD)	41.2 (SD 16.3)	39.5 (SD 15.6)	40.0 (SD 15.7)	0.594 *
Age at inquiry
Mean (SD)	46.1 (SD 16.4)	44.7 (SD 16.2)	45.1 (SD 16.2)	0.662 *
Pre-existing conditions
Diabetes mellitus	1 (2.9%)	1 (1.1%)	2 (1.6%)	0.469 **
Arterial hypertension	8 (22.9%)	11 (11.8%)	19 (14.8%)	0.118 **
Ischemic heart disease	3 (8.6%)	2 (2.2%)	5 (3.9%)	0.095 **
Cerebrovascular disease	1 (2.9%)	1 (1.1%)	2 (1.6%)	0.469 **
Peripheral vascular disease	1 (2.9%)	0	1 (0.8%)	0.102 **
Neurologic disease	3 (8.6%)	2 (2.2%)	5 (3.9%)	0.095 **
History of psychiatric disease	6 (17.1%)	2 (2.2%)	8 (6.3%)	0.002 **
History of substance abuse	2 (5.7%)	0	2 (1.6%)	0.020 **
History of alcohol abuse	3 (8.6%)	1 (1.1%)	4 (3.1%)	0.030 **
Documented smoker	3 (8.6%)	10 (10.8%)	13 (10.2%)	0.716 **
Other comorbidities	2 (5.7%)	4 (4.3%)	6 (4.7%)	0.736 **

* t-test, ** Pearson’s chi-square.