Table 1.

Demographic information of patient population in a study of patients on anticoagulant and antiplatelet therapy after mild traumatic brain injury.^*

	# of patients
Mechanism of injury
Mechanical fall	107
Syncope	17
Intoxicated/found down	8
Motor vehicle accident	6
Assault	4
Seizure activity	2
Agents in use at time of trauma
Warfarin	134
Aspirin	22
Clopidogrel	13
Dabigatran	2
Dipyridamole	1
Combination regimen	25

^*Age (mean in years [range]) of patient population was 74 (25–96).