Distribution of age and sex among concussed varsity athletes with and without prior concussion
Previous concussion (n)
No history of prior concussion (n)
Total (N, %)
Male
20
25
45 (51.1)
Female
18
43 (48.9)
38 (43.2)
50 (56.8)
88
Age
20.0±1.70
18.8±1.26
19.3±1.57