From: Incidence reporting via online high school concussion surveillance by certified athletic trainers and school nurses, 2015–2018
By Nurses
By Athletic Trainers
Number of Symptoms Reported
n
%
0
4
12%
19
7%
1
5
15%
33
13%
2
7
21%
54
3
60
23%
32
6%
22
8%
6
13
5%
3%
11
4%
8+
0%
15