Table 2.
Measures of concussion knowledge, concussion attitudes, perceived social norms surrounding concussion, and Brief Sensation-Seeking Scale (n = 294).
Possible Range
Mean
SD
95%CI
Brief Sensation-Seeking Scale
1-5
3.1
0.8
3.0, 3.2
Concussion Knowledge
0-39
33.3
5.3
32.7, 34.0
Concussion Attitudes
6-42
33.2
7.1
32.3, 34.0
Perceived Social Norms
7-49
45.0
4.4
44.5, 45.5
Abbreviations. SD = Standard deviation, CI = Confidence interval.