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. 2018 Aug;53(8):768–775. doi: 10.4085/1062-6050-223-17

Table 2.

Athletes' Concussion Knowledge and Belief Descriptivesa

Knowledge and Belief Conceptsb
Frequency Correct (%)
Signs and symptomsc
Question: Check YES beside all of the things that show how a person may feel or what might happen to a person because of a concussion. Check NO if you think it would not happen.
 Headache (yes; n = 225) 210 (93.3)
 Dizziness/feeling woozy (yes; n = 224) 205 (91.5)
 Problem remembering things (yes; n = 224) 202 (90.2)
 Blacking out (yes; n = 224) 194 (86.6)
 Fuzzy vision (yes; n = 225) 193 (85.8)
 Things smell funny (no; n = 222) 185 (83.3)
 Trouble understanding things (yes; n = 223) 180 (80.7)
 Black eye (no; n = 222) 177 (79.7)
 Bleeding from the mouth (no; n = 222) 173 (77.9)
 Things taste funny (no; n = 223) 167 (74.9)
 Bleeding from the ear (no; n = 224) 167 (74.6)
 Chest pain (no; n = 223) 165 (73.9)
 Trouble sleeping (yes; n = 223) 154 (69.1)
 Tummy/stomach hurts or feels sick (yes; n = 222) 129 (58.1)
 Numbness/tingling in arms (yes; n = 221) 94 (42.5)
 Weakness in neck (no; n = 224) 71 (31.7)
Additional identification knowledgec
 A concussion only occurs if you lose consciousness/black out; check: yes, no, I don't know (no; n = 225) 165 (73.3)
 Brain as body part injured with a concussion; check: skull, face, brain, neck, I don't know (yes; n = 224) 176 (78.6)
Consequences of returning to play too soonc
Question: Place a check mark in the box beside all of the things listed below you think can happen from someone returning to their sport too soon after a concussion.
 No bad things can happen (no; n = 223) 212 (94.2)
 You may be more likely to get another concussion (yes; n = 224) 171 (76.0)
 Skin rash (no; n = 224) 218 (96.9)
 Brain damage (yes; n = 224) 174 (77.3)
 I don't know what might happen (no; n = 224) 208 (92.4)
Consequences of multiple concussionsc
Question: Place a check mark in the box beside all of the things listed below you think can happen because someone has more than one concussion.
 No bad things can ever happen (no; n = 223) 221 (98.2)
 You may be more likely to get another concussion (yes; n = 223) 137 (60.9)
 Skin rash (no; n = 223) 215 (95.6)
 Brain damage (yes; n = 223) 188 (83.6)
 Trouble remembering things (yes; n = 225) 172 (76.4)
 I don't know what might happen (no; n = 223) 206 (91.6)
Attitudes/beliefs and intentions about concussion
 Do you think you should tell someone if you have a concussion? (yes; n = 222) 216 (97.3)
 If you think you have a concussion do you think you should keep playing in a game? (no; n = 223) 217 (97.3)
 If you think you have a concussion do you think you should keep playing in a practice? (no; n = 223) 214 (96.0)
 Would you tell someone if you thought you had a concussion? (yes; n = 223) 216 (96.8)
 Do you think your teammates would get upset with you if you had to come out of a game or practice because of a concussion? (no; n = 223) 173 (77.1)
a 

Instrument is presented in its original form.

b 

All frequencies reported as the best/correct answer.

c 

Included in the knowledge score.