Codes and Frequencies
For sample children, TBICONCHKEV reports whether they have ever been checked for a concussion or brain injury by a doctor, nurse, athletic trainer, or other health professional.
TBICONCHKEV is collected as part of an emerging content section introduced on the 2020 questionnaire about lifetime head injuries or concussions. For more variables on head injury or concussion, as well as other injury-related variables, please see INJANY.
- 2020 2021: Sample children age 0-17.
- 2020-2021 : SAMPWEIGHT