| BBB | Blood–Brain Barrier |
| CT | Computed Tomography |
| ED | Emergency Department |
| GFAP | Glial Fibrillary Acidic Protein |
| GCS | Glasgow Coma Scale |
| MeSH | Medical Subject Headings |
| mTBI | Mild Traumatic Brain Injury |
| NPV | Negative Predictive Value |
| PRISMA | Preferred Reporting Items for Systematic Reviews and Meta-Analyses |
| PPV | Positive Predictive Value |
| S100B | S100 Calcium-Binding Protein B |
| TBI | Traumatic Brain Injury |
| UCH-L1 | Ubiquitin C-terminal Hydrolase L1 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.