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.
Presence of a positive image finding following minor head injurya
| Positive Scan Findings | CT |
Total | |
|---|---|---|---|
| Negative | Positive | ||
| rMRI | |||
| Negative | 22 | 10 | 32 |
| Positive | 1 | 68 | 69 |
| Total | 23 | 78 | 101 |
κ measure of agreement, 0.728; P < .001; standard error, 0.075; overall percentage agreement, 92%; positive percentage agreement, 91%; negative percentage agreement, 94%.
