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.
Sensitivity and Specifity for position of the three diaphyseal screws (marginal overlapping of 2nd cortical bone) in relation to CT (gold standard)
| True positive | False negative | True negative | False positive | Sensitivity (%) | Specifity (%) | |
|---|---|---|---|---|---|---|
| 2D Fluoroscopy | 4 | 0 | 12 | 4 | 100 | 75 |
| “Movie” | 5 | 0 | 15 | 1 | 100 | 94 |
| CBCT | 4 | 1 | 17 | 0 | 80 | 100 |
