Table 3.
Cohen’s kappa and IA between US and ABVS in dichotomised BI-RADS classes (BR in the table for brevity)
| US | ||||
|---|---|---|---|---|
| BR 1-2 | BR 3-4-5 | Total | ||
| ABVS | BR 1-2 | 136 | 3 | 139 |
| BR 3-4-5 | 1 | 46 | 47 | |
| Total | 137 | 49 | ||
| κ = 0.944 | IA = 0.836 |
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.