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.
Risk score group classification with predicted and actual risk.
| Risk category | Points | Predicted risk | Actual risk | Sensitivity | Specificity |
|---|---|---|---|---|---|
| Low | < 16 | 2.1% | 2.1% | 97% | 14% |
| Low/Moderate | 16 – 20 | 5.1% | 5.2% | 82% | 43% |
| Moderate/High | 21 – 25 | 7.8% | 7.5% | 58% | 69% |
| High | > 25 | 14% | 14% | 21% | 93% |
Sensitivity and specificity percentages correspond to predicted risk thresholds.
