Table 2.
Descriptive statistics for abnormal photolytic measurement.
| Statistical Measures | Photolytic Measurement ≥ 1 ppb |
|---|---|
| Sensitivity | 0.70 |
| Specificity | 0.76 |
| Area under ROC curve | 0.73 |
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.