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, Specificity, Positive Predictive Value (PPV), Negative Predictive Value (NPV) for the Different Cutoff (Threshold) Values of the ROC Curve Based on the Number of Macular Sectors Affected by HE.
| Threshold (# of sectors) | 1.5 | 2.5 | 3.5 | 5.5 | 6.5 |
|---|---|---|---|---|---|
| Sensitivity (%) | 93.75 | 68.75 | 62.50 | 31.25 | 12.50 |
| Specificity (%) | 43.93 | 75.70 | 88.79 | 99.06 | 100.00 |
| PPV (%) | 20.00 | 29.73 | 45.45 | 83.33 | 100.00 |
| NPV (%) | 97.92 | 94.19 | 94.06 | 90.59 | 88.43 |
