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.
Statistics used in analysis of prediction.
| Gold Standard | |||
|---|---|---|---|
| + | - | ||
| Test | + | TP | FP |
| - | FN | TN | |
TP = True positive
TN = True negative
TN = True negative
FN = False negative
Sensitivity = TP/TP+FN
Specificity = TN/FP+TN
Positive Predictive Value = TP/TP+FP
Negative Predictive Value = TN/FN+TN
