Table 3 Basic diagnostic test parameters and evaluative parameters of CI diagnostic test.
Basic diagnostic test parameters | |
|---|---|
Predictive parameters | Value |
p-value (two-tailed Fisher’s exact test) | 0.0099 |
Sensitivity | 0.8571 |
Specificity | 1.0000 |
Positive predictive value (PPV) | 1.0000 |
Negative predictive value (NPV) | 0.5000 |
Relative risk (RR) | 2.0000 |
Diagnostic odds ratio (DOR) | Infinity |
Likelihood ratio (LR) | Infinity |
Evaluative parameters of CI diagnostic test | |
|---|---|
Evaluative parameters | Value |
Youden’s Index (J) | 0.8571 |
NND | 1.1667 |
NNM | 8.0000 |
PSI | 0.5000 |
Inverse of PSI | 2.0000 |
