Sensitivity and specificity of each optical coherence tomography angiography feature of choroidal neovascularisation
| Tiny branching | Arcade | Loops | Halo | |
| Sensitivity (%) | 94.4 | 78.9 | 79.6 | 62.8 |
| Specificity (%) | 47.2 | 63.9 | 91.3 | 64.9 |
| PPV (%) | 81.7 | 84.5 | 97.6 | 76.2 |
| NPV (%) | 77.3 | 54.8 | 50 | 88.1 |
| FP rate | 0.53 | 0.36 | 0.09 | 0.07 |
| FN rate | 0.06 | 0.21 | 0.20 | 0.35 |
FN, false negative; FP, false positive; NPV, Negative Predictive Value; PPV, Positive Predictive Value.