| Pathological diagnosis | Sensitivity | Specificity | PPV | NPV | Accuracy |
| Hyperplasia |
|
|
|
|
|
| TVS | 100.00% | 65.00% | 22.22% | 100.00% | 68.18% |
| SHG | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% |
| Pipelle | 100.00% | 85.00% | 40.00% | 100.00% | 86.36% |
| Polyp |
|
|
|
|
|
| TVS | 50.00% | 95.00% | 50.00% | 95.00% | 90.91% |
| SHG | 100.00% | 95.00% | 66.67% | 100.00% | 95.45% |
| Pipelle | 0.00% | 100.00% | 0% | 90.91% | 90.91% |
| Myoma |
|
|
|
|
|
| TVS | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% |
| SHG | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% |
| Pipelle | 0.00% | 100.00% | 0% | 90.91% | 90.91% |
| Malignancy |
|
|
|
|
|
| TVS | 63.64% | 100.00% | 100.00% | 73.33% | 81.82% |
| SHG | 90.91% | 100.00% | 100.00% | 91.67% | 95.45% |
| Pipelle | 90.91% | 100.00% | 100.00% | 91.67% | 95.45% |
| Atrophic |
|
|
|
|
|
| TVS | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% |
| SHG | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% |
| Pipelle | 60.00% | 100.00% | 100.00% | 89.47% | 90.91% |