Research Article
Clinical Evaluation of the Diagnostic Role of MicroRNA-155 in Breast Cancer
Table 8
Biomarker index of miR-155 for breast cancer identification using the ROC curve.
| Parameters | AUC | Sensitivity (95% CI) | Specificity (95% CI) | Best cutoff | |
| Control/BC | 0.89 | 77.78% (61.92%-88.28%) | 88.89% (74.69%-95.59%) | 1.40 | <0.0001 | Grade | 0.75 | 81.82% (52.30%-96.77%) | 72.0% (52.42%-85.72%) | 1.71 | 0.015 | Stage | 0.60 | 54.55% (28.01%-78.73%) | 80.0% (60.87%-91.14%) | 1.90 | 0.327 | T size | 0.55 | 42.86% (15.82%-74.95%) | 51.72% (34.43%-68.61%) | 1.69 | 0.857 | LNM () | 0.66 | 52.94% (30.96%-73.83%) | 84.21% (62.43%-94.48%) | 1.885 | 0.173 | HER2 | 0.52 | 33.33% (12.06%-64.58) | 92.59% (76.63%-98.68%) | 2.30 | 0.855 | PR | 0.54 | 42.11% (23.14%-63.72%) | 70.59% (46.87%-86.72%) | 1.82 | 0.668 | ER | 0.58 | 75.0% (55.10%-88.00%) | 50.0% (25.38%-74.62%) | 1.88 | 0.43 | Ki-67 | 0.50 | 85.71% (60.06%-97.46%) | 31.82% (16.36%-52.68%) | 1.94 | 0.935 |
|
|