Table 4 Diagnostic performances of subgroups in dense breast
MG | BSGI | P value | BSGI_MG | P valuea | BSGI_MG0 | P valueb | BSGI_MG4a | P valuec | |
|---|---|---|---|---|---|---|---|---|---|
Dense breast | |||||||||
Sensitivity (CI) | 85.45% (79.1–90.5) | 87.88% (81.9–92.4) | 0.585 | 95.76 (91.5–98.3) | < 0.001 | 95.15 (90.7–97.9) | < 0.001 | 93.94 (89.1–97.1) | 0.003 |
Specificity (CI) | 69.31% (64.4–73.9) | 81.48% (77.2–85.3) | < 0.001 | 60.32 (55.2–65.3) | < 0.001 | 71.16 (66.3–75.7) | 0.489 | 77.78 (73.2–81.9) | 0.002 |
AUC (CI) | 0.774 (0.732–0.816) | 0.847 (0.810–0.884) | < 0.001 | 0.780 (0.742–0.819) | 0.640 | 0.832 (0.797–0.866) | < 0.001 | 0.859 (0.825–0.892) | < 0.001 |