表 3. Results of the multimodal ultrasonic logistic regression analysis of NMLs.
NMLs多模态超声logistic回归分析结果
| Variable | β | SE | Wald | df | P | OR | 95% CI |
| β: partial regression coefficient; SE: standard error; OR: odds ratio; CI: confidence interval. | |||||||
| Distorted structure (X1) | 0.684 | 0.350 | 3.818 | 1 | 0.051 | 1.982 | 0.998-3.935 |
| Age (X2) | 1.042 | 0.318 | 10.738 | 1 | 0.001 | 2.836 | 1.520-5.290 |
| Classification (X3) | 2.117 | 0.334 | 40.197 | 1 | <0.0001 | 8.309 | 4.318-15.989 |
| Contrast score (X4) | 1.905 | 0.348 | 30.040 | 1 | <0.0001 | 6.718 | 3.400-13.277 |
| Attenuation (X5) | 0.032 | 0.341 | 0.009 | 1 | 0.925 | 0.969 | 0.496-1.890 |
| Axillary lymph nodes (X6) | 0.633 | 0.371 | 2.907 | 1 | 0.088 | 1.884 | 0.910-3.900 |
| Blood flow classification (X7) | 0.607 | 0.448 | 1.833 | 1 | 0.176 | 1.884 | 0.762-4.420 |
| Frequency spectrum (X8) | 0.035 | 0.482 | 0.005 | 1 | 0.943 | 1.035 | 0.402-2.664 |
| RI (X9) | 1.095 | 0.455 | 5.781 | 1 | 0.016 | 2.989 | 1.224-7.299 |
| AFRI imaging (X10) | 0.866 | 0.345 | 6.315 | 1 | 0.012 | 2.378 | 1.210-4.672 |
| Constant | 3.482 | 0.369 | 88.796 | 1 | <0.0001 | 0.031 | |