Table 2 Radscores of each patient in the training and validation sets calculated by different models, and their distribution and difference statistics in patients with wild-type and mutant type BRCA genes
Variable | Sample | Wild | Mutation | Statistics | P value | |
|---|---|---|---|---|---|---|
Train | Radscore _2D3D | 76 | − 1.22 ± 1.06 | 0.52 ± 0.94 | − 7.329 | < 0.001 |
Radscore _3D | 76 | − 0.71 (− 1.06, − 0.28) | 0.00 (− 0.36, 0.28) | − 4.413 | < 0.001 | |
Radscore _2D | 76 | − 0.51 ± 0.23 | − 0.19 ± 0.30 | − 5.303 | < 0.001 | |
Test | Radscore_2D3D | 30 | − 1.03 (− 2.32, − 0.01) | 0.66 (− 0.23, 4.92) | − 2.963 | 0.003 |
Radscore_3D | 30 | − 0.61 (− 0.95, − 0.25) | − 0.04 (− 0.48, 0.49) | − 2.159 | 0.031 | |
Radscore_2D | 30 | − 0.41 ± 0.22 | − 0.17 ± 0.23 | − 2.9 | 0.007 |