Table 2 Linear mixed model predicting anomaly score.
Variables | Coefficient | 95% CI | P-value |
|---|---|---|---|
Days after RT | 0.004 | 0.007 | |
Type of reconstruction | |||
Autologous | 0.000 | (base) | |
Tissue expander | 2.223 | (0.431–4.016) | 0.015 |
Type x Days after baseline | 0.000 | (−0.001–0.002) | 0.563 |
RT fractionation | |||
Conventional | 0.000 | (base) | |
Hypofractionated | 0.485 | (−2.149 to 3.120) | 0.718 |
Fractionation x Days after RT | −0.001 | (−0.004 to 0.002) | 0.389 |
Mastectomy | |||
Total/Radical | 0.000 | (base) | |
NSM/SSM | −0.309 | (−1.556 to 0.938) | 0.627 |
RT to SCL | |||
No | 0.000 | (base) | |
Yes | 1.094 | (−0.412 to 2.600) | 0.154 |
RT to IMN | |||
No | 0.000 | (base) | |
Yes | −0.229 | (−2.460 to 2.002) | 0.840 |
Boost | |||
No | 0.000 | (base) | |
Yes | 0.909 | (−0.792 to 2.610) | 0.295 |
RT plan | |||
3D | 0.000 | (base) | |
IMRT | −0.186 | (−2.338 to 1.966) | 0.865 |
Major complication | |||
No | 0.000 | (base) | |
Yes | 0.077 | (−1.647 to 1.802) | 0.930 |
Age (year) | 0.073 | (−0.008 to 0.153) | 0.078 |
BMI (kg/m2) | |||
≤23 | 0.000 | (base) | |
>23 | 0.570 | (−0.660 to 1.800) | 0.364 |
Intercept | −2.390 | (−6.701 to 1.920) | 0.277 |
