Table 2 Univariate regression analysis and multivariate regression analysis
From: Prediction of distant metastasis in esophageal cancer using a radiomics–clinical model
Characteristics | Univariate regression | P | Multivariate regression | P |
|---|---|---|---|---|
OR(95%CI) | OR(95%CI) | |||
Age | ||||
≥ 70 | Reference | Reference | ||
69–60 | 1.264 (0.622–2.605) | 0.520 | 1.356 (0.596–3.144) | 0.470 |
< 60 | 3.350 (1.604–7.197) | 0.002 | 2.911 (1.223–7.147) | 0.017 |
Length | ||||
≤ 4 cm | Reference | |||
> 4 cm | 1.416 (0.750–2.748) | 0.291 | ||
Gender | ||||
Female | Reference | |||
Male | 1.755 (0.843–3.886) | 0.146 | ||
Grade | ||||
Gx | Reference | |||
G1/G2 | 0.174 (0.05–0.469) | 0.002 | 0.216 (0.058–0.633) | 0.010 |
G3 | 3.247 (1.623–6.680) | 0.001 | 3.042 (1.394–6.901) | 0.006 |
Stage_T | ||||
T1/T2 | Reference | |||
T3/T4 | 2.912 (0.912–12.941) | 0.102 | ||
Stage_N | ||||
N0 | Reference | |||
N1 | 7.977 (2.854–28.542) | 0.000 | 6.126 (2.067–22.783) | 0.002 |
N3/N2 | 16.714 (6.112–59.182) | 0.000 | 13.498 (4.698–49.428) | 0.000 |
Histology | ||||
Squamous | Reference | |||
Others | 1.724 (0.756–3.914) | 0.190 | ||
Location | ||||
Upper | Reference | |||
Middle | 0.869 (0.371–2.084) | 0.749 | ||
Lower | 0.934 (0.410–2.189) | 0.873 | ||
Radscore | 7.133 (3.735–14.879) | 0.000 | 5.214 (2.369–12.885) | 0.000 |