Table 2 The logistic regression analysis for the evaluated predictor factors of malignant portal vein invasion
Participants’ criteria | B | Wald | Sig | EXP(B) | 95% CI |
|---|---|---|---|---|---|
Univariate regression analysis | |||||
Age (ys) | 0.027 | 0.678 | 0.410 | 1.027 | (0.963–1.096) |
Sex (male) | − 0.376 | 0.435 | 0.509 | 0.687 | (0.225–2.096) |
ALT (IU/L) | 0.014 | 0.361 | 0.548 | 1.014 | (0.969–1.060) |
AST (IU/L) | 0.039 | 2.371 | 0.124 | 1.040 | (0.989–1.094) |
Child–Pugh score | − 0.244 | 1.280 | 0.258 | 0.783 | (0.513–1.196) |
Hemoglobin (g/dl) | 0.073 | 0.116 | 0.733 | 1.076 | (0.707–1.638) |
White blood cells (× 103/mm3) | − 0.187 | 2.134 | 0.144 | 0.829 | (0.645–1.066) |
Platelets (× 103/mm3) | − –0.008 | 0.757 | 0.384 | 0.992 | (0.974–1.010) |
Serum creatinine (mg/dl) | 1.810 | 1.029 | 0.310 | 6.109 | (0.185–2.015) |
PVD (mm) | 0.724 | 12.261 | 0.000 | 2.063 | (1.397–3.045) |
SWE (kpa) | 0.802 | 9.740 | 0.002 | 2.230 | (1.348–3.689) |
HCC multi-focality | 1.179 | 4.227 | 0.040 | 3.250 | (1.057–9.997) |
HCC size (cm) | 0.962 | 9.362 | 0.002 | 2.616 | (1.413–4.845) |
AFP (ngm/ml) | 0.006 | 6.529 | 0.011 | 1.006 | (1.001–1.010) |
Multivariate regression analysis | |||||
SWE (kps) | 0.817 | 6.334 | 0.012 | 2.264 | (1.198–4.279) |
PVD (mm) | 0.926 | 4.003 | 0.045 | 2.525 | (1.019–6.256) |
Constant | − 24.559 | ||||