Table 6 Univariate and multivariate analysis of various parameters for disease-free survival (DFS) in 80 patients after curative surgery
From: Prognostic significance of angiogenesis in gastrointestinal stromal tumor
Variables | P-value | |
|---|---|---|
Univariate | Multivariate | |
Tumor grade (very low-intermediate vs high) | <0.0001 | 0.0007 |
Tumor size (<5 vs ≥5 cm) | 0.0199 | 0.7483 |
Mitotic count (<5/50 vs ≥5/50 HPF) | 0.0055 | 0.8940 |
Ki-67 LI (<4.6 vs ≥4.6) | 0.0027 | 0.2275 |
MVD grade (<7.0 vs ≥7.0) | 0.0028 | 0.0152 |
VEGF expression (low vs high) | 0.0302 | 0.3794 |
Site (stomach vs intestine) | 0.1954 | 0.8953 |
