From: Adenocarcinomas of the esophagogastric junction: experiences at a single institution in China
Univariate analysis | Multivariate analysis | |||
---|---|---|---|---|
P value | Hazard ratio (95% CI) | P value | Hazard ratio (95% CI) | |
Siewert classification | ||||
Type I, II, III | >0.05 | 0.788–1.548 | ||
Age (years) | ||||
<65 or ≥65 | <0.05 | 1.041–2.115 | <0.05 | 1.051–2.206 |
Gender | ||||
Male or Female | >0.05 | 0.628–1.707 | ||
Tumor maximal size (mm) | ||||
<50 or ≥50 | <0.01 | 1.528–3.194 | >0.05 | 0.878–1.920 |
Esophageal invasion | ||||
Positive or Negative | >0.05 | 0.662–1.580 | ||
T category | ||||
T1-2 or T3-4 | <0.01 | 2.085–7.655 | >0.05 | 0.947–6.366 |
N category | ||||
N0, N1, N2, N3 | <0.01 | 1.702–2.401 | <0.01 | 1.611–2.406 |
Histopathological grade | ||||
G1/2 or G3/4 | <0.01 | 1.367–2.416 | >0.05 | 0.909–1.984 |
Combined organ resection | ||||
With or Without | <0.01 | 1.285–3.707 | >0.05 | 0.811–2.410 |
Lymphovascular invasion | ||||
Positive or Negative | <0.05 | 1.117–3.042 | <0.05 | 0.266–0.878 |
Resection range | ||||
Total gastrectomy | ||||
Proximal gastrectomy | <0.05 | 1.073–5.013 | >0.05 | 0.512–2.530 |
Approaches | ||||
Transthoracic | ||||
Transhiatal | ||||
Transthoracoabdominal | >0.05 | 0.740–1.498 |