Table 1 Univariate and multivariate cancer-specific survival analysis of CH Hospital 2001–2005 gastric cancer cohort.
From: Predicting gastric cancer outcome from resected lymph node histopathology images using deep learning
Variable | Univariable | Multivariable | ||||
|---|---|---|---|---|---|---|
HR | 95% CI | P value | HR | 95% CI | P value | |
T/mln (1: ≤0.45; 2: >0.45) | 2.05 | 1.66, 2.54 | <0.001 | 1.39 | 1.10, 1.75 | 0.007 |
N stage (1–3: n1–n3) | 1.88 | 1.63, 2.16 | <0.001 | 1.72 | 1.48, 2.00 | <0.001 |
Pathological tumor (t) stage (1–4: t1–t4) | 1.69 | 1.43, 1.99 | <0.001 | 1.30 | 1.10, 1.576 | 0.004 |
Size (1: ≤5 cm; 2: >5 cm) | 1.55 | 1.25, 1.91 | <0.001 | 0.94 | 0.74, 1.18 | 0.577 |
Histological grade (1–3) | 1.24 | 1.03, 1.49 | 0.023 | 1.30 | 1.07, 157 | 0.008 |
Surgery type (1: radical; 2: palliative care) | 2.97 | 2.33, 3.77 | <0.001 | 2.13 | 1.64, 2.76 | <0.001 |
Age at surgery, years (1: ≤60; 2: >60) | 1.66 | 1.34, 2.05 | <0.001 | 1.33 | 1.07, 1.66 | 0.011 |
Sex (1: male; 2: female) | 0.97 | 0.77, 1.21 | 0.767 | – | – | – |
Histological type (1: adenocarcinoma; 2: other) | 1.01 | 0.76, 1.34 | 0.945 | – | – | – |
Lauren type (1: intestinal; 2: diffuse or mixed) | 1.24 | 0.99, 1.55 | 0.061 | – | – | – |
Blood transfusion (1: no; 2: yes) | 1.94 | 1.56, 2.41 | <0.001 | 1.42 | 1.12, 1.80 | 0.004 |
Location_pylorus | – | – | 0.003 | – | – | 0.161 |
Location_cardia | 1.34 | 0.98, 1.84 | 0.065 | 1.04 | 0.76, 1.43 | 0.806 |
Location_whole stomach | 1.82 | 1.29, 2.57 | 0.001 | 1.21 | 0.84, 1.32 | 0.313 |
Location_gastric body | 1.03 | 0.79, 1.33 | 0.838 | 0.80 | 0.61, 1.04 | 0.096 |
