Table 2 Univariate and multivariate analyses of CPH model for prognosis in GC patients
From: Survival analysis in gastric cancer: a multi-center study among Iranian patients
Univariate | Multivariate | |
|---|---|---|
HR P | HR P | |
Age (year) | ||
< 60 | Ref - | |
> 60 | 1.006 0.03 | 1.01 0.018 |
Sex | ||
Male | Ref* - | |
Female | 1.22 0.004 | |
Marital status | ||
Unmarried | Ref - | |
Married | 1.03 0.84 | |
Education | ||
Illiterate | Ref - | |
Less than diploma | 0.94 0.6 | |
University | 0.82 0.17 | |
Family history | ||
Yes | Ref - | |
No | 1.09 0.23 | |
BMI | ||
< 18 | 1.66 < 0.001 | 2.45 < 0.001 |
18–25 | 0.98 0.87 | 1.08 0.65 |
> 25 | Ref | |
Smoking status | ||
No | Ref - | |
Yes | 1.22 0.004 | |
Tumor type | ||
Other | Ref - | |
Adenocarcinoma | 0.8 0.11 | |
Lymphoma | 0.6 0.01 | |
Lymph node | ||
N1 | Ref - | |
N2 | 1.4 0.002 | |
N3 | 1.27 0.19 | |
Metastasis | ||
No | Ref - | |
Yes | 1.3 < 0.001 | |
Treatment | ||
Chemotherapy+ radiotherapy | Ref - | |
Surgery+ chemotherapy | 0.58 0.001 | 0.79 0.011 |
Surgery | 0.95 0.58 | 0.85 0.052 |
Tumor size | ||
T1 | Ref - | |
T2 | 1.5 < 0.001 | 2.43 0.002 |
T3 | 3.6 < 0.001 | 2.77 0.001 |
Grade | ||
Undifferentiated | Ref - | |
Well | 0.73 0.004 | 0.650192 |
Moderate | 0.83 0.088 | 0.38 < 0.001 |
Poorly | 0.96 0.77 | 0.68 0.129 |