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Table 4 The Cox analysis of prognostic factors for GC patients

From: Tumor apelin, not serum apelin, is associated with the clinical features and prognosis of gastric cancer

Univariate COX analysis

Multivariate COX analysis

Variable

HR

95 % CI

P-value

HR

95 % CI

P-value

Lymph node metastasis

2.43

1.44–4.67

0.004

1.67

1.23–3.87

0.024

Tumor differentiation

1.59

1.17–2.89

0.034

1.53

1.10–2.98

0.021

Tumor APJ level

2.23

1.451–4.14

0.002

2.15

1.33–4.32

0.003