Table 2 Comparison of the gene expression levels between patients with gastric cancer and healthy donors in the serum validation cohort.

1.01 ± 0.43

0.47 ± 0.20

<0.001

−3.62 ± 0.89

−3.74 ± 0.43

0.570

−1.43 ± 0.39

−2.12 ± 0.69

<0.001

−2.34 ± 0.31

−2.60 ± 0.55

0.049

−1.34 ± 0.30

−1.78 ± 0.51

<0.001