Table 3 Univariate and multivariate logistic regression analyses for lymph node metastasis of early gastric cancer
Factor | Univariate | Multivariate | ||
|---|---|---|---|---|
OR (95% CI) | P-value | OR (95% CI) | P-value | |
Age | 0.065 | |||
⩽65 | 1.00 (reference) | |||
>65 | 2.364 (0.936–5.969) | |||
Gender | 0.276 | |||
Male | 1.00 (reference) | |||
Female | 1.665 (0.662–4.185) | |||
Localization | 0.357 | |||
Middle+proximal | 1.00 (reference) | |||
Distal | 1.586 (0.591–4.253) | |||
Diameter | 0.049 | 0.036 | ||
⩽2 cm | 1.00 (reference) | 1.00 (reference) | ||
>2 cm | 2.5 (0.988–6.327) | 2.391 (1.057–5.407) | ||
Differentiation | 0.039 | 0.043 | ||
Moderately+well | 1.00 (reference) | 1.00 (reference) | ||
Poorly | 2.748 (1.029–7.340) | 2.936 (1.033–8.343) | ||
Intravascular tumor thrombi | 0.028 | 0.036 | ||
No | 1.00 (reference) | 1.00 (reference) | ||
Yes | 4.167 (1.202–14.442) | 3.826 (1.094–13.385) | ||
Lauren classification | 0.622 | |||
Intestinal | 1.00 (reference) | |||
Diffuse+mixed | 1.283 (0.476–3.460) | |||
OLFM4 expression | < 0.001 | 0.001 | ||
High | 1.00 (reference) | 1.00 (reference) | ||
Low | 6.275 (2.345–16.791) | 4.193 (1.859–9.458) | ||
