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. 2016 Apr 11;31(6):866–872. doi: 10.3346/jkms.2016.31.6.866

Table 2. Multivariate analysis of independent clinicopathologic factors associated with lymph node metastasis and their significance.

Variables Odds ratio 95% CI P value
Lower Upper
Lymphatic invasion 32.257 10.181 102.201 < 0.001
Presence of PCC component 3.615 1.290 10.128 0.015
Family history of cancer 2.866 1.080 7.604 0.034

CI, confidence interval; PCC component, signet ring/poorly cohesive cellular histological component.