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. 2017 Jul 17;15:133. doi: 10.1186/s12957-017-1202-8

Table 4.

Multivariate logistic regression analysis of central lymph node metastasis in solitary papillary thyroid microcarcinomas

Sig. Exp (B) 95% CI
Lower Upper
Age (<45 years) <0.001 2.302 1.748 3.031
Sex (male) <0.001 2.072 1.483 2.894
Size (>5 mm) <0.001 2.356 1.792 3.099
Tumor extent
 Capsule invasion 0.223 1.212 0.890 1.651
 Extrathyroidal extension <0.001 3.092 1.744 5.484

Sig. significance, Exp (B) odds ratio for central lymph node metastasis, CI confidence interval