Table 3.
Univariate and multivariate analyses for logistic regression in the training data set.
| Variables | Univariate Analysis of preoperative CLNM | Multivariate Analysis of preoperative CLNM | ||||
|---|---|---|---|---|---|---|
| OR | 95% CI | P-value | OR | 95% CI | P-value | |
| Age | 0.581 | 0.334-1.009 | 0.054 | 0.0542 | 0.324-0.904 | 0.019 |
| >55Y | ||||||
| ≤55Y | ||||||
| Gender | 0.917 | 0.506-1.662 | 0.774 | |||
| Female | ||||||
| Male | ||||||
| Medicine for diabetes | 0.691 | 0.407-1.174 | 0.172 | |||
| Metformin(-) | ||||||
| Metformin(+) | ||||||
| BMI(kg/m2) | 2.334 | 0.411-13.258 | 0.339 | |||
| >32.49 | ||||||
| ≤32.49 | ||||||
| Maximum diameter of mass | 4.195 | 2.403-7.323 | <0.001 | 4.243 | 2.499-7.205 | <0.001 |
| >9.5mm | ||||||
| ≤9.5mm | ||||||
| Multifocality | 0.745 | 0.389-1.423 | 0.372 | |||
| Solitary | ||||||
| Multiple | ||||||
| Laterality | 9.022 | 2.803-29.035 | <0.001 | 8.115 | 2.603-25.301 | <0.001 |
| Unilateral | ||||||
| Bilateral | ||||||
| Hashimoto’s thyroiditis | 1.391 | 0.615-3.148 | 0.428 | |||
| Absent | ||||||
| Present | ||||||
| TC(mmol/L) | 1.846 | 0.501-6.801 | 0.357 | |||
| >7.235 | ||||||
| ≤7.235 | ||||||
| TG(mmol/L) | 1.361 | 0.577-3.208 | 0.481 | |||
| >3.975 | ||||||
| ≤3.975 | ||||||
| Albumin(g/L) | 1.278 | 0.701-2.329 | 0.423 | |||
| >42.15 | ||||||
| ≤42.15 | ||||||
| AGR | 1.682 | 0.794-3.563 | 0.175 | |||
| >1.25 | ||||||
| ≤1.25 | ||||||
| neutrophil(x10^9) | 1.581 | 0.874-2.859 | 1.13 | |||
| >4.395 | ||||||
| ≤4.395 | ||||||
| mononuclear(x10^9) | 1.291 | 0.692-2.409 | 0.422 | |||
| >0.355 | ||||||
| ≤0.355 | ||||||
| TSH(mIU/L) | 1.697 | 0.865-3.328 | 0.124 | |||
| >0.855 | ||||||
| ≤0.855 | ||||||
| GLR | 1.691 | 0.972-2.941 | 0.063 | 1.704 | 1.021-2.843 | 0.041 |
| >4.23 | ||||||
| ≤4.23 | ||||||