Table 3. Univariate and multivariate regression logistic analysis of BRAF (V600E) mutation and clinicopathological features of PTC.
| Characteristics | Univariate | Multivariate | |||||
|---|---|---|---|---|---|---|---|
| OR (95% CI) | p value | OR (95% CI) | p value | Adjusted ORa (95% CI) | p value | ||
| Age at diagnosis, y | 1 | 1 | 1 | ||||
| Mean | 1.09 (1.02 – 1.17) | 0.016 | 1.09 (1.01 – 1.18) | 0.021 | 1.15 (1.00 – 1.33) | 0.047 | |
| Hashimoto's thyroiditis | |||||||
| No | 1 | 1 | 1 | ||||
| Yes | 0.17 (0.04 – 0.66) | 0.011 | 0.14 (0.03 – 0.68) | 0.014 | 0.05 (0.006 – 0.40) | 0.005 | |
Y: years; OR: odds ratio.
a
Adjusted for tumour size, multifocality, vascular invasion, extrathyroidal extension, lymph node and distant metastasis.