Table 2. Univariate and multivariate Cox regression analyses of clinic-pathological characteristics for DFS in patients with papillary thyroid cancer.

DFS, disease-free survival; HR, hazard ratio; CI, confidence interval; LN, lymph node; ETE, extrathyroidal extension; LVI, lymphovascular invasion; LMR, lymphocyte-to-monocyte ratio; NLR, neutrophil-to-lymphocyte ratio; PLR, platelet-to-lymphocyte ratio.