Association between the clinicopathological parameters and IMP3 expression.

1 Fisher’s exact test for categorical variables with 2 levels; Cochran-Armitage trend test for categorical factors with >2 levels; and Wilcoxon rank sum test for measured variables.2 Missing for 120 patients3 Missing for 2 patients4 Missing for 3 patients5 Missing for 1 patientAssociation between the clinicopathological parameters and IMP3 expression.1. 针对二分类分类变量采用Fisher确切概率法（Fisher’s exact test）；针对水平数大于2的分类因素采用Cochran-Armitage趋势检验（Cochran-Armitage trend test）；针对计量资料采用Wilcoxon秩和检验（Wilcoxon rank sum test）。2. 120例患者存在数据缺失。3. 2例患者存在数据缺失。4. 3例患者存在数据缺失。5. 1例患者存在数据缺失。临床病理参数与IMP3表达的关联分析。