Univariate analysis of categorical variables (just before LT) of transplanted patients, according to the presence of post-LT visceral aneurysms.

Univariate analysis of categorical variables (just before LT) of transplanted patients, according to the presence of post-LT visceral aneurysms.依据移植术后内脏动脉瘤的发生情况，对移植受者肝移植（Liver Transplantation, LT）术前的分类变量进行单变量分析。