1·New topics, such as methods for clinical diagnostic testing, and univariate, bivariate, and multivariate techniques for survival analysis will also be covered.
新的主体，像是临床诊断测试的方法，和存活分析的单变量、双变量和多变量的技术也将会涵盖在其中。
2·Univariate prognostic evaluation showed that tumor size, nodal involvement, histological grade, CA15 3 and CEA were prognostic factors in disease-free survival.
单变量预后评价显示：肿瘤的大小、淋巴结浸润、组织型别、CEA、CA15 3等是无病存活的预后要素。
3·Univariate analysis showed that the level of serum creatinine and the severity of glomerular and tubular interstitial injury were significantly related to hyperuricemia.
单变量分析表明，血清肌酐水平、肾小球和肾小管间质损伤的严重程度都与高尿酸血症显著相关。