The data are analysed by univariate and multivariate statistics .

数据应以单变量和多变量统计进行分析。

Potential prognosticators were submitted to univariate and multivariate analyses .

通过单变量和多变量分析提供了潜在的预后因子。

Univariate statistics summarise the composition of the fish and shrimp fauna .

单变量统计总结了鱼虾动物群的构成。

Univariate analysis showed that the lower serum bilirubin concentration was , the higher the incidence of chd would be . Conclusion low serum bilirubin concentration is an independent rist factor for chd .

单因素分析预示血清胆红素浓度越低，冠芥蒂病发越高。结论低血清胆红素浓度是冠芥蒂的自力伤害因素。