多重变量统计（Multivariate statistics，或作multivariate statistical analysis，又作Multivariate analysis，多重变量分析，后者缩写MVA）是社会学、数量心理学、市场营销等常用的一系列在一个时点观察并分析多个统计变量的实证分析方法的总称，在应用和理论研究上十分活跃，常用软件是SPSS。
描述统计和双变量分析用来描述伤害类型，而多重变量分析用来确定严重伤害的相关因素。
Descriptive statistics and bivariate analysis were used to characterize injury patterns and multivariate analysis was used to identify factors associated with severe injury.
研究中所采用的多重变量分析方法不但可以推算出节点间的亲密度，而且还能用具体实例样本进行验证。
The multivariate methods which are used in the study can not only calculate the intimacy between nodes, but also can be proved by concrete examples.
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