The incidence of loss to follow-up was calculated using Kaplan–Meier methods and factors associated with loss to follow-up were identified by logistic and Cox multivariate regression analysis.
追踪损失发生率利用Kaplan -Meier方法加以计算，而追踪损失的相关因素则利用logistic回归分析和Cox多元回归分析加以确定。
Conventional analytical methods used in Multivariate Statistical Process Control, such as Principal Component Analysis, Multi-way Principal Component Analysis are summarized.
对多元统计过程控制常用的分析方法进行了介绍和总结，如主元分析、多向主元分析。
It is based on "thing are together by their attribute", and indicators to classify samples of a multivariate statistical analysis methods.
它是根据“物以类聚的道理”，对样品和指标进行分类的一种多元统计分析方法。
Methods Univariate analysis and multivariate regression were performed on data of 117 patients with lupus nephritis, with the physicians global assessment of disease activity as the external criteria.
方法以临床医师的判断作为疾病活动程度的外部标准，对117例狼疮性肾炎患者的资料进行单因素相关分析和多元回归分析。
Constellation diagram and contiguous vector diagram are audiovisual methods in multivariate statistics, they may be used for the cluster analysis of multivariate sample or index.
星座图与连接向量图是多变量统计的直观方法，可用于多变量样本或多变量指标的聚类分析。
Similarity measure is a key technology of time series mining, whose existing methods are not available for the analysis of small-scale multivariate time series.
相似性度量是金融时间序列挖掘中的一项关键技术，但现有的度量方法不适合分析小规模的金融多元时间序列。
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。
Methods By multivariate analysis of variance on 4 service quantity indexes of the service institutions in 11 cities of 3 areas, of 2 types were comprehensively analyzed.
方法对我国3个区域、11个城市、2个类型的服务部门，综合考虑4项服务量指标，进行多元方差分析。
Methods: to study factors of influence survival time with multivariate analysis.
方法采用多因素分析的方法研究影响生存时间的因素。
Methods: Multivariate complete incremental factorial analysis is used.
方法：运用多元函数全增量因素分析法。
Methods a case control study with 100 cases of CHD and 100 pair matched controls was conducted with occupational stress factor scales and multivariate analysis.
方法应用职业紧张因素测试表，对100例冠心病患者1∶1配对病例对照进行多因素分析。
The analysis for university students' quality is carried out by using multivariate statistical analysis, regression analysis etc. mathematical statistics methods in this paper.
本文利用多元统计分析、回归分析等数理统计方法对大学生素质进行了分析。
In addition, to borrow ideas and methods of evidence-based medicine, or the advanced statistics such as multivariate analysis and other methods;
另外，能借用循证医学的思路和方法，或引入高等统计学，如多变量分析技术等方法；
Firstly, we develop some new methods on the basis of graphical models, which has been widely used in data mining and multivariate analysis.
作为进行多变量数据分析的重要手段，“图模型”近年来得到了人们的广泛关注，并被应用于许多重要领域。
This paper has discussed the two main methods of regionalization of debris flow risk degree at present, that is, by regional debris flow risk degree and by multivariate collection analysis.
本文论述了目前有关泥石流危险度分区的两种主要方法：区域泥石流危险度分区法和多元聚类分区法。
About multivariate statistical process, three methods are introduced: Principal Component Analysis, Partial Least Squares, Kernel Density Estimation.
多元统计过程介绍了三种主要的方法：主元分析法、偏最小二乘法和核函数概率密度估计法。
METHODS The clinical dates of 188 cases of peptic ulcer were reviewed retrospectively. Each parameters were evaluated with univariate and multivariate analysis.
方法对188例消化性溃疡患者的临床资料进行回顾性分析，将其所有的危险因素行单因素和多因素分析。
METHODS The clinical dates of 188 cases of peptic ulcer were reviewed retrospectively. Each parameters were evaluated with univariate and multivariate analysis.
方法对188例消化性溃疡患者的临床资料进行回顾性分析，将其所有的危险因素行单因素和多因素分析。
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