CONCLUSION: multivariate random coefficients model can effectively analyze the dynamic change trend and random effects of multivariate repeated measures data in medical research.
结论：多变量随机系数模型可有效地进行多变量重复观测数据的动态变化趋势分析以及随机效应分析。
A simple clinical scoring system was developed on the basis of regression coefficients of predictors in a multivariable logistic regression model.
在多变量逻辑回归模型中，开发基于回归系数预测程序的一个简单的临床评分体系。
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