短語詞組短語stepwise multivariate logistic regression 逐步多變量logstic廻歸stepwise multivariate Logistic regression analysis 逐步多元Logistic廻歸分析stepwise method of Logistic Regression Logistic 廻歸逐步法Multiple -stepwise logistic regression analysis 多元逐步Logistic廻歸分析logistic stepwise regression analysis logistic 逐步廻歸分析logistic stepwise regression logistic 廻歸multiple logistic stepwise regression analysis 多元logistic逐步廻歸logistic model stepwise regression logistic 模型逐步廻歸 返回 stepwise logistic regression