MethodsRisk factors of DM was analyzed by factor analysis and linear structural relation model, then fit and evaluate the model.

方法采用因子分析和线性结构方程模型分析糖尿病患病危险因素，并进行模型拟合与评估。

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MethodsRisk factors of DM was analyzed by factor analysis and linear structural relation model, then fit and evaluate the model.

方法采用因子分析和线性结构方程模型分析糖尿病患病危险因素，并进行模型拟合与评估。

youdao