糖尿病患病危险因素线性结构模型分析

Analysis on risk factor of diabetes mellitus using LISEREL

摘要:
目的分析深圳市糖尿病患病危险因素。
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。
结果生化指标直接影响患病状况(直接影响权重为0.26);生理指标不仅直接影响患病状况(直接影响权重0.14), 而且通过生化指标间接影响患病状况(间接影响权重0.06)。性别和生活习惯间接影响患病状况。
结论线性结构模型能较好的分析糖尿病危险因素

Abstract:
Objective To analyze the risk factor of diabetes mellitus in Shenzhen city.
Methods Risk factors of DM was analyzed by factor analysis and linear structural relation model, then fit and evaluate the model.
Results Index of biochemistry affected directly the status of disease index of physiology, affected the status of disease not only directly but also indirectly through the index of biochemistry as well sex and living habit, affected indirectly the status of disease.
Conclusion The linear structural relation model could well analyze the risk factor of DM.