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目的:分析参合农民住院概率的影响因素。方法:采用单因素分析l、ogistic回归分析和结构方程模型分析参合农民住院概率的影响因素,并进行模型拟合与评估。结果:结构方程模型显示健康状况直接影响住院率(直接影响权重为0.26);生理状态不仅直接影响住院率(直接影响权重为0.19),而且通过健康状况和社会因素间接影响住院率(间接影响权重为-0.30);卫生服务可得性对住院率的影响最小(影响权重仅为0.02),这既能解释单因素分析和logistic回归分析的结果,也能给出较好的专业解释。结论线性结构方程模型能较好的分析参合农民住院概率的影响因素。
Objective: To analyze the influencing factors of the probability of participating in peasants in hospital. Methods: Univariate analysis, ogistic regression analysis and structural equation model were used to analyze the influencing factors of hospitalization probability of peasants and model fitting and evaluation. Results: The structural equation model showed that the health status directly affected the hospitalization rate (the direct impact weight was 0.26). The physiological status not only directly affected the hospitalization rate (direct impact weight was 0.19), but also indirectly affected the hospitalization rate through the health status and social factors -0.30). The availability of health services had the least impact on the hospitalization rate (the impact weight was only 0.02), which could not only explain the results of univariate analysis and logistic regression analysis, but also give better professional explanation. Conclusion The linear structural equation model can better analyze the factors that affect the hospitalization probability of peasants.