方法菌痢患者的直接经济负担通过问卷调查获得，间接经济负担采用人力资本法估算，运用多元线性回归模型分析疾病经济负担的影响因素。
Method Questionnaire and human capital method were used in calculation of economic burden of disease and the multi linear regression model was explored to analyze the factors.
方法运用病人情况登记表及疾病影响程度测定表对病人进行问卷调查，所得结果应用S TATA软件包在IB MPC机上进行统计学分析。
Methods Results from registration questionaire and morbidity effect degree questionaire of the patients were processed statistically by STATA software batg on IBMPC.
方法运用病人情况登记表及疾病影响程度测定表对病人进行问卷调查，所得结果应用S TATA软件包在IB MPC机上进行统计学分析。
Methods Results from registration questionaire and morbidity effect degree questionaire of the patients were processed statistically by STATA software batg on IBMPC.
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