To investigate the effect of survey design, specifically the number of items and recall period, on estimates of household out-of-pocket and catastrophic expenditure on health.
研究家庭预算外健康开支和大病治疗开支的估算调查设计(尤其是项目数量和回忆期)的效果。
The major factors influencing the total health expenditure of families include householder 's age, number of working people in the household, deposable income and food expenditure of the household.
影响家庭医疗支出总额的主要因素则有户主年龄、家庭工作人口数、家庭可支配收入与家庭食品支出总额。
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