媒传疾病的疾病负担估算方法研究进展

Progress of researches on approaches for estimating the burden of vectorborne diseases

媒传疾病的疾病负担是指媒传疾病所致患者伤残及早逝对健康寿命、社会经济造成的损失和影响,包括经济负担和个体家庭负担两个方面。伤残调整寿命年是衡量疾病负担的综合指标。疾病经济负担分为直接经济负担、间接经济负担和无形经济负担,直接经济负担的估算方法有微观成本法和宏观成本法,间接经济负担的估算方法包括人力资本法和摩擦成本法,无形经济负担一般用支付意愿法估算。目前卫生经济学评价方法主要是成本-效用分析、成本-效益分析和成本-效果分析法。本文对疟疾等媒传疾病的疾病负担估算方法进行综述,以比较不同方法对指标选择的要求及其应用价值。

The burden of vector-borne diseases refers to the loss and impact of healthy life and social economy due to disability and early death caused by vector-borne diseases, including economic burden and family burden. Disability-adjusted life year(DALY) is a comprehensive measure of the burden of disease. The economic burden of disease is classified into direct economic burden, indirect economic burden and intangible economic burden. Currently, the estimates of direct economic burdens include micro-cost and macro-cost models, and the estimates of indirecteconomic burdens include human resources and friction cost methods, while the intangible economic burden is generally estimated by willingness to pay. The currently available health economics approaches mainly include cost-utility analysis, cost-benefit analysis and cost-effectiveness analysis. This review summarizes the approaches for estimating the burden of malaria and other vector-borne diseases.