In a setting of low malaria transmission, preventive interventions that target human and mosquito parasite reservoirs located near malaria cases reduced malaria among non-recipients up to 3 km away. Accounting for these ‘spillover effects’ reveals a higher population-level health benefit, and increased cost-effectiveness compared with previous analyses.

中文翻译：

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有针对性的疟疾干预措施的溢出效应使邻近地区受益


在疟疾传播率低的情况下，针对位于疟疾病例附近的人类和蚊子寄生虫宿主的预防性干预措施减少了 3 公里外非接受者的疟疾感染。与以前的分析相比，考虑这些“溢出效应”揭示了更高的人口水平健康益处，并且提高了成本效益。