【摘要】 将疟疾高发病率时期和基本消灭时期影响疟疾传播的社会经济因素进行了比较,发现社会经济因素确实发生了一些变化。饲养牲畜、使用蚊帐和杀虫剂、室外露宿在70年代的研究中被证实是重要因素,但在当前的疟疾基本消灭时期它们就不再显示重要作用。不使用纱窗和纱门在过去的研究中未被作为可能危险因素,但现在证实它有显著的危险性。过去和现在的研究均证实流动史和家庭经济状况是两个重要危险因素,而且现在它们的作用更强了。建议疟防规划决策者应认识到这种变化,制定适宜的疟防措施,以达到彻底根除疟疾的目的。更多还原

【Abstract】 In this paper,the socioeconomic-factors affecting malaria transmission at eradication stage is compared with that of high endemic stage,the findings are that some socioeconomic factors do have some transformations. The number of livestock,using mosquito net,using insecticide and sleeping in the open are selected as risk factors relating to malaria transformation in the studies conducted in the 1970s,however,they do not show relationship with malaria transformation any longer. In the previous studies,not using screen windows and doors was not a possible risk factor,but the current study verify that it is a risk factor associated with malaria occurence. Migrating and poor economic condition are risk factors in both current and previous studies .moreover, now their relations with malaria transmission become stronger than ever- Therefore,some suggestions will be put forward,which are that the policy makers of malaria control programme should understand these changes and draw up appropriate measures according to these changes,in order that malaria can be eradicated radically.更多还原