摘要
为了解海南山区疟疾“上山感染”的严重程度及其传播特征，并探讨控制“上山感染”的方法，１９９１～１９９６年在海南山区南桥乡，通过纵向调查和定群研究，表明上山住宿者感染疟疾的相对危险度为未上山住宿者的６．２～６．５倍，感染恶性疟的相对危险度为１１．３～３６．８倍。通过对上山住宿人群采用蚊帐保护，减少人蚊按触，降低媒介能量，同时加强疟疾病例治疗，将传染源控制至低水平，则可有效控制“上山感染”
In order to learn about the order of severity of 'mountain
acquired malaria' and search after its control strategy, a longitudinal survey and a cohorty
study on 'mountain acquired malaria' were conducted in a mountainous area, Nanqiao
Township of Wanning City in Hainan Province in 1991-1996. The results showed that the
relative risk of malaria infection in people who staying overnight in mountain was 6.2-6.5 times
as compared with people who never stay in mountain and even more as high as 11.3-36.8
times for falciparum malaria infecton. The field study indicated that if only people who staying
in mountain are protected by using bed net to reduce human mosquito contact and to decrease
the vectorial capacity combined with strengthening malaria cases treatment to decrease the
infection source to low level, the 'mountain acquited malaria' can be effectively control.
出处
《中国寄生虫病防治杂志》
CSCD
1999年第1期6-8,共3页
Chinese Journal of Parasitic Disease Control
关键词
疟疾
上山感染
控制对策
山区
流行病学
Malaria, 'mountain acquired malaria', control strategy, mountainous areas
