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首页> 外文期刊>The American Journal of Tropical Medicine and Hygiene >Risk factors for the presence of Aedes aegypti and Aedes albopictus in domestic water-holding containers in areas impacted by the Nam Theun 2 hydroelectric project, Laos
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Risk factors for the presence of Aedes aegypti and Aedes albopictus in domestic water-holding containers in areas impacted by the Nam Theun 2 hydroelectric project, Laos

机译：在老挝Nam Theun 2水电项目影响的地区的家用储水容器中存在埃及伊蚊和白纹伊蚊的危险因素

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摘要

We assessed risk factors for vectors of dengue and chikungunya viruses near a new hydroelectric project, Nam Theun 2, in Laos. Immature stages of Aedes aegypti were found only in sites within 40 km of the urban provincial capital, but Aedes albopictus was found throughout. Aedes aegypti pupae were most common in water storage jars (odds ratio [OR] = 4.72) and tires (OR = 2.99), and Ae. albopictus pupae were associated with tires in 2009 (OR = 10.87) and drums, tires, and jars in 2010 (drums OR = 3.05; tires OR = 3.45, jars OR = 6.59). Compared with water storage vessels, containers used for hygiene, cooking, and drinking were 80%less likely to harbor Ae. albopictus pupae in 2010 (OR = 0.20), and discarded waste was associated with a 3.64 increased odds of infestation. Vector control efforts should focus on source reduction of water storage containers, particularly concrete jars and tires.
机译：我们评估了老挝新水电项目Nam Theun 2附近的登革热和基孔肯雅病毒载体的危险因素。埃及伊蚊的未成熟阶段仅在距省会城市40公里以内的地方发现，而白纹伊蚊在整个地方都被发现。埃及伊蚊在储水罐（奇数比[OR] = 4.72），轮胎（OR = 2.99）和Ae中最常见。 2009年白化p与轮胎相关（OR = 10.87），2010年与桶，轮胎和罐子相关（鼓OR = 3.05;轮胎OR = 3.45，罐OR = 6.59）。与储水容器相比，用于卫生，烹饪和饮用的容器藏有Ae的可能性降低了80％。 in在2010年发生白化病（OR = 0.20），而被丢弃的废物则使患病几率增加3.64。病媒控制工作应集中在减少储水容器（尤其是混凝土罐和轮胎）的源头上。

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