巴西东北部埃及伊蚊雌蚊感染部位的变化。
Changes in infestation sites of female Aedes aegypti in Northeast Brazil.
作者信息
Cavalcanti Luciano Pamplona de Góes, Oliveira Rhaquel de Morais Alves Barbosa, Alencar Carlos Henrique
机构信息
Departamento de Saúde Comunitária, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil.
Programa de Pós-Graduação em Saúde Coletiva, Universidade Federal do Ceará, Fortaleza, Ceará, Brazil.
出版信息
Rev Soc Bras Med Trop. 2016 Jul-Aug;49(4):498-501. doi: 10.1590/0037-8682-0044-2016.
INTRODUCTION
We report the behavioral changes in use of oviposition sites in Aedes aegypti in Fortaleza, Brazil.
METHODS
We evaluated the relationship between different types of breeding sites and changes in use from 2001 to 2012.
RESULTS
More than 40% of the infested breeding sites were used to store water. We observed a three-fold reduction in the infestation of water tanks (p = 0.038) and more than nine-fold in tires (p = 0.035). The proportion of infested plant pots increased six-fold (p < 0.001).
CONCLUSIONS
Infested breeding sites changed over time from domestic water tanks to small-volume breeding sites.
引言
我们报告了巴西福塔莱萨埃及伊蚊产卵场所使用情况的行为变化。
方法
我们评估了2001年至2012年不同类型繁殖场所之间的关系以及使用情况的变化。
结果
超过40%的受感染繁殖场所被用于储水。我们观察到水箱中的感染率下降了三倍（p = 0.038），轮胎中的感染率下降了九倍多（p = 0.035）。受感染花盆的比例增加了六倍（p < 0.001）。
结论
受感染的繁殖场所随时间从家用水箱转变为小容量繁殖场所。
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