坦贾武尔地区（泰米尔纳德邦）农村儿童的日本脑炎感染率较低，该地区有大面积的水稻种植。
Low rate of Japanese encephalitis infection in rural children in Thanjavur district (Tamil Nadu), an area with extensive paddy cultivation.
作者信息
Vijayarani H, Gajanana A
机构信息
Centre for Research in Medical Entomology (ICMR), Madurai.
出版信息
Indian J Med Res. 2000 Jun;111:212-4.
PMID:10969489
Abstract
In Thanjavur district, the occurrence of Japanese encephalitis (JE) is very low and the district is free of epidemics. Among children aged 5-12 yr, the infection rates for JE in two consecutive transmission seasons of 1991-92 and 1992-93, were 1.8 and 5.1 per cent respectively. A high cattle to pigs ratio (400:1) could possibly be an important factor for the low JE infection rate in children in the district.
摘要
在坦贾武尔区，日本脑炎（JE）的发病率非常低，该地区没有疫情。在5至12岁的儿童中，1991 - 92年和1992 - 93年连续两个传播季节的JE感染率分别为1.8%和5.1%。高牛猪比例（400:1）可能是该地区儿童JE感染率低的一个重要因素。
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