Assessing effect of climate on the incidence of dengue in Tamil Nadu

被引:14
|
作者
Chandy, S. [1 ]
Ramanathan, K. [2 ,3 ]
Manoharan, A. [1 ]
Mathai, D. [4 ]
Baruah, K. [5 ]
机构
[1] Christian Med Coll & Hosp, Dept Med, Vellore, Tamil Nadu, India
[2] Christian Med Coll & Hosp, Unit 1, Vellore, Tamil Nadu, India
[3] Christian Med Coll & Hosp, Dept Biostat, Vellore, Tamil Nadu, India
[4] Apollo Inst Med Sci & Res, Hyderabad, Andhra Pradesh, India
[5] Natl Vector Borne Dis Control Program, New Delhi, India
关键词
Dengue; rainfall; Tamil Nadu; temperature; AEDES-AEGYPTI; FEVER; TEMPERATURE; VECTOR; INDIA;
D O I
10.4103/0255-0857.115640
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Incidence of dengue is reported to be influenced by climatic factors. The objective of this study is to assess the association of local climate with dengue incidence, in two geographically distinct districts in Tamil Nadu. The study uses climate data, rainfall and mean maximum and minimum temperature to assess its association if any, with dengue incidence in two districts of Tamil Nadu, South India. According to this study while precipitation levels have an effect on dengue incidence in Tamil Nadu, non-climatic factors such as presence of breeding sites, vector control and surveillance are important issues that need to be addressed.
引用
收藏
页码:283 / 286
页数:4
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