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首页> 外文期刊>The American Journal of Tropical Medicine and Hygiene >Visceral leishmaniasis prevalence and associated risk factors in the Saran District of Bihar, India, from 2009 to July of 2011
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Visceral leishmaniasis prevalence and associated risk factors in the Saran District of Bihar, India, from 2009 to July of 2011

机译:2009年至2011年7月,印度比哈尔省Saran区内脏利什曼病的患病率及相关危险因素

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摘要

India is one of three countries that account for an estimated 300,000 of 500,000 cases of visceral leishmaniasis (VL) occurring annually. Bihar State is the most affected area of India, with more than 90% of the cases. Surveys were conducted in two villages within the Saran district of Bihar, India, from 2009 to July of 2011 to assess risk factors associated with VL. Forty-five cases were identified, and individuals were given an oral survey. The results indicated that men contracted the disease more than women (58%), and cases over the age of 21 years accounted for 42% of the total VL cases. April to June showed the highest number of new cases. Of 135 households surveyed for sleeping conditions, 95% reported sleeping outside, and 98% slept in beds. Proximity to VL cases was the greatest risk factor (cluster 1 relative risk = 11.89 and cluster 2 relative risk = 138.34). The VL case clustering observed in this study can be incorporated in disease prevention strategies to more efficiently and effectively target VL control efforts.
机译:印度是三个国家之一,每年约有500,000内脏利什曼病(VL)病例,占300,000例。比哈尔邦是印度受灾最严重的地区,有90%以上的病例。从2009年到2011年7月,在印度比哈尔省Saran区的两个村庄进行了调查,以评估与VL相关的危险因素。确定了45个案例,并对个人进行了口头调查。结果表明,男性患此病的比例高于女性(58%),而21岁以上的病例占VL总数的42%。 4月至6月的新病例数最高。在调查的135个家庭的睡眠状况中,有95%的家庭报告在外面睡觉,有98%的家庭睡在床上。接近VL病例是最大的危险因素(第1组相对危险度= 11.89,第2组相对危险度= 138.34)。这项研究中观察到的VL病例群集可以纳入疾病预防策略,以更有效地针对VL控制工作。

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