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首页> 外文期刊>Annals of tropical medicine and parasitology >Comparative epidemiological studies on lymphatic filariasis, between tribal and non-tribal populations of Bankura district, West Bengal, India.
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Comparative epidemiological studies on lymphatic filariasis, between tribal and non-tribal populations of Bankura district, West Bengal, India.

机译：印度西孟加拉邦班库拉地区部落和非部落人群之间淋巴丝虫病的比较流行病学研究。

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摘要

There is little information on the epidemiology of lymphatic filariasis, caused by infection with Wuchereria bancrofti, in West Bengal. That which is known mostly relates to Calcutta and its suburbs, and there have been few studies on the disease among the tribal populations of the state. The present study was designed to compare the epidemiology of filariasis in tribal and non-tribal populations living in Bankura district. Blood samples were collected at night from 2076 tribal and 4985 non-tribal subjects and checked, microscopically, for microfilariae (mff). Each subject was also examined clinically, for any manifestations of the disease. The results revealed that the tribal subjects had not only lower prevalences of microfilaraemia (3.17% v. 8.86%) and of symptomatic filariasis (5.92% v. 13.74%) than the non-tribal, but also less intense infections (with mean counts for the microfilaraemics of 6.50 v. 13.55 mff/20 microliters blood). Filariasis endemicity, measured as the percentage of subjects with microfilaraemia and/or disease, was therefore much lower among the tribal subjects (8.95%) than the non-tribal (22.12%).
机译：在西孟加拉邦，由于感染了班氏支原体引起的淋巴丝虫病的流行病学资料很少。已知的主要与加尔各答及其郊区有关，在该州的部落人口中关于这种疾病的研究很少。本研究旨在比较居住在Bankura地区的部落和非部落人群的丝虫病流行病学。晚上从2076名部落和4985名非部落受试者中采集血样，并在显微镜下检查微丝aria病（mff）。还对每个受试者进行了临床检查，以检查是否患有该疾病。结果表明，与非部落患者相比，部落受试者的微丝虫病患病率（3.​​17％vs. 8.86％）和有症状的丝虫病患病率（5.92％vs. 13.74％）均较非部落患者低，而且感染强度较低（均值6.50 v.13.55 mff / 20微升血液的微丝）。丝虫病流行度，以患有微丝虫病和/或疾病的受试者的百分比来衡量，因此在部落受试者中（8.95％）比非部落人群（22.12％）低得多。

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