中国寄生虫学与寄生虫病杂志 ›› 1994, Vol. 12 ›› Issue (S1): 27-30.

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上海市人群感染肠道寄生虫与环境及社会经济因素的关系

马杏宝,蔡黎,傅韵芳,黄德生   

  1. 上海市寄生虫病防治研究所
  • 收稿日期:2017-01-06 修回日期:2017-01-06 出版日期:1994-12-30 发布日期:2017-01-06

INFLUENCE OF SOME FACTORS ON PREVALENCE OF INTESTINAL PARASITES IN SHANGHAI

  • Received:2017-01-06 Revised:2017-01-06 Online:1994-12-30 Published:2017-01-06

摘要: 本文报道上海市10个郊县的110个调查点人群肠道寄生虫感染与环境及社会经济因素的关系。各调查点自然地理、气候条件、施肥情况均相同或相似,但由于经济收入、文化水平不同,饮用水源不同,环境卫生不同,因而各调查点的寄生虫感染率间差别具有显著意义(U=132.589,P<0.05,最高达92.8%,而最低仅为8.6%)。人群的文化程度、生活水平、卫生习惯与设施对寄生虫病的流行过程有着重大的影响。

关键词: 寄生虫, 感染率, 环境因素, 社会经济因素

Abstract: A survey was made in 110 pilot sites in 10 counties of Shanghai suburbs for studying relationship between human intestinal parasitic infections and environmental and socioeconomic factors. Statistical analysis of data obtained showed that the overall infection rate of intestinal parasites was 45.7%(28 398/62 136). The rate was significantly higher in rural people (53.3%) than in town residents (20.8%)( P 0.001). The infection rate was found to decrease with the increase of farmers ’ income, but to increase concomitantly with the illiteracy proportion. Furthermore, people taking tap water were less frequently infected as compared with those drinking water from wells or rivers. In addition, sanitary environment was important in prevention of parasitic infections. The prevalence of Ascaris and Trichuris infections was higher in regions where grain and cotton were grown, while that of hookworm was higher in vegetable growing areas. Emphasis of health education as well as improvement of personal hygiene and environmental sanitation was suggested as important control measures in regions with inadequate hygienic facilities.

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