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目的 :为了解我县土源性线虫的感染状况以及制定更好的防治措施。方法 :2011-2014年每年随机抽取一个镇乡,每个镇乡随机抽取一个500人左右村,四年内分别抽取前童镇栅下村、黄坛镇大木村、桑州镇田洋卢村、一市镇牛台村作为调查点,以家庭为单位,按比例采取大便份数。结果 :共检测1942人,检出钩虫72例,蛲虫1例,不同性别感染率无统计学差异,不同年龄组间有统计学差异,2011-2014年宁海县土源性线虫感染率有统计学差异。结论 :宁海县土源性线虫感染率较低,但四年来并未呈现明显的下降趋势,应加大力度控制土源性线虫的感染,加强健康教育,做好监测工作。
Objective: To understand the infection status of soil-borne nematodes in our county and to develop better control measures. Methods: From 2011 to 2014, a township was randomly selected each year. Each township was randomly selected a village of about 500 people. Within four years, the villages of Gashixia, Qiantang Town, Huangtan Town, Lu Mu Village, Sangzhou Town, Luoyang Village, Town Cow Village as a survey point to the family as a unit, according to the proportion of stool taken. Results: A total of 1942 people were detected, 72 cases of hookworm and 1 case of pinworm were detected. There was no significant difference in the infection rates among different sexes, with statistical significance among different age groups. The rates of soil-borne nematodes infection in Ninghai from 2011 to 2014 were statistically significant Differences CONCLUSIONS: The infection rate of soil-borne nematodes in Ninghai County is relatively low, but it shows no obvious downward trend in the past four years. Efforts should be made to control the infection of soil-borne nematodes and to strengthen health education so as to monitor well.