南宁市小学生肠道蠕虫感染情况调查

目的:了解南宁市小学生肠道蠕虫感染现状,为儿童保健及寄生虫病防治工作提供科学依据。方法:按照自愿受检的原则,对南宁市12所小学的5 769名学生进行肠道蠕虫的病原学检查,并分析阳性者的感染情况。结果:肠道蠕虫总感染率为6.74%(389/5 769),均为单一虫种和轻度感染;蛔虫、鞭虫和钩虫的总感染率为2.84%(164/5 769),感染率城乡差异明显,男女生感染率差异无统计学意义,低年级组学生感染率最高;华支睾吸虫感染率为3.90%(225/5 769),感染率城乡差异明显,男女生感染率差异有统计学意义,高年级组学生感染率最高;感染者大多有不良饮食习惯和或卫生习惯。结论:只有全面推进和落实健康教育工作,才能降低肠道蠕虫感染,切实保护儿童身体健康。

Investigation on intestinal helminth infection in primary school students in Nanning city

Objective:To understand the current situation of intestinal helminth infection in primary school students in Nanning city,and provide a scientific basis for child health care and prevention and control of parasitic diseases.Methods:According to the principle of voluntariness,etiological examination of intestinal helminth was conducted among 5 769 students from 12 primary schools in Nanning city,and the infectious status of positive cases was analyzed.Results:The total infection rate of intestinal helminth was 6.74%(389/5 769),all the cases were infected by simple intestinal helminth and the infection was mild;the total infection rate of roundworm,whipworm,and hookworm was 2.84%(164/5 769),the difference of infection rate between urban areas and rural areas was significant,there was no statistically significant difference in the infection rate between boys and girls,the infection rate in low-grade students was the highest;the infection rate of clonorchis sinensis was 3.90%(225/5 769),the difference of infection rate between urban areas and rural areas was significant,there was statistically significant difference in the infection rate between boys and girls,the infection rate in high-grade students was the highest;most of the infected cases had poor dietary habits and health habits.Conclusion:Comprehensively promoting and conducting health education work can reduce intestinal helminth infection and practically protect physical health of children.