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目的了解海宁市流动人口血吸虫病流行情况,评估血吸虫病的潜在传播风险。方法随机抽取海宁市东、西、南、北、中5个片区各1个乡镇(或街道),对来自血吸虫病流行省的流动人口进行血吸虫病流行情况调查。结果共调查了流动人口1 207人,检出血吸虫感染血清学阳性4人(0.33%);病原学检查未发现血吸虫病患者;血检阳性者主要分布在31~40岁人群,阳性率为1.68%,高于其他年龄组(χ~2=6.590,P<0.05)。结论应加强海宁市流动人口的血吸虫病监测工作。
Objective To understand the prevalence of schistosomiasis among floating population in Haining City and evaluate the potential risk of schistosomiasis. Methods One township (or street) in 5 districts of East, West, South, North and Central of Haining were randomly selected to investigate the prevalence of schistosomiasis among floating population from schistosomiasis endemic provinces. Results A total of 1 207 floating population were surveyed, 4 were positive for schistosomiasis seropositivity (0.33%), no schistosomiasis was found in the etiological examination, and the positive rate was 1.31 %, Higher than other age groups (χ ~ 2 = 6.590, P <0.05). Conclusion The monitoring of schistosomiasis among floating population in Haining City should be strengthened.