Objective: To understand the schistosomiasis epidemic situation among migrant population, so as to assess the potential risk of schistosomiasis transmission in Haining City.
Methods: Five districts in Haining City were randomly selected to investigate the schistosomiasis endemic situation in migrant population from the schistosomiasis endemic provinces.
Results: Totally 1 207 persons were investigated and four positives were found in serological tests, with the positive rate of 0.33%, but no patients were found in pathologic tests. The positive cases in serological tests were mainly between 31-40 years old, with the positive rate of 1.68%, which was higher than that of other age groups (χ2 = 6.590, P < 0.05).
Conclusions: The schistosomiasis surveillance work in migrant population still should be strengthened in Haining City.
[摘要]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 (χ2 = 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。.
Keywords: Epidemiological survey; Haining City; Migrant population; Schistosomiasis; Serology.