2002-2016年始兴县人体重要寄生虫病流行现状调查与分析

发布时间：2018-05-13 20:00

本文选题：寄生虫病 + 感染率　；参考：《中国血吸虫病防治杂志》2017年05期

【摘要】：目的分析始兴县人体重要寄生虫病流行现状和态势,为制定防治规划提供科学依据。方法采用分层整群抽样法抽取5个村,每个村抽取3周岁以上居民200人。采用Kato-Katz法粪检土源性线虫虫卵。3~9周岁儿童加做透明胶纸肛拭法检测蛲虫。采用χ2检验进行统计分析。结果共查出5种寄生虫,三次肠道寄生虫感染调查共查3 857人,总感染率分别为28.37%、4.32%和0.50%,两两比较差异都有统计学意义(χ2值分别为287.64、327.60、31.89,P均0.01)。第三次调查结果与第一次相比,蛔虫、钩虫、鞭虫、华支睾吸虫感染率都有明显的下降,差异均有统计学意义(χ2值分别为424.55、55.45、43.40和26.12,P均0.01),蛲虫感染率差异无统计学意义(χ2=0.16,P0.05)。结论与第一次调查年相比,蛔虫、钩虫、鞭虫、华支睾吸虫感染率都大幅下降,但儿童蛲虫感染率仍居高不下,今后制订寄生虫防治措施时应着重考虑蛲虫的综合防治措施。
[Abstract]:Objective to analyze the epidemic status and situation of human important parasitic diseases in Shixing County, and to provide scientific basis for planning prevention and control. Methods five villages were selected by stratified cluster sampling, 200 inhabitants over 3 years old were selected from each village. Enterobius vermicularis were detected by Kato-Katz method. 蠂 2 test was used for statistical analysis. Results A total of 5 parasites were found, and 3 857 people were investigated in three times of intestinal parasite infection. The total infection rate was 28.37% and 0.50%, respectively. The difference was statistically significant (蠂 ~ 2 = 287.64327.60 ~ 31.89 P = 0.01). Compared with the first time, the infection rate of Ascaris lumbricoides, hookworm, Trichuris sinensis and Clonorchis sinensis decreased significantly (蠂 ~ 2 = 424.55 55.45.43.40 and 26.12 P respectively), but there was no significant difference in the infection rate of Enterobius vermicularis (蠂 ~ 20.16 P 0.05). Conclusion compared with the first investigation year, the infection rate of Ascaris lumbricoides, hookworm, Trichuris sinensis and Clonorchis sinensis decreased significantly, but the infection rate of Enterobius vermicularis in children was still high. The comprehensive control measures of Enterobius vermicularis should be taken into account in the future.
【作者单位】：广东省始兴县疾病预防控制中心;
【分类号】：R181.81;R53

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