论文部分内容阅读
目的了解怀集县人群华支睾吸虫感染情况,为今后开展防治工作提供科学依据。方法随机收集有吃生鱼习惯的怀城镇和汶朗镇两地居民的当天大便。检测方法采用改良加藤氏粪检法。结果怀集县华支睾吸虫感染率为3.34%。怀城镇(感染率为5.25%)和汶朗镇(感染率为1.71%)两地居民华支睾吸虫病感染率差异有统计学意义(χ2=17.43,P<0.005)。两地居民感染年龄多集中在30~49岁,男性比女性多,男女感染率差异无统计学意义(χ怀2城镇=6.225,P>0.005;χ汶2朗镇=0.121,P>0.005)。结论怀城镇的感染率与全广东省的感染率相当,情况较为严重,对其防治工作不容忽视;汶朗镇的感染率较低,应及时广泛深入开展卫生宣教。
Objective To understand the infection status of Clonorchis sinensis in Huaiji population and to provide a scientific basis for prevention and control work in the future. Methods Randomly collected the day stools of residents in Huicheng and Wenlang towns where there was habit of eating raw fish. Detection method using improved Kato’s fecal examination method. Results Huaiji County Clonorchis sinensis infection rate was 3.34%. There were significant differences in the prevalence of Clonorchis sinensis among pregnant women in Huai town (5.25%) and in Wenlang town (1.71%) (χ2 = 17.43, P <0.005). The age of infection in residents in both places were mostly concentrated in 30-49 years old. There were more males than females, and there was no significant difference in infection rates between males and females (χ2 = 6.225, P> 0.005; P <0.01) . Conclusion The prevalence rate in Huai-Cheng is quite similar to the infection rate in the whole of Guangdong Province. The situation is more serious and its prevention and control work can not be ignored. The infection rate in Wen-Lang Town is relatively low.