粤东平原和山区健康人群血清弓形虫抗体检测比较

Comparison of the Positivities of Anti- Toxoplasma Antibodies in Sera from Normal People in the Hilly Land and the Plain of East Guangdong

目的 :了解粤东健康人群弓形虫病感染情况 ,分析丘陵山区和平原地区的感染差异。方法 :间接血凝试验 (IHA)和酶联免疫吸附试验 (ELISA)。结果 :共检测丘陵山区和平原地区健康人群 12 91人 ,阳性 15 1人 ,检出率为 11.7% ,其中丘陵山区为 15 .5 6 % ( 12 6 /810 ) ,平原地区为 5 .19% ( 2 5 /4 81)。结论 :粤东丘陵山区与平原地区弓形虫病感染率差异有显著性 (P <0 .0 1)。

Objective:This study is aimed to find out the rate of Toxoplasma infection in normal people of East Guangdong and the difference of the infection between the hilly land and the plain of this aera. Methods:Indirect hemoagglutination (IHA) and ELISA were used in this study. Results:1 291 people were examined in the hilly land and the plain. 151 people demonstrated sera positive (11.7%), 126 of them were from the hilly land (15.56%,126/810), 25 from the plain (5.19%,25/481). Conclusion:The study revealed a significant difference of Toxoplasma infection in normal people between the hilly land and the plain of East Guangdong( P <0.01).