新兵人群人囊虫感染回顾性血清流行病学调查

A Retrospective Seroepidemiology study of cysticercosis infection in the population of recruits

目的了解入伍新兵人群中囊虫病感染IgG抗体的流行分布情况,为今后预防提供科学依据。方法采用血清流行病学调查方法,利用酶联免疫吸附试验（ELISA）技术,对我区近4年来自8个省市的360名入伍新兵血清进行了囊虫病感染IgG抗体检测,统计分析其阳性率。结果发现各年间入伍新兵血清囊虫病感染IgG抗体历年间无显著性差别,为0.00%～1.75%,平均0.56%;地区间无显著差别,江苏（1.75%）和河北（1.47%）较高,其余6省,均未检出;入伍前工作与否,抗体阳性检出率无显著性差别。结论入伍新兵人群中囊虫病感染IgG抗体阳性率为0.00%～1.75%,各年间和地区间无显著性差异;所以,在新兵入伍期间,采取健康教育等有效预防措施。

Objective This study was conducted to investigate the distribution of cysticercosis infection antibody IgG in recruits, provide scientific evidence for further prevention and control of the d/sease. Methods A seroepidemiological study was conducted by using Enzyme -Linked Immuno Sorbent Assay （ELISA） , serum samples of 360 recruits , who came from 8 provinces during the past four years, were tested to detect cysticercosis infection antibody IgG and the overall positive rate was analysed statistically. Results There was no significant difference in serum cysticercosis infection antibody IgG levels among in each years , which ranged from 0.00% to 1.75% with a average rate of 0. 56% ; regional difference existed, the higher level found in recruits from Jiangsu （ 1.75% ） and Hebei （ 1.47% ）, and other 6 region no found. There was no significant correlation between the antibody IgG positive rate and education or occupation background of the re- cruits before their recnritment. Conclusion The positive rate of eysticercosis infection antibody IgG was ranged from 0. 00% to 1.75%. The positive rate for antibody IgG varied no significantly between proviences. Education should be necessary for the recruits to prevent cysticercosis infection spreading.