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目的了解入伍新兵人群解脲脲原体(Uu)IgG抗体的流行分布情况,为今后预防Uu感染及其引发的相关疾病提供科学依据。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,对北京军区后勤部来自16个省市的364名入伍新兵血清进行Uu IgG抗体检测并进行统计分析。结果从2001—2008年期间入伍的364名新兵调查结果发现,新兵人群中存在Uu阳性者6例,各年阳性率范围为0～4.44%,平均阳性率为1.65%;仅在来自广东省(8.70%)、云南省(4.55%)、山东省(4.35%)、浙江省(4.35%)和内蒙古自治区(4.35%)的新兵中检出抗体阳性者,其余各省未检出。入伍前工作与否,抗体阳性检出率差别无统计学意义。结论目前,入伍新兵身体健康检查Uu抗体检出率较低,但还应采取加强检疫和健康教育等有效预防措施。
Objective To understand the prevalence of Uu IgG antibodies in recruits and to provide a scientific basis for the future prevention of Uu infection and its related diseases. Methods The serological epidemiological survey method was used to detect the Uu IgG antibodies of 364 recruits recruits from 16 provinces and cities of Beijing Military Region Logistics Department by enzyme-linked immunosorbent assay (ELISA). Results According to the survey of 364 recruits recruited from 2001 to 2008, there were 6 Uu positive patients in the recruit population, the positive rate ranged from 0 to 4.44% in each year and the average positive rate was 1.65% 8.70%), Yunnan Province (4.55%), Shandong Province (4.35%), Zhejiang Province (4.35%) and Inner Mongolia Autonomous Region (4.35%). No significant difference was found in the positive rate of antibody detection before work or not. Conclusions At present, the detection rate of Uu antibody in newly recruited military health examination is low, but effective preventive measures like quarantine and health education should be taken.