中国人兽共患病学报Issue(3)：284-288,5.DOI:10.3969/cjz.j.issn.1002-2694.2015.03.021
重庆地区计划妊娠妇女弓形虫感染现况调查
Investigation of Toxoplasma infection among planned pregnant women in Chongqing,China
摘要
Abstract
We investigated the Toxop lasma infection prevalence among planned pregnant women in Chongqing ,and to pro‐vide reference for the first level intervention of birth defects in the region .A total of 11 953 planned pregnant women were se‐lected by proportionally stratified multi‐stage random sampling method .Questionnaire survey was given to the women ,and blood samples were collected .Specific IgM and IgG antibodies against Toxoplasma were detected with ELISA .Results showed that among the 11 953 cases surveyed ,Toxoplasma IgM was positive in 71 cases ,with the positive rate of 0 .59% ;IgG was positive in 771 cases ,with the positive rate of 6 .54% .The positive rate of IgM and IgG antibodies in the metropolitan core re‐gion of the city was higher than that in the suburb areas (χ2 =35 .28 ,P<0 .000 1 ;χ2 =82 .65 ,P<0 .000 1) .The positive rate of IgM antibody increased with the educational level (χ2trend=3 .25 ,P=0 .001 1) .The positive rates of IgM and IgG varied in occupations among women (χ2 =13 .93 , P= 0 .016 0;χ2 = 15 .58 ,χ2 =0 .008 1) ,with the highest rate of public officials . Planned pregnant women with the history of abnormal pregnancy outcomes had higher positive rate of T .gondii IgM and IgG antibodies than those in the control (χ2 =6 .85 ,P=0 .008 9;χ2 =59 .25 ,P<0 .000 1) .There was no significant difference of IgM positive rate between the planned pregnancy women who had closed contact to cats and the control group (χ2 =0 .23 ,P=0 .628 6) ,while the positive rate of IgG was higher than that of the control group (χ2 =9 .95 ,P=0 .001 6) .T .gondii infec‐tion rate was on the low level of planned pregnant women in Chongqing .Adverse pregnancy outcomes are related to Toxoplas‐ma infection .关键词
计划妊娠/弓形虫感染/现况调查Key words
planned pregnancy/Toxop lasma gondii infection/survey分类
医药卫生引用本文复制引用
刘俊,陈庆,杨柳,何杨,童琦..重庆地区计划妊娠妇女弓形虫感染现况调查[J].中国人兽共患病学报,2015,(3):284-288,5.基金项目
重庆市科学技术委员会科技攻关项目（CSTC2013ggB0012）；重庆市人口和计划生育科学技术研究院基本科研业务费项目（1207）Supported by the Science and Technology research project of Chongqing Science and Technology Commission （CSTC2013ggB00001）；Fundamental Research Project of Population and Family Planning Science and Technology Institute （）
