包头市健康儿童弓形虫感染状况调查与分析

Surveillance of Toxoplasma infection among healthy children in Baotou

目的了解包头市健康儿童弓形虫感染现状,为进一步采取干预措施提供依据。方法采用ELISA法检测血清标本弓形虫Ig G抗体。结果弓形虫Ig G阳性31人,阳性率5.46%。不同年龄组间差异无统计学意义(χ~2=8.140,P>0.05);不同地区间差异无统计学意义(χ~2=4.078,P>0.05);有无猫狗接触史间差异有统计学意义(χ~2=29.306,P<0.01);不同生活环境间差异有统计学意义(χ~2=4.488,P<0.05);不同家庭背景间差异无统计学意义(χ~2=2.722,P>0.05);不同经济收入家庭间差异有统计学意义(χ~2=6.394,P<0.05)。结论包头地区健康儿童中存在弓形虫感染,应加强健康教育,谨防儿童弓形虫感染,确保儿童身体健康。

Objective To explore the infection status of Toxoplasma among healthy children in Baotou,so as to provide basis for further intervention. Methods Toxoplasma Ig G was detected in 31 people,with the positive rate of 5. 46%. There was no statistical significance on the difference among different age groups（ χ~2= 8. 140,P 〉0. 05）. There was no statistical significance on the difference among different regions（ χ~2= 4. 078,P 〈0. 05）; there was statistical significance on the difference of with cat/dog contact history or not（ χ~2= 29. 306,P 〉0. 05）; there was no statistical significance on the difference between different family backgrounds（ χ~2= 2. 722,P 〉0. 05）; and differences among different family incomes were statistically significant（ χ~2=6. 394,P 〈0. 05）. Conclusion There was Toxoplasma infection in healthy children in Baotou area. It is important to strengthen health education to prevent Toxoplasma infection in children and to ensure children＇s health.