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惠州市少年儿童SARS冠状病毒抗体调查分析 被引量:1

Results of detection of SARS coronavirus IgG antibody (SARS-conV) from children in Huizhou City
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摘要 目的 分析惠州市少年儿童人群SARS CoV抗体水平情况。 方法 抽取惠州市学生、学龄前儿童血清标本共 10 2 8人份 ,采用酶联免疫方法进行SARS病毒IgG抗体检测。 结果  10 2 8份样本 ,SARS病毒IgG抗体阳性率为 2 40 % (2 5 /10 2 8)。学龄前儿童 (0~ 6岁 )阳性率为 4 0 0 % (2 0 /5 0 1) ,其中男童阳性率为 4 0 1% (9/2 74) ,女童为3 96% (9/2 2 7) ,男、女童之间差异无显著性 (P >0 0 5 ) ;学生儿童 (7~ 14岁 )的阳性率为 0 95 % (5 /5 2 7) ,其中男生阳性率为 1 3 5 % (4 /2 96) ,女生为 0 43 % (1/2 3 1) ,男生和女生差异无显著性 (P >0 0 5 ) ,而学龄前组儿童抗体阳性率明显高于学生组 (P <0 0 5 ) 结论 通过对少年儿童人群SARS CoV抗体水平的监测 ,可预防SARS的流行趋势 。 Objective To investigate the level of IgG antibody against SARS coronavirus (SARS-conV) in children in Huizhou City Methods 1 028 serum samples (501 samples from preschoolchildren aged 0~6 years and 527 samples from schoolchildren aged 7~14 years) were collected from children in Huizhou City and IgG antibody against SARS coronavirus was detected by using ELISA test kit Results Of the 1 028 samples the positive rate of IgG antibody against SARS coronavirus was 2 40% (25/1028) The positive rate of IgG antibody in preschoolchildren aged 0~6 years was 4 00%(20/501) being 4 01% (9/274) and 3 96% (9/227) in male and female preschoolchildren, there were no significant differences between the two sexes (P>0 05) While the positive rate of IgG antibody in schoolchildren aged 7~14 years was 0 95% (5/527) being 1 35% (4/296) and 0 43% (1/231) in male and female schoolchildren, there were no significant difference between the two sexes But the positive rate of IgG antibody in preshoolchildren was higher than that of the schoolchildren (P<0 05) Conclusion Through monitoring the level of IgG antibody against SARS conV in children the prevalent trend of SARS could be predicted and preventive measures could be made at early stage
出处 《中国热带医学》 CAS 2004年第2期185-187,共3页 China Tropical Medicine
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