4967例乙肝“二对半”检测结果与年龄的关系分析

Relationship between Detective Result of Serologic HBV Markers and Age-An Analysis of 4967 cases

目的了解广州某院感染科门诊乙肝'二对半'检测结果与年龄的关系.方法用ELISA法对2003年2月4日～2004年2月4日来广州某三甲医院感染科门诊求治的4 967例患者进行乙肝'二对半'检测.结果 10～岁'大三阳'的比例最高,随年龄增长,呈逐渐下降趋势.30～岁'小三阳'的比例最高,随年龄增长呈逐渐下降趋势.HBV血清抗原、抗体标志物全阴的比例在0～9岁和≥60岁年龄组高.结论 HBV'大三阳'、'小三阳'及抗原抗体标志物全部阴性者在不同年龄所占比例不同,多种因素使之改变.

Objective To study the condition of serologic HBV markers varying with age in Guangdong Province. Methods Enzyme - lined immunosorbent assay （ELISA） was used to test HBV markers in blood serum from 4 967 out - patient of infectious department of a local hospital in Guangzhou from February 4th 2003 to February 4th 2004. Results The proportion of ＂ 135＂ positive pattern in the group aged 10 - 19 years is the highest, while the proportion of ＂ 145＂ positive pattern in the group 30 - 39 years is the highest. The proportion of the negative serologic HBV markers is high in the two groups aged 0 - 9 years and 60 years and over, Conclusion The proportions of the patterns of serologic HBV markers are different in different ages, and may vary with many kinds of factors.