目的了解本镇中小学教师乙型肝炎病毒感染状况。方法采用酶联免疫吸附试验(ELISA)对961名教师进行乙型肝炎标志物(HBsAg,HBsAb,HBeAg,HBeAb,HBcAb)进行检测,并对检测结果进行统计分析。结果全部教师HBV总感染率为84.18%,其中男为80.87%,女为86.47,女性高于男性;HBsAb阳性率为66.70%,其中男性为62.24%,女性为69.77%,女性高于男性;共检出HB-sAg阳性170人,阳性率17.69%,其中男73人,阳性率18.62%,女97人,阳性率17.04%,男性高于女性;30~39岁HBsAg阳性率最高为22.03%,≥60岁组阳性率最低为10.11%;乙肝“两对半”全阴者152人,占15.82%;HBsAg阳性者感染模式以小三阳(即HBsAg,HBeAb,HBcAb三项阳性)最多,占HBsAg阳性者的71.18%。结论本镇中小学教师乙型肝炎病毒的感染情况与全省水平基本一致,明显高于全国平均水平,尚需加强对乙肝预防的教育,特别是避免在患上呼吸道感染等疾病时与HBsAg阳性者共筷共碗饮食,以免感染乙型肝炎。 Objective To understand the status of hepatitis B virus infection among primary and secondary school teachers in this town. Methods 961 teachers were tested for hepatitis B markers (HBsAg, HBsAb, HBeAg, HBeAb, HBcAb) by enzyme-linked immunosorbent assay (ELISA), and the results were statistically analyzed. Results The total infection rate of all teachers was 84.18%, of which 80.87% were male and 86.47 were female, the positive rate of HBsAb was 66.70%, of which male was 62.24%, female was 69.77%, female was higher than male The positive rate of HBsAg was 17.03%, the positive rate was 17.69%, of which 73 were male, the positive rate was 18.62% and the female was 97. The positive rate was 17.04% The lowest positive rate was 10.11% in the group of ≥60 years old; 152 cases of hepatitis B were “all negative” (accounting for 15.82%); the positive rate of HBsAg positive was the highest in three positives (HBsAg, HBeAb and HBcAb) 71.18% of HBsAg-positive persons. Conclusion The prevalence of hepatitis B virus infection among primary and secondary school teachers in this town is basically the same as that of the whole province, which is obviously higher than the national average level. It is still necessary to strengthen education on prevention of hepatitis B, and especially to prevent HBsAg positive when suffering from diseases such as respiratory infections A total of chopsticks bowl diet, so as not to be infected with hepatitis B.