辽宁省监狱人群病毒性乙型肝炎感染情况调查

目的了解辽宁省监狱人群病毒性乙型肝炎（乙肝）感染状况 。方法随机抽取辽宁省5所监狱在押犯人4372人，干警353人为调查对象，采用酶联免疫吸附试验（ELISA）方法检测血清乙肝标志物。结果监狱人群乙肝病毒表面抗原（HBsAg）阳性率为8.37%，其中犯人8.66%、干警5.10%。5所监狱人群中HBsAg携带率均接近或低于辽宁省正常人群，统计学检测差异无统计学意义（I/Isup2/sup=0.81，IP/I＞0.05）。犯人间各年龄组HBsAg检出率差异无统计学意义；各年龄组干警间HBsAg检出率差异有统计学意义（I/Isup2/sup=44.85，IP/I＜ 0.05）。犯人，干警男、女性别间差异均无统计学意义。HBsAg、乙肝病毒e抗原和乙肝病毒核心抗体均为阳性的87人，其中犯人85人，占总调查人数的2.11%，干警2人，占总调查人数的0.79%。结论本次调查结果显示，辽宁省监狱在押犯人HBsAg阳性率与正常人群差异无统计学意义。

Hepatitis B infection in prisons in Liaoning province

Objective To investigate the current status of hepatitis B infection in prison in Liaoning province.MethodsA total of 4372 prisoners and 353 prison warders from five randomly selected prisons in Liaoning province were surveyed.Enzyme linked immunosorbent assay(ELISA) was used to detect serum HBV markers.ResultsThe HBsAg positive rate in the surveyed population was 8.37%,with 8.66% for prisoners and 5.10% for prison warders.The rate of HBsAg carrier in the population in these prison was close to or lower tha...