Ukkonen P, Koistinen V, Penttinen K
Vox Sang. 1979;36(2):109-14. doi: 10.1111/j.1423-0410.1979.tb04409.x.
Finnish HBsAg positive blood donors were analyzed for the HBsAg subtype distribution and the presence of e antigen (HBeAg) and antibody to e (anti-HBe). 88% (159 of 180) of the donors had subtype and ad and 12% (21 of 180) had ay. HBeAg was found in 1% (2 of 180) and anti-HBe in 74% (133 of 180) of the donors. Anti-HBe was significantly (p less than 0.0001) more common among donors with subtype ad than with ay: 80 and 29% respectively. The mean age of donors with both subtype ad and anti-HBe was significantly (p less than 0.001) lower than that of the other donor categories.
对芬兰乙肝表面抗原（HBsAg）呈阳性的献血者进行了HBsAg亚型分布以及e抗原（HBeAg）和e抗体（抗-HBe）存在情况的分析。88%（180例中的159例）的献血者为ad亚型，12%（180例中的21例）为ay亚型。1%（180例中的2例）的献血者检测到HBeAg，74%（180例中的133例）检测到抗-HBe。抗-HBe在ad亚型献血者中显著（p<0.0001）比ay亚型献血者更常见，分别为80%和29%。同时具有ad亚型和抗-HBe的献血者的平均年龄显著（p<0.001）低于其他献血者类别。
