作者: Thaís Gomes , Verzignassi Silveira , Dennis Armando Bertolini
DOI:
关键词:
摘要: Prevalence of hepatitis B in blood donors the Nucleo de Hemoterapia Apucarana (Hemepar), state Parana, Brazil. The prevalence Hepatitis was verified 1,918 Apucarana's Haemotherapy Center, Brazil, from May to December, 1994. markers (HBsAg, anti-HBc and anti-HBs) were characterized by enzyme immunoassay. anti-HBs marker studied showing but not HBsAg. HBsAg 0.7% general population donors. 1.2% 0.1% first-time non-first-time ones, respectively. 25.5% populations donors, 26,6% 23.9% others (p=0.09). anti-HBc/anti-HBs co-positivity 84.1%. indicates that this is a low endemicity area. high anti- HBc negative suggests under risk infection.