Av. Novoselov et al., MONITORING PREVALENCE AND INCIDENCE OF VIRAL HEPATITIDE-B AND HEPATITIDE-C BY ANALYSIS OF BLOOD-BANKS COMPUTER-DATA BASES, Gematologia i transfuziologia, 42(4), 1997, pp. 17-19
Computer data bases of the two blood banks in Ekaterinburg were analys
ed to obtain the estimates of prevalence and incidence of viral hepati
tides B and C among blood donors in 1994-1996. It is shown that an inc
rease of the estimated values occurred mainly due to improvements in t
he blood screening technology. Problems concerning generalization of t
he estimates based on random sampling are also discussed.