Table 1.

Prevalence of hepatitis B markers in Albanian refugees according to studies in Italy and Greece

Author	Sanantonio et al	Dalekos et al	Malamitsi-Puchner et al
Study region	Bari	Ioannina	Athens
Yr	1993	1995	1996
Ages	Adults	All ages	Pregnant women
No. cases	393	1025	500
% prevalence of HBsAg	19	22.2	13.4
% prevalence of anti-HBs	55	52	53