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[Viral hepatitis B. Seroepidemiological study in Veneto].

Authors: TRIVELLO, RENZO; CHIARAMONTE, MARIA; NACCARATO, REMO; Renzulli G; Zampieri L; FLOREANI, ANNAROSA; Moschen ME; +4 Authors

[Viral hepatitis B. Seroepidemiological study in Veneto].

Abstract

Sera from 3160 subjects without overt liver disease were tested for the presence of HBsAg, anti-HBs, anti-HBc. This group corresponds to a 4%, sample of the population resident in Padova and the surrounding district, selected according to sex and age distribution (in 5 to 5 year classes). The overall prevalence of HBV infection was 23%. The prevalence of HBsAg+ subjects was 3.2% higher in males than in females (3.8% v.s. 2.7%). Children under 5 years of age showed the maximum HBsAg carrier rate (7.3%), which was found to decrease with advancing age. Prevalence of anti-HBs is similar in both sexes (M 15.8% v.s. F 14.2%) and increases with age. Anti-HBc without HBsAg or anti-HBs was found in 4.6%, higher in males than in females (5.8% v.s. 3.6%). These result stress the importance of anti-HBc detection in HBV seroepidemiological surveys and suggest that HBV transmission within the household (both vertical and horizontal) plays a relevant role in HBV spread in our population.

Country
Italy
Related Organizations
Keywords

Adult, Male, Hepatitis B Surface Antigens, Adolescent, Age Factors, Infant, Newborn, Infant, Middle Aged, Hepatitis B, Hepatitis B Core Antigens, Sex Factors, Italy, Child, Preschool, Humans, Female, Hepatitis B Antibodies, Child, Aged

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    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    6
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
6
Average
Top 10%
Average
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