Epidemiological effect of hepatitis B immunization among newborn babies in Beijing / 中华肝脏病杂志
Chinese Journal of Hepatology
;
(12): 201-202, 2003.
Article
in Chinese
| WPRIM
| ID: wpr-344455
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the epidemiological effect of hepatitis B immunization among newborn babies in Beijing.</p><p><b>METHODS</b>A multistage sampling method was used for the collection of immunization cards, field epidemiological survey on hepatitis B virus (HBV) immunization of children, analysis of infectious disease reports. HBsAg, anti-HBs and anti-HBc levels were detected by solid phase radioimmunoassays (SPRIA).</p><p><b>RESULTS</b>The incidence of hepatitis B in children of 0 to 14 years at the beginning of HBV immunization was 18.59 to 20.52/100,000, and declined to 0.39 to 2.38/100,000 in 2000 (chi2 = 58.26, P < 0.01). The HBsAg carrying rate of the children decreased from 2.82% to 0.60%, about 80.00% after vaccination (chi2 = 10.75, P < 0.01).</p><p><b>CONCLUSION</b>Hepatitis B vaccination of newborn babies is an effective measure for prevention and control of hepatitis B virus infection.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Blood
/
Seroepidemiologic Studies
/
China
/
Epidemiology
/
Incidence
/
Vaccination
/
Hepatitis B Vaccines
/
Allergy and Immunology
/
Hepatitis B
/
Hepatitis B Surface Antigens
Type of study:
Incidence study
/
Prognostic study
Limits:
Female
/
Humans
/
Male
/
Infant, Newborn
Country/Region as subject:
Asia
Language:
Chinese
Journal:
Chinese Journal of Hepatology
Year:
2003
Type:
Article
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