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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
15
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pubmed:dateCreated |
1988-11-2
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pubmed:abstractText |
To evaluate the efficacy of the mass hepatitis B vaccination program in Taiwan in interrupting perinatal hepatitis B virus transmission, 3464 randomly selected 18-month-old infant vaccinees born to hepatitis B surface antigen-carrier mothers were recruited from 9697 eligible infants during a six-month period of the program. They were divided into ten groups according to maternal infectivity and compliance with the vaccination schedule. Serum samples were tested for hepatitis B surface antigen, antibody to hepatitis B surface antigen, and antibody to hepatitis B core antigen. In 786 infants who had highly infectious mothers and who received hepatitis B immune globulin and vaccine on schedule, the protective efficacy was about 85%. The efficacy seemed to be slightly lower in those immunized off schedule. Overall, 11% of infants still carried hepatitis B surface antigen, and 81% of the infants had antibody to hepatitis B surface antigen that exceeded 10 mIU/mL in more than 90% of them. The geometric mean titers of antibody to hepatitis B surface antigen were more than 200 mIU/mL in every group of infants. We conclude that the mass vaccination program is efficacious in preventing perinatal hepatitis B virus transmission and the chronic carrier state; most infant vaccinees have adequate levels of protective antibody at 18 months of age. This program is extremely significant in the control of hepatitis B virus infection in Taiwan.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Hepatitis B Antibodies,
http://linkedlifedata.com/resource/pubmed/chemical/Hepatitis B Surface Antigens,
http://linkedlifedata.com/resource/pubmed/chemical/Hepatitis B Vaccines,
http://linkedlifedata.com/resource/pubmed/chemical/Hepatitis B e Antigens,
http://linkedlifedata.com/resource/pubmed/chemical/Immunoglobulins,
http://linkedlifedata.com/resource/pubmed/chemical/Viral Hepatitis Vaccines,
http://linkedlifedata.com/resource/pubmed/chemical/hepatitis B hyperimmune globulin
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pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
0098-7484
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
21
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pubmed:volume |
260
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pubmed:owner |
NLM
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pubmed:authorsComplete |
N
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pubmed:pagination |
2231-5
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pubmed:dateRevised |
2006-11-7
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pubmed:meshHeading |
pubmed-meshheading:2971827-Carrier State,
pubmed-meshheading:2971827-Female,
pubmed-meshheading:2971827-Follow-Up Studies,
pubmed-meshheading:2971827-Hepatitis B,
pubmed-meshheading:2971827-Hepatitis B Antibodies,
pubmed-meshheading:2971827-Hepatitis B Surface Antigens,
pubmed-meshheading:2971827-Hepatitis B Vaccines,
pubmed-meshheading:2971827-Hepatitis B e Antigens,
pubmed-meshheading:2971827-Humans,
pubmed-meshheading:2971827-Immunization, Passive,
pubmed-meshheading:2971827-Immunization Schedule,
pubmed-meshheading:2971827-Immunoglobulins,
pubmed-meshheading:2971827-Infant,
pubmed-meshheading:2971827-Infant, Newborn,
pubmed-meshheading:2971827-Male,
pubmed-meshheading:2971827-Taiwan,
pubmed-meshheading:2971827-Viral Hepatitis Vaccines
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pubmed:year |
1988
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pubmed:articleTitle |
Efficacy of a mass hepatitis B vaccination program in Taiwan. Studies on 3464 infants of hepatitis B surface antigen-carrier mothers.
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pubmed:affiliation |
Bureau of Disease Control, Department of Health, Taipei, Taiwan, Republic of China.
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pubmed:publicationType |
Journal Article
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