THE CHANGING EPIDEMIOLOGY OF HEPATITIS B VIRUS INFECTION IN THE CANADIAN NORTH
Hepatitis B virus infections are common in the Eskimo (Inuit) populations of the world. In this study, serologic markers of hepatitis B infection were measured in 172 inhabitants (78%) of an isolated Canadian inuit settlement. Evidence of hepatitis B infection was found in 22% of residents. The prev...
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fthighwire:oai:open-archive.highwire.org:amjepid:121/4/598 2023-05-15T16:06:54+02:00 THE CHANGING EPIDEMIOLOGY OF HEPATITIS B VIRUS INFECTION IN THE CANADIAN NORTH MINUK, G. Y. LING, N. POSTL, B. WAGGONER, J. G. NICOLLE, L. E. HOOFNAGLE, J. H. 1985-04-01 00:00:00.0 text/html http://aje.oxfordjournals.org/cgi/content/short/121/4/598 en eng Oxford University Press http://aje.oxfordjournals.org/cgi/content/short/121/4/598 Copyright (C) 1985, Oxford University Press ORIGINAL CONTRIBUTIONS TEXT 1985 fthighwire 2007-06-25T07:10:00Z Hepatitis B virus infections are common in the Eskimo (Inuit) populations of the world. In this study, serologic markers of hepatitis B infection were measured in 172 inhabitants (78%) of an isolated Canadian inuit settlement. Evidence of hepatitis B infection was found in 22% of residents. The prevalence increased with age, being uncommon under the age of 20 (7%), yet present in the majority of inhabitants over the age of 40 (64%). Sera from four individuals (2.3%) were hepatitis B surface antigen- (HBsAg) positive. All four HBsAg carriers were negative for immunoglobulin M (lgM) antibody to hepatitis B core antigen (lgM anti-HBc), hepatitis B e antigen (HBeAg), and DNA polymerase, but positive for antibody to hepatitis B e antigen (anti-HBe). These data suggest that hepatitis B infection has become relatively uncommon in the inhabitants of this community born during the past 20–30 years. The apparent decline in prevalence did not appear to be related to recent demographic or socioeconomic changes in the area. Text eskimo* inuit HighWire Press (Stanford University) |
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ORIGINAL CONTRIBUTIONS |
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ORIGINAL CONTRIBUTIONS MINUK, G. Y. LING, N. POSTL, B. WAGGONER, J. G. NICOLLE, L. E. HOOFNAGLE, J. H. THE CHANGING EPIDEMIOLOGY OF HEPATITIS B VIRUS INFECTION IN THE CANADIAN NORTH |
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ORIGINAL CONTRIBUTIONS |
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Hepatitis B virus infections are common in the Eskimo (Inuit) populations of the world. In this study, serologic markers of hepatitis B infection were measured in 172 inhabitants (78%) of an isolated Canadian inuit settlement. Evidence of hepatitis B infection was found in 22% of residents. The prevalence increased with age, being uncommon under the age of 20 (7%), yet present in the majority of inhabitants over the age of 40 (64%). Sera from four individuals (2.3%) were hepatitis B surface antigen- (HBsAg) positive. All four HBsAg carriers were negative for immunoglobulin M (lgM) antibody to hepatitis B core antigen (lgM anti-HBc), hepatitis B e antigen (HBeAg), and DNA polymerase, but positive for antibody to hepatitis B e antigen (anti-HBe). These data suggest that hepatitis B infection has become relatively uncommon in the inhabitants of this community born during the past 20–30 years. The apparent decline in prevalence did not appear to be related to recent demographic or socioeconomic changes in the area. |
format |
Text |
author |
MINUK, G. Y. LING, N. POSTL, B. WAGGONER, J. G. NICOLLE, L. E. HOOFNAGLE, J. H. |
author_facet |
MINUK, G. Y. LING, N. POSTL, B. WAGGONER, J. G. NICOLLE, L. E. HOOFNAGLE, J. H. |
author_sort |
MINUK, G. Y. |
title |
THE CHANGING EPIDEMIOLOGY OF HEPATITIS B VIRUS INFECTION IN THE CANADIAN NORTH |
title_short |
THE CHANGING EPIDEMIOLOGY OF HEPATITIS B VIRUS INFECTION IN THE CANADIAN NORTH |
title_full |
THE CHANGING EPIDEMIOLOGY OF HEPATITIS B VIRUS INFECTION IN THE CANADIAN NORTH |
title_fullStr |
THE CHANGING EPIDEMIOLOGY OF HEPATITIS B VIRUS INFECTION IN THE CANADIAN NORTH |
title_full_unstemmed |
THE CHANGING EPIDEMIOLOGY OF HEPATITIS B VIRUS INFECTION IN THE CANADIAN NORTH |
title_sort |
changing epidemiology of hepatitis b virus infection in the canadian north |
publisher |
Oxford University Press |
publishDate |
1985 |
url |
http://aje.oxfordjournals.org/cgi/content/short/121/4/598 |
genre |
eskimo* inuit |
genre_facet |
eskimo* inuit |
op_relation |
http://aje.oxfordjournals.org/cgi/content/short/121/4/598 |
op_rights |
Copyright (C) 1985, Oxford University Press |
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1766402922908745728 |