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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1998-7-27
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pubmed:abstractText |
Almost all deaths related to current influenza epidemics occur among the elderly. However, mortality was greatest among the young during the 1918-1919 pandemic. This study compared the age distribution of influenza-related deaths in the United States during this century's three influenza A pandemics with that of the following epidemics. Half of influenza-related deaths during the 1968-1969 influenza A (H3N2) pandemic and large proportions of influenza-related deaths during the 1957-1958 influenza A (H2N2) and the 1918-1919 influenza A (H1N1) pandemics occurred among persons <65 years old. However, this group accounted for decrementally smaller proportions of deaths during the first decade following each pandemic. A model suggested that this mortality pattern may be explained by selective acquisition of protection against fatal illness among younger persons. The large proportion of influenza-related deaths during each pandemic and the following decade among persons <65 years old should be considered in planning for pandemics.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
0022-1899
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
178
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
53-60
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pubmed:dateRevised |
2005-11-22
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pubmed:meshHeading |
pubmed-meshheading:9652423-Adolescent,
pubmed-meshheading:9652423-Adult,
pubmed-meshheading:9652423-Age Distribution,
pubmed-meshheading:9652423-Aged,
pubmed-meshheading:9652423-Child,
pubmed-meshheading:9652423-Child, Preschool,
pubmed-meshheading:9652423-Computer Simulation,
pubmed-meshheading:9652423-Disease Outbreaks,
pubmed-meshheading:9652423-Humans,
pubmed-meshheading:9652423-Infant,
pubmed-meshheading:9652423-Influenza, Human,
pubmed-meshheading:9652423-Influenza A virus,
pubmed-meshheading:9652423-Middle Aged,
pubmed-meshheading:9652423-Models, Biological,
pubmed-meshheading:9652423-Seasons,
pubmed-meshheading:9652423-United States
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pubmed:year |
1998
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pubmed:articleTitle |
Pandemic versus epidemic influenza mortality: a pattern of changing age distribution.
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pubmed:affiliation |
Division of Viral and Rickettsial Diseases, National Center for Infectious Diseases, Centers for Disease Control and Prevention, US Department of Health & Human Services, Atlanta, Georgia 30333, USA. Lonesimon@msn.com
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pubmed:publicationType |
Journal Article
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