Impact of seasonality and annual immunization of elderly people upon influenza-related hospitalization rates.
Identifieur interne : 000174 ( Main/Exploration ); précédent : 000173; suivant : 000175Impact of seasonality and annual immunization of elderly people upon influenza-related hospitalization rates.
Auteurs : Alana Patrício Stols Cruzeta [Brésil] ; Ione Jayce Ceola Schneider ; Jefferson TraebertSource :
- International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases [ 1878-3511 ] ; 2013.
Descripteurs français
- KwdFr :
- MESH :
- épidémiologie : Brésil, Grippe humaine.
- Adulte d'âge moyen, Facteurs âges, Hospitalisation, Humains, Saisons, Sujet âgé, Sujet âgé de 80 ans ou plus, Vaccination.
- Wicri :
- geographic : Brésil.
English descriptors
- KwdEn :
- MESH :
- geographic , epidemiology : Brazil.
- epidemiology : Influenza, Human.
- Age Factors, Aged, Aged, 80 and over, Hospitalization, Humans, Middle Aged, Seasons, Vaccination.
Abstract
OBJECTIVE
The objective of this study was to estimate the impact of seasonality and immunization on hospitalization rates of elderly people in a southern Brazilian state.
METHODS
An epidemiological study of ecological design, combining time-series in the period 1995-2009, was carried out. The medical records of individuals residing in Santa Catarina aged≥60 years were obtained from the Hospital Information System of the Brazilian National Health System. Multiple linear regression analysis was used to calculate the impact exerted by seasonality and by influenza immunization coverage on hospitalization rates.
RESULTS
A decrease of 5.73% in the rate of hospitalization was observed in the first quarters of the years, and an increase of 8.75% in the third quarters of the years, showing the impact of seasonality. The results also showed that as the vaccination coverage rate increased 1%, a decrease of 0.1% was observed in the hospitalization rate.
CONCLUSION
Seasonality and immunization had an impact on the hospitalization rates of individuals aged≥60 years in the state of Santa Catarina during the period studied.
DOI: 10.1016/j.ijid.2013.07.013
PubMed: 24084246
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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uniqKey="Schneider I" first="Ione Jayce Ceola" last="Schneider">Ione Jayce Ceola Schneider</name></author><author><name sortKey="Traebert, Jefferson" sort="Traebert, Jefferson" uniqKey="Traebert J" first="Jefferson" last="Traebert">Jefferson Traebert</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="RBID">pubmed:24084246</idno><idno type="pmid">24084246</idno><idno type="doi">10.1016/j.ijid.2013.07.013</idno><idno type="wicri:Area/Main/Corpus">000154</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000154</idno><idno type="wicri:Area/Main/Curation">000154</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000154</idno><idno type="wicri:Area/Main/Exploration">000154</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Impact of seasonality and annual immunization of elderly people upon influenza-related hospitalization rates.</title><author><name sortKey="Cruzeta, Alana Patricio Stols" sort="Cruzeta, Alana Patricio Stols" uniqKey="Cruzeta A" first="Alana Patrício Stols" last="Cruzeta">Alana Patrício Stols Cruzeta</name><affiliation wicri:level="2"><nlm:affiliation>Post-Graduation Program in Health Sciences, University of Southern Santa Catarina, Avenida José Acácio Moreira, 787 Dehon, 88704-900 Tubarão SC, Brazil.</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Post-Graduation Program in Health Sciences, University of Southern Santa Catarina, Avenida José Acácio Moreira, 787 Dehon, 88704-900 Tubarão SC</wicri:regionArea><placeName><region type="state">Santa Catarina</region></placeName></affiliation></author><author><name sortKey="Schneider, Ione Jayce Ceola" sort="Schneider, Ione Jayce Ceola" uniqKey="Schneider I" first="Ione Jayce Ceola" last="Schneider">Ione Jayce Ceola Schneider</name></author><author><name sortKey="Traebert, Jefferson" sort="Traebert, Jefferson" uniqKey="Traebert J" first="Jefferson" last="Traebert">Jefferson Traebert</name></author></analytic><series><title level="j">International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases</title><idno type="eISSN">1878-3511</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Age Factors (MeSH)</term><term>Aged (MeSH)</term><term>Aged, 80 and over (MeSH)</term><term>Brazil (epidemiology)</term><term>Hospitalization (MeSH)</term><term>Humans (MeSH)</term><term>Influenza, Human (epidemiology)</term><term>Middle Aged (MeSH)</term><term>Seasons (MeSH)</term><term>Vaccination (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte d'âge moyen (MeSH)</term><term>Brésil (épidémiologie)</term><term>Facteurs âges (MeSH)</term><term>Grippe humaine (épidémiologie)</term><term>Hospitalisation (MeSH)</term><term>Humains (MeSH)</term><term>Saisons (MeSH)</term><term>Sujet âgé (MeSH)</term><term>Sujet âgé de 80 ans ou plus (MeSH)</term><term>Vaccination (MeSH)</term></keywords><keywords scheme="MESH" type="geographic" qualifier="epidemiology" xml:lang="en"><term>Brazil</term></keywords><keywords scheme="MESH" qualifier="epidemiology" xml:lang="en"><term>Influenza, Human</term></keywords><keywords scheme="MESH" qualifier="épidémiologie" xml:lang="fr"><term>Brésil</term><term>Grippe humaine</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Age Factors</term><term>Aged</term><term>Aged, 80 and over</term><term>Hospitalization</term><term>Humans</term><term>Middle Aged</term><term>Seasons</term><term>Vaccination</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte d'âge moyen</term><term>Facteurs âges</term><term>Hospitalisation</term><term>Humains</term><term>Saisons</term><term>Sujet âgé</term><term>Sujet âgé de 80 ans ou plus</term><term>Vaccination</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Brésil</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p><b>OBJECTIVE</b></p><p>The objective of this study was to estimate the impact of seasonality and immunization on hospitalization rates of elderly people in a southern Brazilian state.</p></div><div type="abstract" xml:lang="en"><p><b>METHODS</b></p><p>An epidemiological study of ecological design, combining time-series in the period 1995-2009, was carried out. The medical records of individuals residing in Santa Catarina aged≥60 years were obtained from the Hospital Information System of the Brazilian National Health System. Multiple linear regression analysis was used to calculate the impact exerted by seasonality and by influenza immunization coverage on hospitalization rates.</p></div><div type="abstract" xml:lang="en"><p><b>RESULTS</b></p><p>A decrease of 5.73% in the rate of hospitalization was observed in the first quarters of the years, and an increase of 8.75% in the third quarters of the years, showing the impact of seasonality. The results also showed that as the vaccination coverage rate increased 1%, a decrease of 0.1% was observed in the hospitalization rate.</p></div><div type="abstract" xml:lang="en"><p><b>CONCLUSION</b></p><p>Seasonality and immunization had an impact on the hospitalization rates of individuals aged≥60 years in the state of Santa Catarina during the period studied.</p></div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24084246</PMID><DateCompleted><Year>2014</Year><Month>07</Month><Day>31</Day></DateCompleted><DateRevised><Year>2013</Year><Month>12</Month><Day>02</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1878-3511</ISSN><JournalIssue CitedMedium="Internet"><Volume>17</Volume><Issue>12</Issue><PubDate><Year>2013</Year><Month>Dec</Month></PubDate></JournalIssue><Title>International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases</Title><ISOAbbreviation>Int. J. Infect. Dis.</ISOAbbreviation></Journal><ArticleTitle>Impact of seasonality and annual immunization of elderly people upon influenza-related hospitalization rates.</ArticleTitle><Pagination><MedlinePgn>e1194-7</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.ijid.2013.07.013</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S1201-9712(13)00248-8</ELocationID><Abstract><AbstractText Label="OBJECTIVE" NlmCategory="OBJECTIVE">The objective of this study was to estimate the impact of seasonality and immunization on hospitalization rates of elderly people in a southern Brazilian state.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">An epidemiological study of ecological design, combining time-series in the period 1995-2009, was carried out. The medical records of individuals residing in Santa Catarina aged≥60 years were obtained from the Hospital Information System of the Brazilian National Health System. Multiple linear regression analysis was used to calculate the impact exerted by seasonality and by influenza immunization coverage on hospitalization rates.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">A decrease of 5.73% in the rate of hospitalization was observed in the first quarters of the years, and an increase of 8.75% in the third quarters of the years, showing the impact of seasonality. The results also showed that as the vaccination coverage rate increased 1%, a decrease of 0.1% was observed in the hospitalization rate.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">Seasonality and immunization had an impact on the hospitalization rates of individuals aged≥60 years in the state of Santa Catarina during the period studied.</AbstractText><CopyrightInformation>Copyright © 2013 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Cruzeta</LastName><ForeName>Alana Patrício Stols</ForeName><Initials>AP</Initials><AffiliationInfo><Affiliation>Post-Graduation Program in Health Sciences, University of Southern Santa Catarina, Avenida José Acácio Moreira, 787 Dehon, 88704-900 Tubarão SC, Brazil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Schneider</LastName><ForeName>Ione Jayce Ceola</ForeName><Initials>IJ</Initials></Author><Author ValidYN="Y"><LastName>Traebert</LastName><ForeName>Jefferson</ForeName><Initials>J</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>09</Month><Day>11</Day></ArticleDate></Article><MedlineJournalInfo><Country>Canada</Country><MedlineTA>Int J Infect Dis</MedlineTA><NlmUniqueID>9610933</NlmUniqueID><ISSNLinking>1201-9712</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000367" MajorTopicYN="N">Age Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000369" MajorTopicYN="N">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001938" MajorTopicYN="N" Type="Geographic">Brazil</DescriptorName><QualifierName UI="Q000453" MajorTopicYN="N">epidemiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006760" MajorTopicYN="Y">Hospitalization</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007251" MajorTopicYN="N">Influenza, Human</DescriptorName><QualifierName UI="Q000453" MajorTopicYN="Y">epidemiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012621" MajorTopicYN="Y">Seasons</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014611" MajorTopicYN="Y">Vaccination</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Aging</Keyword><Keyword MajorTopicYN="N">Hospital morbidity</Keyword><Keyword MajorTopicYN="N">Influenza</Keyword><Keyword MajorTopicYN="N">Vaccination</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>04</Month><Day>29</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2013</Year><Month>07</Month><Day>22</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2013</Year><Month>07</Month><Day>23</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>10</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>10</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>8</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24084246</ArticleId><ArticleId IdType="pii">S1201-9712(13)00248-8</ArticleId><ArticleId IdType="doi">10.1016/j.ijid.2013.07.013</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Brésil</li></country><region><li>Santa Catarina</li></region></list><tree><noCountry><name sortKey="Schneider, Ione Jayce Ceola" sort="Schneider, Ione Jayce Ceola" uniqKey="Schneider I" first="Ione Jayce Ceola" last="Schneider">Ione Jayce Ceola Schneider</name><name sortKey="Traebert, Jefferson" sort="Traebert, Jefferson" uniqKey="Traebert J" first="Jefferson" last="Traebert">Jefferson Traebert</name></noCountry><country name="Brésil"><region name="Santa Catarina"><name sortKey="Cruzeta, Alana Patricio Stols" sort="Cruzeta, Alana Patricio Stols" uniqKey="Cruzeta A" first="Alana Patrício Stols" last="Cruzeta">Alana Patrício Stols Cruzeta</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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