[Community transmission of pandemic influenza (H1N1) 2009 from School Outbreaks in the Madrid region, Spain: May-June 2009].
Identifieur interne : 000439 ( Main/Exploration ); précédent : 000438; suivant : 000440[Community transmission of pandemic influenza (H1N1) 2009 from School Outbreaks in the Madrid region, Spain: May-June 2009].
Auteurs : Silvia Fernández Rodríguez [Espagne] ; Isabel Méndez Navas ; María D. Esteban-Vasallo ; Maria Inmaculada Rodero Gardu O ; Maria Ngeles L Paz Pérez ; Maria Felicitas Domínguez-Berj N ; Jenaro Astray MochalesSource :
- Revista espanola de salud publica [ 1135-5727 ]
Descripteurs français
- KwdFr :
- Adolescent (MeSH), Enfant (MeSH), Espagne (épidémiologie), Facteurs temps (MeSH), Femelle (MeSH), Grippe humaine (transmission), Grippe humaine (épidémiologie), Humains (MeSH), Infections communautaires (épidémiologie), Mâle (MeSH), Pandémies (MeSH), Santé en zone urbaine (MeSH), Sous-type H1N1 du virus de la grippe A (MeSH), Établissements scolaires (MeSH).
- MESH :
- Wicri :
- geographic : Espagne.
English descriptors
- KwdEn :
- Adolescent (MeSH), Child (MeSH), Community-Acquired Infections (epidemiology), Female (MeSH), Humans (MeSH), Influenza A Virus, H1N1 Subtype (MeSH), Influenza, Human (epidemiology), Influenza, Human (transmission), Male (MeSH), Pandemics (MeSH), Schools (MeSH), Spain (epidemiology), Time Factors (MeSH), Urban Health (MeSH).
- MESH :
- geographic , epidemiology : Spain.
- epidemiology : Community-Acquired Infections, Influenza, Human.
- transmission : Influenza, Human.
- Adolescent, Child, Female, Humans, Influenza A Virus, H1N1 Subtype, Male, Pandemics, Schools, Time Factors, Urban Health.
Abstract
BACKGROUND
The first pandemic influenza (H1N1) 2009 confirmed case acquired in the Madrid Region was diagnosed in May 20th. This was the index case of the first outbreak in a school in the Madrid Region (MR). The aim of this paper is to describe school outbreaks that took place during the spring in 2009, the control measures implemented and the beginning of the community transmission of this virus in the Region.
METHODS
Descriptive observational study of school outbreaks due to pandemic (H1N1) 2009 virus reported between May 20th and June 27th, and total investigated cases in this period. It was used the definition of cluster of influenza cases adopted by National Authority (three or more cases). Clinical, epidemiological and microbiological data of cases were analyzed.
RESULTS
There were identified 1.349 cases of pandemic (H1N1) 2009. They were associated with 77 school centres with three or more reported cases, 47,4% of total cases in this period (n = 2.844). 36 outbreaks were detected in Leganés (more than one third of all schools in the municipality), generating the highest cumulative incidence rates in the Basic Health Zone. There were differences by symptoms according to age. During this period, 949 samples were analyzed and 555 (58.5%) tested positive.
CONCLUSIONS
The transmission of pandemic (H1N1) 2009 virus in the MR occurred steadily during the spring of 2009 due to schools outbreaks, meaning the onset of community transmission in Spain.
DOI: 10.1590/s1135-57272010000500012
PubMed: 21203723
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Esteban-Vasallo</name></author><author><name sortKey="Rodero Gardu O, Maria Inmaculada" sort="Rodero Gardu O, Maria Inmaculada" uniqKey="Rodero Gardu O M" first="Maria Inmaculada" last="Rodero Gardu O">Maria Inmaculada Rodero Gardu O</name></author><author><name sortKey="L Paz Perez, Maria Ngeles" sort="L Paz Perez, Maria Ngeles" uniqKey="L Paz Perez M" first="Maria Ngeles" last="L Paz Pérez">Maria Ngeles L Paz Pérez</name></author><author><name sortKey="Dominguez Berj N, Maria Felicitas" sort="Dominguez Berj N, Maria Felicitas" uniqKey="Dominguez Berj N M" first="Maria Felicitas" last="Domínguez-Berj N">Maria Felicitas Domínguez-Berj N</name></author><author><name sortKey="Astray Mochales, Jenaro" sort="Astray Mochales, Jenaro" uniqKey="Astray Mochales J" first="Jenaro" last="Astray Mochales">Jenaro Astray Mochales</name></author></analytic><series><title level="j">Revista espanola de salud publica</title><idno type="ISSN">1135-5727</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent (MeSH)</term><term>Child (MeSH)</term><term>Community-Acquired Infections (epidemiology)</term><term>Female (MeSH)</term><term>Humans (MeSH)</term><term>Influenza A Virus, H1N1 Subtype (MeSH)</term><term>Influenza, Human (epidemiology)</term><term>Influenza, Human (transmission)</term><term>Male (MeSH)</term><term>Pandemics (MeSH)</term><term>Schools (MeSH)</term><term>Spain (epidemiology)</term><term>Time Factors (MeSH)</term><term>Urban Health (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adolescent (MeSH)</term><term>Enfant (MeSH)</term><term>Espagne (épidémiologie)</term><term>Facteurs temps (MeSH)</term><term>Femelle (MeSH)</term><term>Grippe humaine (transmission)</term><term>Grippe humaine (épidémiologie)</term><term>Humains (MeSH)</term><term>Infections communautaires (épidémiologie)</term><term>Mâle (MeSH)</term><term>Pandémies (MeSH)</term><term>Santé en zone urbaine (MeSH)</term><term>Sous-type H1N1 du virus de la grippe A (MeSH)</term><term>Établissements scolaires (MeSH)</term></keywords><keywords scheme="MESH" type="geographic" qualifier="epidemiology" xml:lang="en"><term>Spain</term></keywords><keywords scheme="MESH" qualifier="epidemiology" xml:lang="en"><term>Community-Acquired Infections</term><term>Influenza, Human</term></keywords><keywords scheme="MESH" qualifier="transmission" xml:lang="en"><term>Influenza, Human</term></keywords><keywords scheme="MESH" qualifier="épidémiologie" xml:lang="fr"><term>Espagne</term><term>Grippe humaine</term><term>Infections communautaires</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>Child</term><term>Female</term><term>Humans</term><term>Influenza A Virus, H1N1 Subtype</term><term>Male</term><term>Pandemics</term><term>Schools</term><term>Time Factors</term><term>Urban Health</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adolescent</term><term>Enfant</term><term>Facteurs temps</term><term>Femelle</term><term>Humains</term><term>Mâle</term><term>Pandémies</term><term>Santé en zone urbaine</term><term>Sous-type H1N1 du virus de la grippe A</term><term>Établissements scolaires</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Espagne</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p><b>BACKGROUND</b></p><p>The first pandemic influenza (H1N1) 2009 confirmed case acquired in the Madrid Region was diagnosed in May 20th. This was the index case of the first outbreak in a school in the Madrid Region (MR). The aim of this paper is to describe school outbreaks that took place during the spring in 2009, the control measures implemented and the beginning of the community transmission of this virus in the Region.</p></div><div type="abstract" xml:lang="en"><p><b>METHODS</b></p><p>Descriptive observational study of school outbreaks due to pandemic (H1N1) 2009 virus reported between May 20th and June 27th, and total investigated cases in this period. It was used the definition of cluster of influenza cases adopted by National Authority (three or more cases). Clinical, epidemiological and microbiological data of cases were analyzed.</p></div><div type="abstract" xml:lang="en"><p><b>RESULTS</b></p><p>There were identified 1.349 cases of pandemic (H1N1) 2009. They were associated with 77 school centres with three or more reported cases, 47,4% of total cases in this period (n = 2.844). 36 outbreaks were detected in Leganés (more than one third of all schools in the municipality), generating the highest cumulative incidence rates in the Basic Health Zone. There were differences by symptoms according to age. During this period, 949 samples were analyzed and 555 (58.5%) tested positive.</p></div><div type="abstract" xml:lang="en"><p><b>CONCLUSIONS</b></p><p>The transmission of pandemic (H1N1) 2009 virus in the MR occurred steadily during the spring of 2009 due to schools outbreaks, meaning the onset of community transmission in Spain.</p></div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">21203723</PMID><DateCompleted><Year>2011</Year><Month>02</Month><Day>24</Day></DateCompleted><DateRevised><Year>2019</Year><Month>11</Month><Day>11</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1135-5727</ISSN><JournalIssue CitedMedium="Print"><Volume>84</Volume><Issue>5</Issue><PubDate><MedlineDate>2010 Sep-Oct</MedlineDate></PubDate></JournalIssue><Title>Revista espanola de salud publica</Title><ISOAbbreviation>Rev. Esp. Salud Publica</ISOAbbreviation></Journal><ArticleTitle>[Community transmission of pandemic influenza (H1N1) 2009 from School Outbreaks in the Madrid region, Spain: May-June 2009].</ArticleTitle><Pagination><MedlinePgn>609-21</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S1135-57272010000500012</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">The first pandemic influenza (H1N1) 2009 confirmed case acquired in the Madrid Region was diagnosed in May 20th. This was the index case of the first outbreak in a school in the Madrid Region (MR). The aim of this paper is to describe school outbreaks that took place during the spring in 2009, the control measures implemented and the beginning of the community transmission of this virus in the Region.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Descriptive observational study of school outbreaks due to pandemic (H1N1) 2009 virus reported between May 20th and June 27th, and total investigated cases in this period. It was used the definition of cluster of influenza cases adopted by National Authority (three or more cases). Clinical, epidemiological and microbiological data of cases were analyzed.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">There were identified 1.349 cases of pandemic (H1N1) 2009. They were associated with 77 school centres with three or more reported cases, 47,4% of total cases in this period (n = 2.844). 36 outbreaks were detected in Leganés (more than one third of all schools in the municipality), generating the highest cumulative incidence rates in the Basic Health Zone. There were differences by symptoms according to age. During this period, 949 samples were analyzed and 555 (58.5%) tested positive.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">The transmission of pandemic (H1N1) 2009 virus in the MR occurred steadily during the spring of 2009 due to schools outbreaks, meaning the onset of community transmission in Spain.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Fernández Rodríguez</LastName><ForeName>Silvia</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Subdirección de Promoción de la Salud y Prevención, Consejería de Sanidad, Comunidad de Madrid, Madrid, Spain. silva.fernandez@salud.madrid.org</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Méndez Navas</LastName><ForeName>Isabel</ForeName><Initials>I</Initials></Author><Author ValidYN="Y"><LastName>Esteban-Vasallo</LastName><ForeName>María D</ForeName><Initials>MD</Initials></Author><Author ValidYN="Y"><LastName>Rodero Garduño</LastName><ForeName>Maria Inmaculada</ForeName><Initials>MI</Initials></Author><Author ValidYN="Y"><LastName>Lópaz Pérez</LastName><ForeName>Maria Ángeles</ForeName><Initials>MÁ</Initials></Author><Author ValidYN="Y"><LastName>Domínguez-Berjón</LastName><ForeName>Maria Felicitas</ForeName><Initials>MF</Initials></Author><Author ValidYN="Y"><LastName>Astray Mochales</LastName><ForeName>Jenaro</ForeName><Initials>J</Initials></Author></AuthorList><Language>spa</Language><PublicationTypeList><PublicationType UI="D004740">English Abstract</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><VernacularTitle>Transmisión comunitaria de gripe pandémica (H1N1) 2009 a partir de brotes en centros escolares de la Comunidad de Madrid: Mayo-junio de 2009.</VernacularTitle></Article><MedlineJournalInfo><Country>Spain</Country><MedlineTA>Rev Esp Salud Publica</MedlineTA><NlmUniqueID>9600212</NlmUniqueID><ISSNLinking>1135-5727</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000293" MajorTopicYN="N">Adolescent</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002648" MajorTopicYN="N">Child</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017714" MajorTopicYN="N">Community-Acquired Infections</DescriptorName><QualifierName UI="Q000453" MajorTopicYN="N">epidemiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D053118" MajorTopicYN="Y">Influenza A Virus, H1N1 Subtype</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007251" MajorTopicYN="N">Influenza, Human</DescriptorName><QualifierName UI="Q000453" MajorTopicYN="Y">epidemiology</QualifierName><QualifierName UI="Q000635" MajorTopicYN="Y">transmission</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D058873" MajorTopicYN="Y">Pandemics</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012574" MajorTopicYN="N">Schools</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013030" MajorTopicYN="N" Type="Geographic">Spain</DescriptorName><QualifierName UI="Q000453" MajorTopicYN="N">epidemiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014504" MajorTopicYN="N">Urban Health</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2011</Year><Month>1</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2011</Year><Month>1</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2011</Year><Month>2</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">21203723</ArticleId><ArticleId IdType="pii">S1135-57272010000500012</ArticleId><ArticleId IdType="doi">10.1590/s1135-57272010000500012</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Espagne</li></country><region><li>Communauté de Madrid</li></region><settlement><li>Madrid</li></settlement></list><tree><noCountry><name sortKey="Astray Mochales, Jenaro" sort="Astray Mochales, Jenaro" uniqKey="Astray Mochales J" first="Jenaro" last="Astray Mochales">Jenaro Astray Mochales</name><name sortKey="Dominguez Berj N, Maria Felicitas" sort="Dominguez Berj N, Maria Felicitas" uniqKey="Dominguez Berj N M" first="Maria Felicitas" last="Domínguez-Berj N">Maria Felicitas Domínguez-Berj N</name><name sortKey="Esteban Vasallo, Maria D" sort="Esteban Vasallo, Maria D" uniqKey="Esteban Vasallo M" first="María D" last="Esteban-Vasallo">María D. Esteban-Vasallo</name><name sortKey="L Paz Perez, Maria Ngeles" sort="L Paz Perez, Maria Ngeles" uniqKey="L Paz Perez M" first="Maria Ngeles" last="L Paz Pérez">Maria Ngeles L Paz Pérez</name><name sortKey="Mendez Navas, Isabel" sort="Mendez Navas, Isabel" uniqKey="Mendez Navas I" first="Isabel" last="Méndez Navas">Isabel Méndez Navas</name><name sortKey="Rodero Gardu O, Maria Inmaculada" sort="Rodero Gardu O, Maria Inmaculada" uniqKey="Rodero Gardu O M" first="Maria Inmaculada" last="Rodero Gardu O">Maria Inmaculada Rodero Gardu O</name></noCountry><country name="Espagne"><region name="Communauté de Madrid"><name sortKey="Fernandez Rodriguez, Silvia" sort="Fernandez Rodriguez, Silvia" uniqKey="Fernandez Rodriguez S" first="Silvia" last="Fernández Rodríguez">Silvia Fernández Rodríguez</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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