Neonatal Outcomes After Antenatal Influenza Immunization During the 2009 H1N1 Influenza Pandemic: Impact on Preterm Birth, Birth Weight, and Small for Gestational Age Birth
Identifieur interne : 000564 ( Pmc/Checkpoint ); précédent : 000563; suivant : 000565Neonatal Outcomes After Antenatal Influenza Immunization During the 2009 H1N1 Influenza Pandemic: Impact on Preterm Birth, Birth Weight, and Small for Gestational Age Birth
Auteurs : Jennifer L. Richards [Géorgie (pays)] ; Craig Hansen ; Christine Bredfeldt [États-Unis] ; Robert A. Bednarczyk [Géorgie (pays)] ; Mark C. Steinhoff [États-Unis] ; Dzifa Adjaye-Gbewonyo ; Kevin Ault [Géorgie (pays)] ; Mia Gallagher ; Walter Orenstein [Géorgie (pays)] ; Robert L. Davis ; Saad B. Omer [Géorgie (pays)]Source :
- Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America [ 1058-4838 ] ; 2013.
Abstract
During the 2009 influenza A (H1N1) pandemic, infants of H1N1-vaccinated mothers had 38% lower odds of being born preterm, and were 45.0 g heavier, on average, than infants of unvaccinated mothers.
Url:
DOI: 10.1093/cid/cit045
PubMed: 23378281
PubMed Central: 4357807
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
PMC:4357807Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Neonatal Outcomes After Antenatal Influenza Immunization During the 2009 H1N1 Influenza Pandemic: Impact on Preterm Birth, Birth Weight, and Small for Gestational Age Birth</title>
<author><name sortKey="Richards, Jennifer L" sort="Richards, Jennifer L" uniqKey="Richards J" first="Jennifer L." last="Richards">Jennifer L. Richards</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af2"><institution>Rollins School of Public Health, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hansen, Craig" sort="Hansen, Craig" uniqKey="Hansen C" first="Craig" last="Hansen">Craig Hansen</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Bredfeldt, Christine" sort="Bredfeldt, Christine" uniqKey="Bredfeldt C" first="Christine" last="Bredfeldt">Christine Bredfeldt</name>
<affiliation wicri:level="2"><nlm:aff id="af3"><institution>Mid-Atlantic Permanente Research Institute, Kaiser Permanente Mid-Atlantic States</institution>
,<addr-line>Rockville, Maryland</addr-line>
</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Maryland</region>
</placeName>
<wicri:cityArea>Rockville</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Bednarczyk, Robert A" sort="Bednarczyk, Robert A" uniqKey="Bednarczyk R" first="Robert A." last="Bednarczyk">Robert A. Bednarczyk</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af2"><institution>Rollins School of Public Health, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Steinhoff, Mark C" sort="Steinhoff, Mark C" uniqKey="Steinhoff M" first="Mark C." last="Steinhoff">Mark C. Steinhoff</name>
<affiliation wicri:level="2"><nlm:aff id="af4"><institution>Cincinnati Children's Hospital Medical Center</institution>
,<addr-line>Cincinnati, Ohio</addr-line>
</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Ohio</region>
</placeName>
<wicri:cityArea>Cincinnati</wicri:cityArea>
</affiliation>
<affiliation wicri:level="2"><nlm:aff id="af5"><institution>Bloomberg School of Public Health, Johns Hopkins University</institution>
,<addr-line>Baltimore, Maryland</addr-line>
</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Maryland</region>
</placeName>
<wicri:cityArea>Baltimore</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Adjaye Gbewonyo, Dzifa" sort="Adjaye Gbewonyo, Dzifa" uniqKey="Adjaye Gbewonyo D" first="Dzifa" last="Adjaye-Gbewonyo">Dzifa Adjaye-Gbewonyo</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ault, Kevin" sort="Ault, Kevin" uniqKey="Ault K" first="Kevin" last="Ault">Kevin Ault</name>
<affiliation wicri:level="1"><nlm:aff id="af2"><institution>Rollins School of Public Health, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
<affiliation><nlm:aff id="af6"><institution>School of Medicine</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af7"><institution>Emory Vaccine Center, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Gallagher, Mia" sort="Gallagher, Mia" uniqKey="Gallagher M" first="Mia" last="Gallagher">Mia Gallagher</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Orenstein, Walter" sort="Orenstein, Walter" uniqKey="Orenstein W" first="Walter" last="Orenstein">Walter Orenstein</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af7"><institution>Emory Vaccine Center, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Davis, Robert L" sort="Davis, Robert L" uniqKey="Davis R" first="Robert L." last="Davis">Robert L. Davis</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Omer, Saad B" sort="Omer, Saad B" uniqKey="Omer S" first="Saad B." last="Omer">Saad B. Omer</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af2"><institution>Rollins School of Public Health, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
<affiliation><nlm:aff id="af6"><institution>School of Medicine</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af7"><institution>Emory Vaccine Center, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">23378281</idno>
<idno type="pmc">4357807</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4357807</idno>
<idno type="RBID">PMC:4357807</idno>
<idno type="doi">10.1093/cid/cit045</idno>
<date when="2013">2013</date>
<idno type="wicri:Area/Pmc/Corpus">000672</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000672</idno>
<idno type="wicri:Area/Pmc/Curation">000672</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000672</idno>
<idno type="wicri:Area/Pmc/Checkpoint">000564</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">000564</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Neonatal Outcomes After Antenatal Influenza Immunization During the 2009 H1N1 Influenza Pandemic: Impact on Preterm Birth, Birth Weight, and Small for Gestational Age Birth</title>
<author><name sortKey="Richards, Jennifer L" sort="Richards, Jennifer L" uniqKey="Richards J" first="Jennifer L." last="Richards">Jennifer L. Richards</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af2"><institution>Rollins School of Public Health, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hansen, Craig" sort="Hansen, Craig" uniqKey="Hansen C" first="Craig" last="Hansen">Craig Hansen</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Bredfeldt, Christine" sort="Bredfeldt, Christine" uniqKey="Bredfeldt C" first="Christine" last="Bredfeldt">Christine Bredfeldt</name>
<affiliation wicri:level="2"><nlm:aff id="af3"><institution>Mid-Atlantic Permanente Research Institute, Kaiser Permanente Mid-Atlantic States</institution>
,<addr-line>Rockville, Maryland</addr-line>
</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Maryland</region>
</placeName>
<wicri:cityArea>Rockville</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Bednarczyk, Robert A" sort="Bednarczyk, Robert A" uniqKey="Bednarczyk R" first="Robert A." last="Bednarczyk">Robert A. Bednarczyk</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af2"><institution>Rollins School of Public Health, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Steinhoff, Mark C" sort="Steinhoff, Mark C" uniqKey="Steinhoff M" first="Mark C." last="Steinhoff">Mark C. Steinhoff</name>
<affiliation wicri:level="2"><nlm:aff id="af4"><institution>Cincinnati Children's Hospital Medical Center</institution>
,<addr-line>Cincinnati, Ohio</addr-line>
</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Ohio</region>
</placeName>
<wicri:cityArea>Cincinnati</wicri:cityArea>
</affiliation>
<affiliation wicri:level="2"><nlm:aff id="af5"><institution>Bloomberg School of Public Health, Johns Hopkins University</institution>
,<addr-line>Baltimore, Maryland</addr-line>
</nlm:aff>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Maryland</region>
</placeName>
<wicri:cityArea>Baltimore</wicri:cityArea>
</affiliation>
</author>
<author><name sortKey="Adjaye Gbewonyo, Dzifa" sort="Adjaye Gbewonyo, Dzifa" uniqKey="Adjaye Gbewonyo D" first="Dzifa" last="Adjaye-Gbewonyo">Dzifa Adjaye-Gbewonyo</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ault, Kevin" sort="Ault, Kevin" uniqKey="Ault K" first="Kevin" last="Ault">Kevin Ault</name>
<affiliation wicri:level="1"><nlm:aff id="af2"><institution>Rollins School of Public Health, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
<affiliation><nlm:aff id="af6"><institution>School of Medicine</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af7"><institution>Emory Vaccine Center, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Gallagher, Mia" sort="Gallagher, Mia" uniqKey="Gallagher M" first="Mia" last="Gallagher">Mia Gallagher</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Orenstein, Walter" sort="Orenstein, Walter" uniqKey="Orenstein W" first="Walter" last="Orenstein">Walter Orenstein</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af7"><institution>Emory Vaccine Center, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Davis, Robert L" sort="Davis, Robert L" uniqKey="Davis R" first="Robert L." last="Davis">Robert L. Davis</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Omer, Saad B" sort="Omer, Saad B" uniqKey="Omer S" first="Saad B." last="Omer">Saad B. Omer</name>
<affiliation><nlm:aff id="af1"><institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af2"><institution>Rollins School of Public Health, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
<affiliation><nlm:aff id="af6"><institution>School of Medicine</institution>
</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="af7"><institution>Emory Vaccine Center, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</nlm:aff>
<country xml:lang="fr">Géorgie (pays)</country>
<wicri:regionArea>Atlanta</wicri:regionArea>
</affiliation>
</author>
</analytic>
<series><title level="j">Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America</title>
<idno type="ISSN">1058-4838</idno>
<idno type="eISSN">1537-6591</idno>
<imprint><date when="2013">2013</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><p>During the 2009 influenza A (H1N1) pandemic, infants of H1N1-vaccinated mothers had 38% lower odds of being born preterm, and were 45.0 g heavier, on average, than infants of unvaccinated mothers.</p>
</div>
</front>
</TEI>
<pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Clin Infect Dis</journal-id>
<journal-id journal-id-type="iso-abbrev">Clin. Infect. Dis</journal-id>
<journal-id journal-id-type="publisher-id">cid</journal-id>
<journal-id journal-id-type="hwp">cid</journal-id>
<journal-title-group><journal-title>Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America</journal-title>
</journal-title-group>
<issn pub-type="ppub">1058-4838</issn>
<issn pub-type="epub">1537-6591</issn>
<publisher><publisher-name>Oxford University Press</publisher-name>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">23378281</article-id>
<article-id pub-id-type="pmc">4357807</article-id>
<article-id pub-id-type="doi">10.1093/cid/cit045</article-id>
<article-id pub-id-type="publisher-id">cit045</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Articles and Commentaries</subject>
</subj-group>
</article-categories>
<title-group><article-title>Neonatal Outcomes After Antenatal Influenza Immunization During the 2009 H1N1 Influenza Pandemic: Impact on Preterm Birth, Birth Weight, and Small for Gestational Age Birth</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>Richards</surname>
<given-names>Jennifer L.</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
<xref ref-type="aff" rid="af2">2</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Hansen</surname>
<given-names>Craig</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Bredfeldt</surname>
<given-names>Christine</given-names>
</name>
<xref ref-type="aff" rid="af3">3</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Bednarczyk</surname>
<given-names>Robert A.</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
<xref ref-type="aff" rid="af2">2</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Steinhoff</surname>
<given-names>Mark C.</given-names>
</name>
<xref ref-type="aff" rid="af4">4</xref>
<xref ref-type="aff" rid="af5">5</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Adjaye-Gbewonyo</surname>
<given-names>Dzifa</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Ault</surname>
<given-names>Kevin</given-names>
</name>
<xref ref-type="aff" rid="af2">2</xref>
<xref ref-type="aff" rid="af6">6</xref>
<xref ref-type="aff" rid="af7">7</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Gallagher</surname>
<given-names>Mia</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Orenstein</surname>
<given-names>Walter</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
<xref ref-type="aff" rid="af7">7</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Davis</surname>
<given-names>Robert L.</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
</contrib>
<contrib contrib-type="author"><name><surname>Omer</surname>
<given-names>Saad B.</given-names>
</name>
<xref ref-type="aff" rid="af1">1</xref>
<xref ref-type="aff" rid="af2">2</xref>
<xref ref-type="aff" rid="af6">6</xref>
<xref ref-type="aff" rid="af7">7</xref>
</contrib>
<aff id="af1"><label>1</label>
<institution>Center for Health Research–Southeast, Kaiser Permanente</institution>
</aff>
<aff id="af2"><label>2</label>
<institution>Rollins School of Public Health, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</aff>
<aff id="af3"><label>3</label>
<institution>Mid-Atlantic Permanente Research Institute, Kaiser Permanente Mid-Atlantic States</institution>
,<addr-line>Rockville, Maryland</addr-line>
</aff>
<aff id="af4"><label>4</label>
<institution>Cincinnati Children's Hospital Medical Center</institution>
,<addr-line>Cincinnati, Ohio</addr-line>
</aff>
<aff id="af5"><label>5</label>
<institution>Bloomberg School of Public Health, Johns Hopkins University</institution>
,<addr-line>Baltimore, Maryland</addr-line>
</aff>
<aff id="af6"><label>6</label>
<institution>School of Medicine</institution>
</aff>
<aff id="af7"><label>7</label>
<institution>Emory Vaccine Center, Emory University</institution>
,<addr-line>Atlanta, Georgia</addr-line>
</aff>
</contrib-group>
<author-notes><corresp>Correspondence: Saad B. Omer, MBBS, MPH, PhD, Center for Health Research–Southeast, Kaiser Permanente, 11 Piedmont Center, 3495 Piedmont Rd NE, Suite 110, Atlanta, GA 30305 (<email>somer@emory.edu</email>
).</corresp>
</author-notes>
<pub-date pub-type="ppub"><day>1</day>
<month>5</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="epub"><day>1</day>
<month>2</month>
<year>2013</year>
</pub-date>
<volume>56</volume>
<issue>9</issue>
<fpage>1216</fpage>
<lpage>1222</lpage>
<history><date date-type="received"><day>4</day>
<month>9</month>
<year>2012</year>
</date>
<date date-type="accepted"><day>22</day>
<month>1</month>
<year>2013</year>
</date>
</history>
<permissions><copyright-statement>© The Author 2013. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: <email>journals.permissions@oup.com</email>
.</copyright-statement>
<copyright-year>2013</copyright-year>
</permissions>
<self-uri content-type="pdf" xlink:type="simple" xlink:href="cit045.pdf"></self-uri>
<abstract abstract-type="precis"><p>During the 2009 influenza A (H1N1) pandemic, infants of H1N1-vaccinated mothers had 38% lower odds of being born preterm, and were 45.0 g heavier, on average, than infants of unvaccinated mothers.</p>
</abstract>
<abstract><p><bold><italic>Background.</italic>
</bold>
Influenza infection during pregnancy is associated with adverse fetal outcomes such as preterm birth and small for gestational age (SGA). Maternal influenza immunization may prevent these adverse infant outcomes during periods of influenza circulation.</p>
<p><bold><italic>Methods.</italic>
</bold>
We conducted a retrospective cohort study of live births within Kaiser Permanente (KP) Georgia and Mid-Atlantic States (n = 3327) during the period of 2009 influenza A (H1N1) virus circulation. Primary outcomes were third-trimester preterm birth (27–36 weeks), birth weight, low birth weight (LBW, <2500 g), and SGA.</p>
<p><bold><italic>Results.</italic>
</bold>
There were 327 (9.8%) preterm, 236 (7.4%) LBW, and 267 (8.4%) SGA births. Among H1N1-vaccinated mothers (n = 1125), there were 86 (7.6%) preterm, 68 (6.4%) LBW, and 99 (9.3%) SGA births, and the mean birth weight was 3308.5 g (95% confidence interval [CI], 3276.6–3340.4). Among unvaccinated mothers (n = 1581), there were 191 (12.1%) preterm, 132 (8.8%) LBW, and 123 (8.2%) SGA births, and the mean birth weight was 3245.3 g (95% CI, 3216.5–3274.2). Infants of H1N1-vaccinated mothers had 37% lower odds of being born preterm than infants of unvaccinated mothers (adjusted odds ratio, 0.63 [95% CI, .47–.84]). The mean birth weight difference between infants of H1N1-vaccinated mothers and infants of unvaccinated mothers was 45.1 g (95% CI, 1.8–88.3). There was no significant association between maternal H1N1 influenza immunization and LBW or SGA.</p>
<p><bold><italic>Conclusions.</italic>
</bold>
Pregnant women who received H1N1 influenza vaccine were less likely to give birth preterm, and gave birth to heavier infants. The findings support US vaccine policy choices to prioritize pregnant women during the 2009 influenza A (H1N1) pandemic.</p>
</abstract>
<kwd-group><kwd>maternal immunization</kwd>
<kwd>influenza vaccine</kwd>
<kwd>prematurity</kwd>
<kwd>pandemic influenza</kwd>
<kwd>infants</kwd>
</kwd-group>
</article-meta>
</front>
</pmc>
<affiliations><list><country><li>Géorgie (pays)</li>
<li>États-Unis</li>
</country>
<region><li>Maryland</li>
<li>Ohio</li>
</region>
</list>
<tree><noCountry><name sortKey="Adjaye Gbewonyo, Dzifa" sort="Adjaye Gbewonyo, Dzifa" uniqKey="Adjaye Gbewonyo D" first="Dzifa" last="Adjaye-Gbewonyo">Dzifa Adjaye-Gbewonyo</name>
<name sortKey="Davis, Robert L" sort="Davis, Robert L" uniqKey="Davis R" first="Robert L." last="Davis">Robert L. Davis</name>
<name sortKey="Gallagher, Mia" sort="Gallagher, Mia" uniqKey="Gallagher M" first="Mia" last="Gallagher">Mia Gallagher</name>
<name sortKey="Hansen, Craig" sort="Hansen, Craig" uniqKey="Hansen C" first="Craig" last="Hansen">Craig Hansen</name>
</noCountry>
<country name="Géorgie (pays)"><noRegion><name sortKey="Richards, Jennifer L" sort="Richards, Jennifer L" uniqKey="Richards J" first="Jennifer L." last="Richards">Jennifer L. Richards</name>
</noRegion>
<name sortKey="Ault, Kevin" sort="Ault, Kevin" uniqKey="Ault K" first="Kevin" last="Ault">Kevin Ault</name>
<name sortKey="Ault, Kevin" sort="Ault, Kevin" uniqKey="Ault K" first="Kevin" last="Ault">Kevin Ault</name>
<name sortKey="Bednarczyk, Robert A" sort="Bednarczyk, Robert A" uniqKey="Bednarczyk R" first="Robert A." last="Bednarczyk">Robert A. Bednarczyk</name>
<name sortKey="Omer, Saad B" sort="Omer, Saad B" uniqKey="Omer S" first="Saad B." last="Omer">Saad B. Omer</name>
<name sortKey="Omer, Saad B" sort="Omer, Saad B" uniqKey="Omer S" first="Saad B." last="Omer">Saad B. Omer</name>
<name sortKey="Orenstein, Walter" sort="Orenstein, Walter" uniqKey="Orenstein W" first="Walter" last="Orenstein">Walter Orenstein</name>
</country>
<country name="États-Unis"><region name="Maryland"><name sortKey="Bredfeldt, Christine" sort="Bredfeldt, Christine" uniqKey="Bredfeldt C" first="Christine" last="Bredfeldt">Christine Bredfeldt</name>
</region>
<name sortKey="Steinhoff, Mark C" sort="Steinhoff, Mark C" uniqKey="Steinhoff M" first="Mark C." last="Steinhoff">Mark C. Steinhoff</name>
<name sortKey="Steinhoff, Mark C" sort="Steinhoff, Mark C" uniqKey="Steinhoff M" first="Mark C." last="Steinhoff">Mark C. Steinhoff</name>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Sante/explor/PandemieGrippaleV1/Data/Pmc/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000564 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Pmc/Checkpoint/biblio.hfd -nk 000564 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Sante |area= PandemieGrippaleV1 |flux= Pmc |étape= Checkpoint |type= RBID |clé= PMC:4357807 |texte= Neonatal Outcomes After Antenatal Influenza Immunization During the 2009 H1N1 Influenza Pandemic: Impact on Preterm Birth, Birth Weight, and Small for Gestational Age Birth }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Pmc/Checkpoint/RBID.i -Sk "pubmed:23378281" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Pmc/Checkpoint/biblio.hfd \ | NlmPubMed2Wicri -a PandemieGrippaleV1
![]() | This area was generated with Dilib version V0.6.34. | ![]() |