Matches in SemOpenAlex for { <https://semopenalex.org/work/W2180487625> ?p ?o ?g. }
- W2180487625 endingPage "h5585" @default.
- W2180487625 startingPage "h5585" @default.
- W2180487625 abstract "<b>Study question</b> What is the mortality in offspring of mothers who had influenza A(H1N1)pdm09 vaccination during pregnancy? <b>Methods</b> This was a prospective population based cohort study in seven healthcare regions in Sweden based on vaccinations taking place between 2 October 2009 and 26 November 2010. H1N1 vaccination data were linked with pregnancy and birth characteristics and offspring mortality data in 275 500 births (of which 1203 were stillbirths) from 137 886 mothers. Of these offspring, 41 183 had been exposed to vaccination with Pandemrix, a monovalent AS03 adjuvanted H1N1 influenza vaccine, during fetal life. A primary comparison group consisted of pregnancies of women who were not vaccinated during the same calendar period. In a second comparison, non-exposed siblings of infants prenatally exposed to vaccination were used as controls. Cox regression was used to estimate hazard ratios for stillbirth, early neonatal mortality (days 0-6 after birth), and subsequent mortality (beginning on day 7) in vaccinated versus non-vaccinated women, adjusting for mother’s age at delivery, body mass index, parity, smoking, country of birth, and disposable income and for sex of offspring. <b>Study answer and limitations</b> The results of this study suggest that AS03 adjuvanted H1N1 vaccination during pregnancy does not affect the risk of stillbirth, early neonatal death, or later mortality in the offspring. During follow-up, 1172 stillbirths, 380 early neonatal deaths, and 706 deaths thereafter occurred. Compared with general population controls, this corresponded to adjusted hazard ratios of 0.83 (95% confidence interval 0.65 to 1.04) for stillbirth, 0.71 (0.44 to 1.14) for early neonatal death, and 0.97 (0.69 to 1.36) for later death. When siblings were used as controls, adjusted hazard ratios were 0.88 (0.59 to 1.30) for stillbirth, 0.82 (0.46 to 1.49) for early neonatal death, and 0.78 (0.52 to 1.19) for later death. Limitations of the study include lack of data on miscarriage before gestational week 22, inability to ascertain which mothers had pandemic flu during pregnancy, and lack of data on factors influencing the decision to vaccinate during pregnancy. <b>What this study adds</b> H1N1 vaccination during pregnancy is not associated with adverse fetal outcome or offspring mortality, including when familial factors are taken into account. <b>Funding, competing interests, data sharing</b> This project was supported by grants from the Swedish Research Council and the Swedish Council for Working Life and Social Research. NF was employed at the Swedish Medical Product Agency at the time of the study." @default.
- W2180487625 created "2016-06-24" @default.
- W2180487625 creator A5004806882 @default.
- W2180487625 creator A5021922777 @default.
- W2180487625 creator A5045385355 @default.
- W2180487625 creator A5064879331 @default.
- W2180487625 creator A5069161152 @default.
- W2180487625 creator A5070142537 @default.
- W2180487625 creator A5085361966 @default.
- W2180487625 creator A5088871148 @default.
- W2180487625 creator A5089255303 @default.
- W2180487625 date "2015-11-16" @default.
- W2180487625 modified "2023-10-02" @default.
- W2180487625 title "Maternal vaccination against H1N1 influenza and offspring mortality: population based cohort study and sibling design" @default.
- W2180487625 cites W1749446287 @default.
- W2180487625 cites W1964521095 @default.
- W2180487625 cites W1985437651 @default.
- W2180487625 cites W1990928236 @default.
- W2180487625 cites W2000280911 @default.
- W2180487625 cites W2006305009 @default.
- W2180487625 cites W2009533952 @default.
- W2180487625 cites W2020148757 @default.
- W2180487625 cites W2022892378 @default.
- W2180487625 cites W2025480327 @default.
- W2180487625 cites W2035263233 @default.
- W2180487625 cites W2038467534 @default.
- W2180487625 cites W2039560126 @default.
- W2180487625 cites W2039771746 @default.
- W2180487625 cites W2041753380 @default.
- W2180487625 cites W2050974411 @default.
- W2180487625 cites W2058312037 @default.
- W2180487625 cites W2062068716 @default.
- W2180487625 cites W2073034743 @default.
- W2180487625 cites W2079088439 @default.
- W2180487625 cites W2086024399 @default.
- W2180487625 cites W2089178052 @default.
- W2180487625 cites W2100255478 @default.
- W2180487625 cites W2113820091 @default.
- W2180487625 cites W2115417246 @default.
- W2180487625 cites W2141761576 @default.
- W2180487625 cites W2151524246 @default.
- W2180487625 cites W2155995435 @default.
- W2180487625 cites W2158547192 @default.
- W2180487625 cites W2166000404 @default.
- W2180487625 cites W2167880079 @default.
- W2180487625 cites W2168196733 @default.
- W2180487625 cites W2305707707 @default.
- W2180487625 cites W2312463092 @default.
- W2180487625 cites W4292195648 @default.
- W2180487625 doi "https://doi.org/10.1136/bmj.h5585" @default.
- W2180487625 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4644812" @default.
- W2180487625 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26572546" @default.
- W2180487625 hasPublicationYear "2015" @default.
- W2180487625 type Work @default.
- W2180487625 sameAs 2180487625 @default.
- W2180487625 citedByCount "46" @default.
- W2180487625 countsByYear W21804876252015 @default.
- W2180487625 countsByYear W21804876252016 @default.
- W2180487625 countsByYear W21804876252017 @default.
- W2180487625 countsByYear W21804876252018 @default.
- W2180487625 countsByYear W21804876252019 @default.
- W2180487625 countsByYear W21804876252020 @default.
- W2180487625 countsByYear W21804876252021 @default.
- W2180487625 countsByYear W21804876252022 @default.
- W2180487625 countsByYear W21804876252023 @default.
- W2180487625 crossrefType "journal-article" @default.
- W2180487625 hasAuthorship W2180487625A5004806882 @default.
- W2180487625 hasAuthorship W2180487625A5021922777 @default.
- W2180487625 hasAuthorship W2180487625A5045385355 @default.
- W2180487625 hasAuthorship W2180487625A5064879331 @default.
- W2180487625 hasAuthorship W2180487625A5069161152 @default.
- W2180487625 hasAuthorship W2180487625A5070142537 @default.
- W2180487625 hasAuthorship W2180487625A5085361966 @default.
- W2180487625 hasAuthorship W2180487625A5088871148 @default.
- W2180487625 hasAuthorship W2180487625A5089255303 @default.
- W2180487625 hasBestOaLocation W21804876251 @default.
- W2180487625 hasConcept C112672928 @default.
- W2180487625 hasConcept C126322002 @default.
- W2180487625 hasConcept C131872663 @default.
- W2180487625 hasConcept C144024400 @default.
- W2180487625 hasConcept C149923435 @default.
- W2180487625 hasConcept C187212893 @default.
- W2180487625 hasConcept C201903717 @default.
- W2180487625 hasConcept C203014093 @default.
- W2180487625 hasConcept C207103383 @default.
- W2180487625 hasConcept C22070199 @default.
- W2180487625 hasConcept C2779234561 @default.
- W2180487625 hasConcept C2908647359 @default.
- W2180487625 hasConcept C44249647 @default.
- W2180487625 hasConcept C50382708 @default.
- W2180487625 hasConcept C54355233 @default.
- W2180487625 hasConcept C71924100 @default.
- W2180487625 hasConcept C86803240 @default.
- W2180487625 hasConcept C99454951 @default.
- W2180487625 hasConceptScore W2180487625C112672928 @default.
- W2180487625 hasConceptScore W2180487625C126322002 @default.
- W2180487625 hasConceptScore W2180487625C131872663 @default.
- W2180487625 hasConceptScore W2180487625C144024400 @default.