Please use this identifier to cite or link to this item: https://doi.org/10.3201/eid1610.100516
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dc.titleRisk factors for pandemic (H1N1) 2009 virus seroconversion among hospital staff, Singapore
dc.contributor.authorChen, M.I.C.
dc.contributor.authorLee, V.J.M.
dc.contributor.authorBarr, I.
dc.contributor.authorLin, C.
dc.contributor.authorGoh, R.
dc.contributor.authorLee, C.
dc.contributor.authorSingh, B.
dc.contributor.authorTan, J.
dc.contributor.authorLim, W.-Y.
dc.contributor.authorCook, A.R.
dc.contributor.authorAng, B.
dc.contributor.authorChow, A.
dc.contributor.authorTan, B.H.
dc.contributor.authorLoh, J.
dc.contributor.authorShaw, R.
dc.contributor.authorChia, K.S.
dc.contributor.authorLin, R.T.P.
dc.contributor.authorLeo, Y.S.
dc.date.accessioned2014-05-19T02:54:43Z
dc.date.available2014-05-19T02:54:43Z
dc.date.issued2010-10
dc.identifier.citationChen, M.I.C., Lee, V.J.M., Barr, I., Lin, C., Goh, R., Lee, C., Singh, B., Tan, J., Lim, W.-Y., Cook, A.R., Ang, B., Chow, A., Tan, B.H., Loh, J., Shaw, R., Chia, K.S., Lin, R.T.P., Leo, Y.S. (2010-10). Risk factors for pandemic (H1N1) 2009 virus seroconversion among hospital staff, Singapore. Emerging Infectious Diseases 16 (10) : 1554-1561. ScholarBank@NUS Repository. https://doi.org/10.3201/eid1610.100516
dc.identifier.issn10806040
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/53138
dc.description.abstractWe describe incidence and risk factors for pandemic (H1N1) 2009 virus infection in healthcare personnel during the June-September 2009 epidemic in Singapore. Personnel contributed 3 serologic samples during June-October2009, with seroconversion defined as a ≥4-fold increase in hemagglutination inhibition titers to pandemic (H1N1) 2009.Of 531 participants, 35 showed evidence of seroconversion. Seroconversion rates were highest in nurses (28/290) and lowest in allied health staff (2/116). Significant risk factor son multivariate analysis were being a nurse (adjusted odd sratio [a OR] 4.5, 95% confidence interval [CI] 1.0-19.6) and working in pandemic (H1N1) 2009 isolation wards (aOR4.5, 95% CI 1.3-15.6). Contact with pandemic (H1N1)2009-infected colleagues (a OR 2.5, 95% CI 0.9-6.6) and larger household size (a OR 1.2, 95% CI 1.0-1.4) were of borderline significance. Our study suggests that seroconversion was associated with occupational and nonoccupational risk factors.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.3201/eid1610.100516
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentDUKE-NUS GRADUATE MEDICAL SCHOOL S'PORE
dc.contributor.departmentSTATISTICS & APPLIED PROBABILITY
dc.contributor.departmentEPIDEMIOLOGY & PUBLIC HEALTH
dc.description.doi10.3201/eid1610.100516
dc.description.sourcetitleEmerging Infectious Diseases
dc.description.volume16
dc.description.issue10
dc.description.page1554-1561
dc.description.codenEIDIF
dc.identifier.isiut000282394800006
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