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Akademický článek

Seroprevalence of pandemic influenza H1N1 in Ontario from January 2009-May 2010.

Autor: Camille Achonu, Laura Rosella, Jonathan B Gubbay, Shelley Deeks, Anu Rebbapragada, Tony Mazzulli, Don Willison, Julie Foisy, Allison McGeer, Ian Johnson, Marie LaFreniere, Caitlin Johnson, Jacqueline Willmore, Carmen Yue, Natasha S Crowcroft

Publikováno v: PLoS ONE, Vol 6, Iss 11, p e26427 (2011)

BackgroundWe designed a seroprevalence study using multiple testing assays and population sources to estimate the community seroprevalence of pH1N1/09 and risk factors for infection before the outbreak was recognized and throughout the pandemic to th

Externí odkaz: https://doaj.org/article/39e93c319a324ec082b4be6b273420a7

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Akademický článek

Humoral and cell-mediated immunity to pandemic H1N1 influenza in a Canadian cohort one year post-pandemic: implications for vaccination.

Autor: Lisa E Wagar, Laura Rosella, Natasha Crowcroft, Beth Lowcock, Paulina C Drohomyrecky, Julie Foisy, Jonathan Gubbay, Anu Rebbapragada, Anne-Luise Winter, Camille Achonu, Brian J Ward, Tania H Watts

Publikováno v: PLoS ONE, Vol 6, Iss 11, p e28063 (2011)

We evaluated a cohort of Canadian donors for T cell and antibody responses against influenza A/California/7/2009 (pH1N1) at 8-10 months after the 2nd pandemic wave by flow cytometry and microneutralization assays. Memory CD8 T cell responses to pH1N1

Externí odkaz: https://doaj.org/article/6cd0a94011864b94a5ed6fa3f1579b21

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The Social Determinants of Health and Pandemic H1N1 2009 Influenza Severity

Autor: Laura C. Rosella, Julie Foisy, Natasha S. Crowcroft, Allison McGeer, Elizabeth C. Lowcock

Publikováno v: American Journal of Public Health. 102:e51-e58

Objectives. We explored the effects of social determinants of health on pandemic H1N1 2009 influenza severity and the role of clinical risk factors in mediating such associations. Methods. We used multivariate logistic regression with generalized est

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ab68542e3865ca2c4de6ed8c9e27202
https://doi.org/10.2105/ajph.2012.300814

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Approaches to Immunization Data Collection Employed Across Canada During the Pandemic (H1N1) 2009 Influenza Vaccination Campaign

Autor: Jennifer A. Pereira, Julie A. Bettinger, Christopher Sikora, Michael Finkelstein, Susan Quach, Christine L. Heidebrecht, Faron Kolbe, Shelley L. Deeks, David L. Buckeridge, Julie Foisy, Jeffrey C. Kwong, Natasha S. Crowcroft, Sherman D Quan, Maryse Guay

Publikováno v: Canadian Journal of Public Health. 102:349-354

Objectives: A critical component of the 2009 H1N1 vaccination campaign was the collection of immunization data at the point of care. To meet reporting requirements and to ensure timely availability of coverage information, many jurisdictions across C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f22c989288d98c5bef908251f1d4a6d
https://doi.org/10.1007/bf03404175

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Time and motion study to compare electronic and hybrid data collection systems during the pandemic (H1N1) 2009 influenza vaccination campaign

Autor: Julie A. Bettinger, Laura C. Rosella, Christopher Sikora, Sherman D Quan, Jemila S. Hamid, Susan Quach, Maryse Guay, Michael Finkelstein, Christine L. Heidebrecht, Shelley L. Deeks, Natasha S. Crowcroft, David L. Buckeridge, Julie Foisy, Jeffrey C. Kwong, Jennifer A. Pereira

Publikováno v: Vaccine. 29:1997-2003

During the pandemic (H1N1) 2009 vaccination campaign, vaccine providers collected immunization data using hybrid (paper-based and electronic methods) and electronic data systems. We measured staff time in seconds spent on data collection tasks to com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c73c17f5452a0bf3a7992ba91fdeb56
https://doi.org/10.1016/j.vaccine.2010.09.016

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ICES Reports: Canada's Response to Pandemic H1N1 Influenza: The Collection of Individual-Level Data at the Point of Vaccination

Autor: Jeffrey C, Kwong, Julie, Foisy, Sherman, Quan, Christine, Heidebrecht, Faron, Kolbe, Julie A, Bettinger, David L, Buckeridge, Larry W, Chambers, Natasha S, Crowcroft, Irfan A, Dhalla, Christopher A, Sikora, Donald J, Willison, Jennifer A, Pereira, Susan, Quach

Publikováno v: Healthcare Quarterly. 13:18-20

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f5591fa5314dc044af102cdfd194315
https://doi.org/10.12927/hcq.2013.21683

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Self-reported pH1N1 influenza vaccination coverage for Ontario

Autor: Julie, Foisy, Laura C, Rosella, Ruth, Sanderson, Jemila Seid, Hamid, Badal, Dhar, Natasha S, Crowcroft

Publikováno v: Health reports. 22(3)

In the fall of 2009, Canada undertook a mass vaccination campaign against pH1N1. This report provides an overview of self-reported pH1N1 vaccination coverage of the Ontario population, building on an existing random digit-dialling telephone survey, i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::be75dbd4f3c0d1179ab4762740f91563
https://pubmed.ncbi.nlm.nih.gov/22106787

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