Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Ivo M. Foppa"'
Publikováno v:
Vaccine: X, Vol 1, Iss , Pp - (2019)
Background: Vaccination history may confound estimates of influenza vaccine effectiveness (VE) when two conditions are present: (1) Influenza vaccination is associated with vaccination history and (2) vaccination modifies the risk of natural infectio
Externí odkaz:
https://doaj.org/article/0cb28cb126e44926b54bb8dca436ad50
Autor:
Ivo M. Foppa, Peter J. Krause, Andrew Spielman, Heidi Goethert, Lise Gern, Brigit Brand, Sam R. Telford
Publikováno v:
Emerging Infectious Diseases, Vol 8, Iss 7, Pp 722-726 (2002)
We evaluated human risk for infection with Babesia microti at a site in eastern Switzerland where several B. microti–infected nymphal Ixodes ricinus ticks had been found. DNA from pooled nymphal ticks amplified by polymerase chain reaction was high
Externí odkaz:
https://doaj.org/article/83184571798f429e82ad78123a32f21c
Autor:
Huong Q. McLean, Brendan Flannery, Ivo M. Foppa, Jessie R Chung, Emily T. Martin, Edward A. Belongia, Goundappa K. Balasubramani, Michael L. Jackson, Kempapura Murthy, Manish M. Patel, Lisa A. Jackson, Richard K. Zimmerman, Arnold S. Monto, Manjusha Gaglani, Eric P. Griggs
Publikováno v:
Am J Epidemiol
Intraseason timing of influenza infection among persons of different ages could reflect relative contributions to propagation of seasonal epidemics and has not been examined among ambulatory patients. Using data from the US Influenza Vaccine Effectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::901d48e060e1ce184bcf3d4210ba053f
https://doi.org/10.1093/aje/kwab205
https://doi.org/10.1093/aje/kwab205
Autor:
Ivo M. Foppa, Jessie R Chung, Sara S Kim, Edward A. Belongia, Manish M. Patel, Manjusha Gaglani, Michael L. Jackson, Mary Patricia Nowalk, Lisa A. Jackson, Richard K. Zimmerman, Arnold S. Monto, Brendan Flannery, Huong Q. McLean, Emily T. Martin
Publikováno v:
Clin Infect Dis
Background We compared effects of prior vaccination and added or lost protection from current season vaccination among those previously vaccinated. Methods Our analysis included data from the US Flu Vaccine Effectiveness Network among participants
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::795a97cf77ae1000dfca477100ab8638
https://doi.org/10.1093/cid/ciaa706
https://doi.org/10.1093/cid/ciaa706
Autor:
Jerome I. Tokars, Carrie Reed, Ivo M. Foppa, Manish M. Patel, Jill M. Ferdinands, Alicia M. Fry
Publikováno v:
Clin Infect Dis
Background Several observational studies have shown decreases in measured influenza vaccine effectiveness (mVE) during influenza seasons. One study found decreases of 6–11%/month during the 2011–2012 to 2014–2015 seasons. These findings could i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1225c74ae1562f9fa1c21061baf4e7c
https://doi.org/10.1093/cid/ciaa340
https://doi.org/10.1093/cid/ciaa340
Autor:
Philip LaRussa, F. Scott Dahlgren, Carrie Reed, Melissa S. Stockwell, Celibell Y. Vargas, Ivo M. Foppa
Publikováno v:
Statistics in medicine. 40(28)
People living within the same household as someone ill with influenza are at increased risk of infection. Here, we use Markov chain Monte Carlo methods to partition the hazard of influenza illness within a cohort into the hazard from the community an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f77f490297c97d619751fc827547974
https://pubmed.ncbi.nlm.nih.gov/34580901
https://pubmed.ncbi.nlm.nih.gov/34580901
Autor:
Ivo M. Foppa, Dahlgren Fs
Ratio measures of effect, such as the odds ratio (OR), are consistent, but the presumption of their unbiasedness is founded on a false premise: The equality of the expected value of a ratio and the ratio of expected values. We show that the invalidit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0022279f6f13dc70d89c83202a1bce9
https://doi.org/10.1101/2021.02.28.21252604
https://doi.org/10.1101/2021.02.28.21252604
Autor:
Ivo M. Foppa, Sandra Ciesek, Niko Kohmer, Sebastian Hoehl, Olga Rudych, Stephan Göttig, Tuna Toptan, Barbara Schenk, Onur Karaca
Publikováno v:
Dtsch Arztebl Int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::287b150449e7efaa3742917d605750a4
https://pubmed.ncbi.nlm.nih.gov/34114556
https://pubmed.ncbi.nlm.nih.gov/34114556
Autor:
Barbara Schenk, Onur Karaca, Stephan Goettig, Sandra Ciesek, Tuna Toptan, Sebastian Hoehl, Ivo M. Foppa, Olga Rudych, Niko Kohmer
BackgroundRapid antigen tests for SARS-CoV-2 became available recently, offering an opportunity to vastly increase testing capacities. Antigen tests offer lower sensitivity than the gold standard, RT-PCR, but rapid sample-to-answer time. High-frequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c472e1bfa2368e305bad05631ea2284
https://doi.org/10.1101/2020.12.04.20243410
https://doi.org/10.1101/2020.12.04.20243410
Autor:
Ivo M. Foppa, Maria Leondaraki, Sandra Westhaus, Holger F. Rabenau, Alexander Schaible, Eva Herrmann, Olga Rudych, Emilie Kreutzer, Sebastian Hoehl, Barbara Schenk, India Ettrich, Sandra Ciesek, Annemarie Berger
Publikováno v:
Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
Background With the pandemic of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ongoing in Europe in June 2020, day care centers were reopened in the state of Hesse, Germany, after the lockdown. The role young children play in the dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e770adea0a4e84d74c10892e35dbc8d5
https://pubmed.ncbi.nlm.nih.gov/33675648
https://pubmed.ncbi.nlm.nih.gov/33675648