ArticleInfluenza and other respiratory viruses2017
Predictors of influenza a molecular viral shedding in Hutterite communities.
Article in Influenza and other respiratory viruses, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 17 citations in OpenAlex.
- Influenza A and B Viral Shedding in Adults Immunized With Live Attenuated Influenza Vaccine.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2026Article
- Coinfection with porcine epidemic diarrhea virus and Clostridium perfringens type A enhances disease severity in weaned pigs.Archives of virology · 2023Article
- Asymptomatic transmission and high community burden of seasonal influenza in an urban and a rural community in South Africa, 2017-18 (PHIRST): a population cohort study.The Lancet. Global health · 2021Article
- Factors Associated with Increased Morbidity and Mortality of Obese and Overweight COVID-19 Patients.Biology · 2020Review
- Article
- Influenza in obese travellers: increased risk and complications, decreased vaccine effectiveness.Journal of travel medicine · 2019Review
- Children under 10 years of age were more affected by the 2018/19 influenza A(H1N1)pdm09 epidemic in Canada: possible cohort effect following the 2009 influenza pandemic.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2019Article
- Economic consequences of Japanese schools' recovery certificate policy for seasonal influenza.BMC public health · 2019Article
- Impact of Obesity on Influenza A Virus Pathogenesis, Immune Response, and Evolution.Frontiers in immunology · 2019Review
- Fomite-mediated transmission as a sufficient pathway: a comparative analysis across three viral pathogens.BMC infectious diseases · 2018Article
- Predictors of influenza a molecular viral shedding in Hutterite communities.Influenza and other respiratory viruses · 2017Article
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Authors and funding
11 authors at 6 institutions in 1 country.
Funding
Abstract
backgroundPatterns of influenza molecular viral shedding following influenza infection have been well established; predictors of viral shedding however remain uncertain.
objectivesWe sought to determine factors associated with peak molecular viral load, duration of shedding, and viral area under the curve (AUC) in children and adult Hutterite colony members with laboratory-confirmed influenza.
methodsA cohort study was conducted in Hutterite colonies in Alberta, Canada. Flocked nasal swabs were collected during three influenza seasons (2007-2008 to 2009-2010) from both symptomatic and asymptomatic individuals infected with influenza. Samples were tested by real-time reverse-transcription polymerase chain reaction for influenza A and influenza B, and the viral load was determined for influenza A-positive samples.
resultsFor seasonal H1N1, younger age was associated with a larger AUC, female sex was associated with decreased peak viral load and reduced viral shedding duration, while the presence of comorbidity was associated with increased peak viral load. For H3N2, younger age was associated with increased peak viral load and increased AUC. For pandemic H1N1, younger age was associated with increased peak viral load and increased viral AUC, female sex was associated with reduced peak viral load, while inapparent infection was associated with reduced peak viral load, reduced viral shedding duration, and reduced viral AUC.
conclusionsPatterns of molecular viral shedding vary by age, sex, comorbidity, and the presence of symptoms. Predictor variables vary by influenza A subtype.
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