ArticleJournal of medical virology2012
The viral etiology of an influenza-like illness during the 2009 pandemic.
Article in Journal of medical virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 37 citations in OpenAlex.
- Hospital utilization rates for influenza and RSV: a novel approach and critical assessment.Population health metrics · 2021Pooled it
- Influenza vaccination for healthcare workers who care for people aged 60 or older living in long-term care institutions.The Cochrane database of systematic reviews · 2016Pooled it
- Article
- SARS-CoV-2 infection in children in Moscow in 2020: clinical features and impact on circulation of other respiratory viruses: SARS-CoV-2 infection in children in Moscow in 2020.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2022Article
- Variations in respiratory pathogen carriage among a homeless population in a shelter for men in Marseille, France, March-July 2020: cross-sectional 1-day surveys.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021Article
- Epidemiology of respiratory pathogen carriage in the homeless population within two shelters in Marseille, France, 2015-2017: cross sectional 1-day surveys.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2019Article
- Burden and Seasonality of Viral Acute Respiratory Tract Infections among Outpatients in Southern Sri Lanka.The American journal of tropical medicine and hygiene · 2017Article
- Multiple Viral Infection Detected from Influenza-Like Illness Cases in Indonesia.BioMed research international · 2017Article
- Update on Human Rhinovirus and Coronavirus Infections.Seminars in respiratory and critical care medicine · 2016Review
- Viral etiology of medically attended influenza-like illnesses in children less than five years old in Suzhou, China, 2011-2014.Journal of medical virology · 2016Article
- Evaluation of epidemiological and clinical features of influenza and other respiratory viruses.Turk pediatri arsivi · 2015Article
- The case for ILI surveillance.Vaccine · 2015Article
- Adults hospitalised with acute respiratory illness rarely have detectable bacteria in the absence of COPD or pneumonia; viral infection predominates in a large prospective UK sample.The Journal of infection · 2014Article
- Viral etiology and seasonality of influenza-like illness in Gabon, March 2010 to June 2011.BMC infectious diseases · 2014Article
- Viruses associated with influenza-like-illnesses in Papua New Guinea, 2010.Journal of medical virology · 2014Article
- Is influenza-like illness a useful concept and an appropriate test of influenza vaccine effectiveness?Vaccine · 2014Review
- Respiratory viruses within homeless shelters in Marseille, France.BMC research notes · 2014Article
- Article
- Circulation of respiratory viruses among pilgrims during the 2012 Hajj pilgrimage.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2013Article
- Clinical characteristics and outcomes of influenza and other influenza-like illnesses in Mexico City.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2013Article
Corrections and comments
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Authors and funding
10 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Many viruses are known to cause influenza-like illness (ILI); however, in nearly 50% of patients, the etiologic agent remains unknown. The distribution of viruses in patients with ILI was investigated during the 2009 A/H1N1 influenza pandemic (A/H1N1p). From June 2009 to January 2010, 660 patients with suspected influenza were questioned and examined, and nasal swabs were collected. All patient samples were tested for influenza virus, and 286 negative nasal swabs were tested further for 18 other respiratory viruses using real-time RT-PCR. Two waves of ILI were observed in the epidemic curve (weeks 35-42 and 42-49). At least eight viruses co-circulated during this period: human rhinovirus (HRV) (58), parainfluenza 1-4 viruses (PIV) (9), human Coronavirus (hCoV) OC43 (9), enterovirus (5), adenovirus (AdV) (4), and human metapneumovirus (hMPV) (2); however, 204 samples remained negative for all viruses tested. ILI symptoms, according to the Centers for Disease Control and Prevention criteria for ILI definition, were reported in 75% of cases. These patients had positive swabs for A/H1N1p, HRV, hCoV-OC43, PIV, AdV, and hMPV without significant difference with non-ILI patients. This study found that many respiratory viruses circulated during this period and that the A/H1N1p did not impact on the kinetics of other respiratory viruses. The proportion of non-documented cases remains high. ILI could not distinguish A/H1N1p infection from that due to other respiratory viruses. However, in multivariate anlaysis, cough, chills, hyperemia, and dyspnea were associated significantly with influenza virus versus other respiratory viruses.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.