Abstract:
OBJECTIVES:To estimate, using Bayesian evidence synthesis, the age-group-specific annual incidence of symptomatic infection with seasonal influenza in the Netherlands over the period 2005-2007. METHODS:The Netherlands population and age group distribution for 2006 defined the base population. The number of influenza-like illness (ILI) cases was estimated from sentinel surveillance data and adjusted for underascertainment using the estimated proportion of ILI cases that do not consult a general practitioner. The estimated number of symptomatic influenza (SI) cases was based on indirect evidence from the surveillance of ILI cases and the proportions of laboratory-confirmed influenza cases in the 2004/5, 2005/6 and 2006/7 respiratory years. In scenario analysis, the number of SI cases prevented by increasing vaccination uptake within the 65 + age group was estimated. RESULTS:The overall symptomatic infection attack rate (SIAR) over the period 2005-2007 was estimated at 2·5% (95% credible interval [CI]: 2·1-3·2%); 410 200 SI cases (95% CI: 338 500-518 600) were estimated to occur annually. Age-group-specific SIARs were estimated for <5 years at 4·9% (2·1-13·7%), for 5-14 years at 3·0% (2·0-4·7%), for 15-44 years at 2·6% (2·1-3·2%), for 45-64 years at 1·9% (1·4-2·5%) and for 65 + years at 1·7% (1·0-3·0%). Under assumed vaccination uptake increases of 5% and 15%, 1970 and 5310 SI cases would be averted. CONCLUSIONS:By synthesising the available information on seasonal influenza and ILI from diverse sources, the annual extent of symptomatic infection can be derived. These estimates are useful for assessing the burden of seasonal influenza and for guiding vaccination policy.
journal_name
Influenza Other Respir Virusesjournal_title
Influenza and other respiratory virusesauthors
McDonald SA,Presanis AM,De Angelis D,van der Hoek W,Hooiveld M,Donker G,Kretzschmar MEdoi
10.1111/irv.12201subject
Has Abstractpub_date
2014-01-01 00:00:00pages
33-41issue
1eissn
1750-2640issn
1750-2659journal_volume
8pub_type
杂志文章abstract:BACKGROUND:A population-based pregnancy cohort was established in Norway to study potential effects of exposure to the 2009 influenza pandemic or pandemic vaccination during pregnancy. OBJECTIVES:We studied maternal A(H1N1)pdm09-specific hemagglutination inhibition (HI)-titer levels and waning in women with influenza-...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12623
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:Longitudinal data are limited about the circulating strains of influenza viruses and their public health impact in Indonesia. We conducted influenza surveillance among outpatients and hospitalized patients with influenza-like illness (ILI) across the Indonesian archipelago from 2003 through 2007. METHODOLOG...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/j.1750-2659.2012.00403.x
更新日期:2013-05-01 00:00:00
abstract:OBJECTIVE:This study evaluated the diagnostic value of measuring the levels of procalcitonin (PCT) and C-reactive protein (CRP) to differentiate children co-infected with H1N1 influenza and bacteria from children infected with H1N1 influenza alone. METHODS:Consecutive patients (children aged < 5 years) with laboratory...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12621
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:Several studies have demonstrated the role of meteorological parameters in the seasonality of influenza viruses in tropical and subtropical regions, most importantly temperature, humidity, and rainfall. OBJECTIVES:This study aimed to describe the influence of meteorological parameters in the seasonality of ...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12612
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:It appears inter-seasonal influenza notifications have been increasing in summer months in Australia. This study aims to determine changes in inter-seasonal influenza activity in Australia over time. METHODS:Routine influenza surveillance data and hospitalisations data were analysed to study the epidemiolog...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12642
更新日期:2019-09-01 00:00:00
abstract:BACKGROUND:Although it is known that febrile respiratory illnesses (FRI) may be caused by multiple respiratory pathogens, there are no population-level studies describing its impact on clinical disease. METHODS:Between May 2009 and October 2012, 7733 FRI patients and controls in the Singapore military had clinical dat...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12312
更新日期:2015-07-01 00:00:00
abstract:BACKGROUND:Recent outbreaks of highly pathogenic avian influenza and multiple occurrences of zoonotic infection and deaths in humans have sparked a dramatic increase in influenza research. In order to rapidly identify and help prevent future influenza outbreaks, numerous laboratories around the world are working to dev...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/j.1750-2659.2007.00031.x
更新日期:2008-01-01 00:00:00
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journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12407
更新日期:2016-11-01 00:00:00
abstract::Progress in the development of antivirals for non-influenza respiratory viruses has been slow with the result that many unmet medical needs and few approved agents currently exist. This commentary selectively reviews examples of where specific agents have provided promising clinical benefits in selected target populat...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章,评审
doi:10.1111/irv.12173
更新日期:2013-11-01 00:00:00
abstract:BACKGROUND:Pregnant women have an elevated risk of illness and hospitalisation from influenza. Pregnant women are recommended to be prioritised for influenza vaccination during any stage of pregnancy. The risk of seasonal influenza varies substantially throughout the year in temperate climates; however, there is limite...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章,meta分析
doi:10.1111/irv.12649
更新日期:2019-09-01 00:00:00
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journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/j.1750-2659.2011.00322.x
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:At the onset of the pandemic H1N1/09 influenza A outbreak in Australia, health authorities devised official clinical case definitions to guide testing and access to antiviral therapy. OBJECTIVES:To assess the diagnostic accuracy of these case definitions and to attempt to improve on them using a scoring sys...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/j.1750-2659.2012.00398.x
更新日期:2013-05-01 00:00:00
abstract::The aim of this review was to identify factors predicting actual or intended adherence to antivirals as treatment or prophylaxis for influenza. Literature from inception to March 2015 was systematically reviewed to find studies reporting predictors of adherence to antivirals and self-reported reasons for non-adherence...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章,评审
doi:10.1111/irv.12406
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:The Northern Territory (NT) of Australia has a mix of climates, sparsely distributed population and a large proportion of the populace are Indigenous Australians, and influenza is known to have a disproportionate impact upon this group. Understanding the epidemiology of influenza in this region would inform ...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12757
更新日期:2020-09-01 00:00:00
abstract:AIM:To determine factors associated with severe hospitalized Respiratory syncytial virus (RSV)-associated LRTI and to describe management in tertiary care center. METHODS:Retrospective medical record review was conducted among children under 5 years old hospitalized with RSV-associated LRTI at King Chulalongkorn Memor...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12793
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND:The influenza virus is reportedly associated with 3-5 million cases of severe illness and 250 000-500 000 deaths annually worldwide. OBJECTIVES:We investigated the variation of influenza A virus in Korea and examined the association with death. METHODS:A total of 13 620 cases were enrolled in the Hospital-...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12549
更新日期:2018-07-01 00:00:00
abstract::Baloxavir marboxil is a novel endonuclease inhibitor licensed for treatment of otherwise healthy or high-risk individuals infected with influenza. Viruses with reduced baloxavir susceptibility due to amino acid substitutions at residue 38 of the PA have been detected in some individuals following treatment. Here, we d...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12725
更新日期:2020-07-01 00:00:00
abstract::We conducted a retrospective cohort study to evaluate the impact of obesity on influenza disease severity. Individuals with obesity were more likely to have lower pulmonary disease manifestations [OR=1·97 (95% CI 1·05, 3·69), P=0·03] and to be admitted to an inpatient ward [OR=2·93 (95% CI 1·50, 5·71), P=0·002] when c...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12115
更新日期:2013-11-01 00:00:00
abstract::Sinovac Biotech started to develop prototype pandemic influenza H5N1 vaccines in March 2004. On 2 April 2008, Sinovac's inactivated, aluminium-adjuvanted, whole-virion prototype pandemic influenza A (H5N1) vaccine (PanFlu) was granted production licensure by the China regulatory authority State Food and Drug Administr...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章,随机对照试验,评审
doi:10.1111/j.1750-2659.2008.00067.x
更新日期:2008-11-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Interferon alpha (IFNα) is a known antiviral agent. A double-blind, placebo-controlled clinical trial was conducted investigating the use of low-dose oral interferon alpha for preventing acute viral respiratory illnesses. METHODS:Two hundred healthy adults aged 18-75 years were enrolled and co...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章,随机对照试验
doi:10.1111/irv.12094
更新日期:2013-09-01 00:00:00
abstract::In this report, we describe the occurrence of two novel swine influenza viruses (SIVs) in pigs in Argentina. These viruses are the result of two independent reassortment events between the H1N1 pandemic influenza virus (H1N1pdm) and human-like SIVs, showing the constant evolution of influenza viruses at the human-swin...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/j.1750-2659.2011.00246.x
更新日期:2011-11-01 00:00:00
abstract:BACKGROUND:Influenza and other respiratory infections cause excess winter morbidity in children. This study assessed the economic impact of influenza-like illness (ILI) on families with children attending childcare using a societal perspective. METHODS:We conducted a prospective cohort study in 90 childcare centres an...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12138
更新日期:2013-11-01 00:00:00
abstract::In the centenary year of the devastating 1918-19 pandemic, it seems opportune to reflect on the success of the WHO Global Influenza Surveillance and Response System (GISRS) initiated 70 years ago to provide early warning of changes in influenza viruses circulating in the global population to help mitigate the conseque...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章,评审
doi:10.1111/irv.12565
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND:Reviews of the global response to the 2009 pandemic of influenza A/H1N1 affirmed the importance of assessment of preparedness and response capabilities. DESIGN:The U. S. Centers for Disease Control and Prevention (CDC) and partners developed the National Inventory of Core Capabilities for Pandemic Influenza...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12218
更新日期:2014-03-01 00:00:00
abstract:BACKGROUND:Influenza vaccine coverage rates among healthcare workers (HCWs) in acute care facilities in Canada remain below national targets. OBJECTIVE:To determine factors associated with influenza vaccine uptake among HCWs. METHODS:This secondary analysis of a prospective cohort study included HCWs aged 18-69 years...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12545
更新日期:2018-05-01 00:00:00
abstract:OBJECTIVES:Knowledge of the secondary attack rate (SAR) and serial interval (SI) of influenza is important for assessing the severity of seasonal epidemics of the virus. To date, such estimates have required extensive surveys of target populations. Here, we propose a method for estimating the intrafamily SAR and SI fro...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12321
更新日期:2015-07-01 00:00:00
abstract:BACKGROUND:Data about influenza mortality burden in northern China are limited. This study estimated mortality burden in Beijing associated with seasonal influenza from 2007 to 2013 and the 2009 H1N1 pandemic. METHODS:We estimated influenza-associated excess mortality by fitting a negative binomial model using weekly ...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12515
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:A single case of novel influenza A (H1N1) 09 infection was identified by PCR among a New Zealand high-school group that toured California in April 2009. Close monitoring of the tour group and their New Zealand contacts identified 11 other tour members with respiratory symptoms who were investigated. In all n...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/j.1750-2659.2010.00169.x
更新日期:2011-01-01 00:00:00
abstract::As the most important viral cause of severe respiratory disease in infants and increasing recognition as important in the elderly and immunocompromised, respiratory syncytial virus (RSV) is responsible for a massive health burden worldwide. Prophylactic antibodies were successfully developed against RSV. However, thei...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章,评审
doi:10.1111/irv.12313
更新日期:2015-07-01 00:00:00
abstract:BACKGROUND:Acute respiratory infections (ARIs) are a major cause of morbidity and mortality worldwide. Influenza typically contributes substantially to the burden of ARI, but only limited data are available on influenza activity and seasonality in Jordan. METHODS:Syndromic case definitions were used to identify indivi...
journal_title:Influenza and other respiratory viruses
pub_type: 杂志文章
doi:10.1111/irv.12354
更新日期:2016-03-01 00:00:00