ArticleInfluenza and other respiratory viruses2018
Mortality burden from seasonal influenza and 2009 H1N1 pandemic influenza in Beijing, China, 2007-2013.
Article in Influenza and other respiratory viruses, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.
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Who cites it
22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 39 citations in OpenAlex.
- High Clinical Burden of Influenza Disease in Adults Aged ≥ 65 Years: Can We Do Better? A Systematic Literature Review.Advances in therapy · 2023Pooled it
- Influenza-associated disease burden in mainland China: a systematic review and meta-analysis.Scientific reports · 2021Pooled it
- Immunogenicity and safety of an egg-based inactivated quadrivalent influenza vaccine (GC3110A) versus two inactivated trivalent influenza vaccines with alternate B strains: A phase Ⅲ randomized clinical trial in adults.Human vaccines & immunotherapeutics · 2019Trial
- Developing laboratory indicators to predict the probability of in-hospital progression to severe disease in elderly patients with influenza A virus infection.BMC infectious diseases · 2026Article
- Influenza Vaccination Status and Associated Factors Among Older Adults in Suzhou, China: A Comparative Cross-Sectional Survey.Vaccines · 2026Article
- Age-specific mortality patterns across influenza pandemics: evidence from all-cause mortality data across multiple populations.International journal of epidemiology · 2026Article
- Excess multi-cause mortality linked to influenza virus infection in China, 2012-2021: a population-based study.Frontiers in public health · 2024Article
- Interaction among inflammasome, PANoptosise, and innate immune cells in infection of influenza virus: Updated review.Immunity, inflammation and disease · 2023Review
- Influenza-Associated Excess Mortality by Age, Sex, and Subtype/Lineage: Population-Based Time-Series Study With a Distributed-Lag Nonlinear Model.JMIR public health and surveillance · 2023Article
- Phylodynamics and Molecular Mutations of the Hemagglutinin Affecting Global Transmission and Host Adaptation of H5Nx Viruses.Transboundary and emerging diseases · 2023Article
- The adverse effect of ambient temperature on respiratory deaths in a high population density area: the case of Malta.Respiratory research · 2022Article
- Article
- Recent Increases in Influenza-Related Hospitalizations, Critical Care Resource Use, and In-Hospital Mortality: A 10-Year Population-Based Study in South Korea.Journal of clinical medicine · 2022Article
- Eurasian Avian-like M1 Plays More Important Role than M2 in Pathogenicity of 2009 Pandemic H1N1 Influenza Virus in Mice.Viruses · 2021Article
- Identification of key candidate biomarkers for severe influenza infection by integrated bioinformatical analysis and initial clinical validation.Journal of cellular and molecular medicine · 2021Article
- Influenza-associated cardiovascular mortality in older adults in Beijing, China: a population-based time-series study.BMJ open · 2020Article
- Mortality burden from seasonal influenza in Chongqing, China, 2012-2018.Human vaccines & immunotherapeutics · 2020Article
- State-level estimates of excess hospitalizations and deaths associated with influenza.Influenza and other respiratory viruses · 2020Article
- Influenza-associated excess respiratory mortality in China, 2010-15: a population-based study.The Lancet. Public health · 2019Article
- Neonatal influenza virus infection affects myelination in influenza-recovered mouse brain.Journal of veterinary science · 2018Article
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
Abstract
backgroundData 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.
methodsWe estimated influenza-associated excess mortality by fitting a negative binomial model using weekly mortality data as the outcome of interest with the percent of influenza-positive samples by type/subtype as predictor variables.
resultsFrom 2007 to 2013, an average of 2375 (CI 1002-8688) deaths was attributed to influenza per season, accounting for 3% of all deaths. Overall, 81% of the deaths attributed to influenza occurred in adults aged ≥65 years, and the influenza-associated mortality rate in this age group was higher than the rate among those aged <65 years (113.6 [CI 49.5-397.4] versus 4.4 [CI 1.7-18.6] per 100 000, P < .05). The mortality rate associated with the 2009 H1N1 pandemic in 2009/2010 was comparable to that of seasonal influenza during the seasonal years (19.9 [CI 10.4-33.1] vs 17.2 [CI 7.2-67.5] per 100 000). People aged <65 years represented a greater proportion of all deaths during the influenza A(H1N1)pdm09 pandemic period than during the seasonal epidemics (27.0% vs 17.7%, P < .05).
conclusionsInfluenza is an important contributor to mortality in Beijing, especially among those aged ≥65 years. These results support current policies to give priority to older adults for seasonal influenza vaccination and help to define the populations at highest risk for death that could be targeted for pandemic influenza vaccination.
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