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Rademacher J, Therre M, Hinze CA, Buder F, Böhm M, Welte T. Association of respiratory infections and the impact of vaccinations on cardiovascular diseases. Eur J Prev Cardiol 2024; 31:877-888. [PMID: 38205961 DOI: 10.1093/eurjpc/zwae016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 12/05/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024]
Abstract
Influenza, pneumococcal, severe acute respiratory syndrome coronavirus 2, and respiratory syncytial virus infections are important causes of high morbidity and mortality in the elderly. Beyond the burden of infectious diseases, they are also associated with several non-infectious complications like cardiovascular events. A growing body of evidence in prospective studies and meta-analyses has shown the impact of influenza and pneumococcal vaccines on types of cardiovascular outcomes in the general population. Influenza vaccination showed a potential benefit for primary and secondary prevention of cardiovascular diseases across all ages. A reduced risk of cardiovascular events for individuals aged 65 years and older was associated with pneumococcal vaccination. Despite scientific evidence on the effectiveness, safety, and benefits of the vaccines and recommendations to vaccinate elderly patients and those with risk factors, vaccination rates remain sub-optimal in this population. Doubts about vaccine necessity or efficacy and concerns about possible adverse events in patients and physicians refer to delayed acceptance. Vaccination campaigns targeting increasing professional recommendations and public perceptions should be implemented in the coming years. The aim of this review paper is to summarize the effect of vaccination in the field of cardiovascular disease to achieve a higher vaccination rate in this patient population.
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Affiliation(s)
- Jessica Rademacher
- Department of Respiratory Medicine and Infectious Disease, Hannover Medical School, Carl-Neuberg-Str. 1, Hannover 30625, Germany
- German Center for Lung Research, Biomedical Research in Endstage and Obstructive Lung Disease, Hannover, Germany
| | - Markus Therre
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Kirrberger Str. 1, Homburg 66421, Germany
| | - Christopher Alexander Hinze
- Department of Respiratory Medicine and Infectious Disease, Hannover Medical School, Carl-Neuberg-Str. 1, Hannover 30625, Germany
| | - Felix Buder
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Kirrberger Str. 1, Homburg 66421, Germany
| | - Michael Böhm
- Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, Saarland University, Kirrberger Str. 1, Homburg 66421, Germany
| | - Tobias Welte
- Department of Respiratory Medicine and Infectious Disease, Hannover Medical School, Carl-Neuberg-Str. 1, Hannover 30625, Germany
- German Center for Lung Research, Biomedical Research in Endstage and Obstructive Lung Disease, Hannover, Germany
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Nham E, Seong H, Hyun H, Yoon JG, Noh JY, Cheong HJ, Kim WJ, Kim E, Choi L, Lee JM, Song JY. Cost-effectiveness of high-dose quadrivalent influenza vaccine versus standard-dose quadrivalent influenza vaccine for older people in a country with high influenza vaccination rate. Hum Vaccin Immunother 2023; 19:2266233. [PMID: 37964587 PMCID: PMC10653759 DOI: 10.1080/21645515.2023.2266233] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 09/29/2023] [Indexed: 11/16/2023] Open
Abstract
The highdose quadrivalent influenza vaccine (QIVHD) has shown improved protection against influenza and its complications in older adults. We aimed to evaluate the costeffectiveness of QIVHD compared with QIVSD among Korean adults aged ≥ 65 years in reducing influenzarelated disease burden. We evaluated the 2016/2017 and 2017/2018 seasons and their average values using a static decision tree model. The difference in efficacy between standard-dose (SD) and high-dose (HD) was calculated based on the results of a clinical trial comparing Fluzone® High-Dose Vaccine and Fluzone® Vaccine in older adults. Incremental cost-effectiveness ratios (ICERs) were assessed from the healthcare system perspective. A discount rate of 4.5% was applied to life-year-gained (LYG) values and utilities. We performed deterministic and probabilistic sensitivity analyses to account for both epidemiological and economic sources of uncertainty. In the analysis of the 2017/2018 season, the QIV-HD strategy generated an excess of 0.00182 life-years (Lys)/person and 0.003953 quality-adjusted life-years (QALYs)/person compared with QIV-SD. The ICER was 6,467.56 United States Dollars (USD)/QALY. In the analysis from the 2016/2017 season, QIV-HD caused a surplus of 0.00117 Lys/person and 0.003272 QALYs/person compared with QIV-SD. ICER was 7,902.46 USD /QALY. From the average data of the 2016/2017 and 2017/2018 seasons, an excess of 0.00147 Lys/person and 0.003561 QALYs/person were generated using QIV-HD compared with QIV-SD, while the ICER was 7,190.44 USD /QALY. From the healthcare system perspective, QIV-HD was a more cost-effective vaccination option in reducing influenza-related disease burden and healthcare costs in Koreans aged ≥ 65 years compared with QIV-SD.
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Affiliation(s)
- Eliel Nham
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
- RWE, Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Republic of Korea
| | - Hye Seong
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
- RWE, Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Republic of Korea
| | - Hakjun Hyun
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
- RWE, Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Republic of Korea
| | - Jin Gu Yoon
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
- RWE, Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Republic of Korea
| | - Ji Yun Noh
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
- RWE, Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Republic of Korea
| | - Hee Jin Cheong
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
- RWE, Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Republic of Korea
| | - Woo Joo Kim
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
- RWE, Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Republic of Korea
| | - Eugene Kim
- Market Access, Syneos Health Korea, Seoul, Korea
| | - Leejung Choi
- Market Access, Syneos Health Korea, Seoul, Korea
| | | | - Joon Young Song
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
- RWE, Vaccine Innovation Center-KU Medicine (VIC-K), Seoul, Republic of Korea
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Addario A, Célarier T, Bongue B, Barth N, Gavazzi G, Botelho-Nevers E. Impact of influenza, herpes zoster, and pneumococcal vaccinations on the incidence of cardiovascular events in subjects aged over 65 years: a systematic review. GeroScience 2023; 45:3419-3447. [PMID: 37269492 PMCID: PMC10239224 DOI: 10.1007/s11357-023-00807-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 04/25/2023] [Indexed: 06/05/2023] Open
Abstract
This systematic review aims to summarize the impact of vaccination against influenza, shingles, and pneumococcus on the incidence on the risk of cardiovascular events in the elderly. This protocol was developed in accordance with PRISMA guidelines. We conducted a literature search and identified all relevant articles published regarding the matter up to September 2022. We retrieved 38 studies (influenza vaccine = 33, pneumococcal vaccine = 5, and zoster vaccine = 2). A total of 28 and 2 studies have shown that influenza and pneumococcal vaccines significantly lower the risk of cardiovascular disease in the elderly. Also, repeated influenza vaccination shows a consistent and dose-dependent protective effect against acute coronary syndromes and stroke. Moreover, dual influenza and pneumococcal vaccination was associated with lower risks of some cardiovascular events (stroke, congestive heart failure, ischemic heart disease, and myocardial infarction). However, the impact of PCV13 on cardiovascular events has not been studied, nor has the currently recommended vaccination schedule (PCV13 + PPV23). As for herpes zoster vaccination, only the protective effect against stroke has been studied with the live attenuated herpes zoster vaccine, but no studies have been conducted with the recombinant subunit herpes zoster vaccine. This review outlines the benefits of the vaccines mentioned above beyond their preventive action on infectious diseases. It is intended for health professionals who wish to inform and advise their elderly patients.
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Affiliation(s)
- Alexandra Addario
- Centre International de Recherche en Infectiologie, Team GIMAP, Univ Lyon, Université Jean Monnet, Université Claude Bernard Lyon 1, Inserm, U1111, CNRS, UMR530, Lyon, France.
- CIC INSERM 1408 Vaccinologie, CHU de Saint-Etienne, 42055, Saint-Etienne Cedex 2, France.
- Chaire PREVACCI, PRESAGE Institute, Université Jean Monnet, 42023, Saint-Etienne, France.
- Chaire Sante Des Ainés, Ingénierie de La Prévention, PRESAGE Institute, Université Jean Monnet, 42023, Saint-Etienne, France.
- Gérontopôle Auvergne-Rhône-Alpes, Saint-Etienne, France.
| | - Thomas Célarier
- Gérontopôle Auvergne-Rhône-Alpes, Saint-Etienne, France
- Department of Clinical Gerontology, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Bienvenu Bongue
- SAINBIOSE, Jean Monnet University, Saint-Etienne, France
- CETAF, Saint Etienne, France
| | | | - Gaëtan Gavazzi
- Groupe de Translational Research in Autoimmunity and Inflammation Group (T-RAIG, TIMC IMAG), Université de Grenoble-Alpes, Grenoble, France
- Geriatric Medicine Department, CHU de Grenoble Alpes, Grenoble, France
| | - Elisabeth Botelho-Nevers
- Centre International de Recherche en Infectiologie, Team GIMAP, Univ Lyon, Université Jean Monnet, Université Claude Bernard Lyon 1, Inserm, U1111, CNRS, UMR530, Lyon, France
- CIC INSERM 1408 Vaccinologie, CHU de Saint-Etienne, 42055, Saint-Etienne Cedex 2, France
- Chaire PREVACCI, PRESAGE Institute, Université Jean Monnet, 42023, Saint-Etienne, France
- Department of Infectious Diseases, CHU de Saint-Etienne, 42055, Saint-Etienne, France
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Tavabe NR, Kheiri S, Dehghani M, Mohammadian-Hafshejani A. A Systematic Review and Meta-Analysis of the Relationship between Receiving the Flu Vaccine with Acute Cerebrovascular Accident and Its Hospitalization in the Elderly. BIOMED RESEARCH INTERNATIONAL 2023; 2023:2606854. [PMID: 36814798 PMCID: PMC9940958 DOI: 10.1155/2023/2606854] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 12/15/2022] [Accepted: 01/21/2023] [Indexed: 02/15/2023]
Abstract
Background and Aims In recent years, various studies have been conducted worldwide to investigate the relationship between receiving the flu vaccine with acute cerebrovascular accident or stroke and its hospitalization in the elderly; however, the results of these studies are contradictory. Therefore, this study was aimed at investigating the relationship between receiving the flu vaccine with stroke and its hospitalization in the elderly. Methods This study is a systematic review and meta-analysis of studies examining the relationship between receiving the flu vaccine with stroke and its hospitalization in the elderly during the years 1980 to 2021 which have been published in ISI Web of Science, Scopus PubMed, Cochrane, Science Direct, Google Scholar, and Embase. All analyses were performed by Stata 15, and the significance level in this study was considered <0.05. Results In the systematic search, 3088 articles were retrieved, considering the study criteria; finally, 14 studies were included in the meta-analysis. Based on the results of the meta-analysis, the odds ratio (OR) of occurrence and hospitalization of stroke compared to the nonvaccinated group in vaccine recipients is equal to 0.84 (95% confidence interval (CI): 0.78-0.90, P value ≤ 0.001). Publication bias was not observed in this study (P value = 0.101). Conclusion Getting the flu vaccine can reduce the risk of occurrence and hospitalization of stroke in the elderly by 16% (10%-22%). Therefore, receiving this vaccine as a preventive intervention for stroke in the elderly may be promising.
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Affiliation(s)
- Nilay Rezaei Tavabe
- Department of Epidemiology and Biostatistics, School of Health, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Soleiman Kheiri
- Department of Epidemiology and Biostatistics, School of Health, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Mohsen Dehghani
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
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Pérez-Rubio A, San Román JA, Eiros Bouza JM. The impact of influenza vaccination on cardiovascular disease. Med Clin (Barc) 2021; 157:22-32. [PMID: 33832764 DOI: 10.1016/j.medcli.2021.01.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 01/28/2021] [Accepted: 01/29/2021] [Indexed: 01/03/2023]
Abstract
Influenza infection has been identified as a triggering or exacerbating factor for cardiovascular events. To analyse the effect of influenza vaccination on cardiovascular disease, a systematic search of studies published between 2009-2019 was conducted. All the studies that evaluated the effect of vaccination against influenza on cardiovascular events and their outcome were considered. Finally, 30 of the 1147 identified studies were included. These studies show a protective effect of the influenza vaccine on the development of cardiovascular events (myocardial infarction, cerebrovascular accidents, atrial fibrillation, and heart failure) and on the worsening of these conditions. Furthermore, the data showed that vaccinated patients have a lower risk of death from cardiovascular pathologies. Influenza vaccination is therefore an effective measure in the prevention of cardiovascular diseases both in patients with established cardiovascular disease and in the population without previous coronary pathology.
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The effect of influenza virus infection on pregnancy outcomes: A systematic review and meta-analysis of cohort studies. Int J Infect Dis 2021; 105:567-578. [PMID: 33647509 DOI: 10.1016/j.ijid.2021.02.095] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/20/2021] [Accepted: 02/24/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Adverse pregnancy outcomes are risk factors for neonatal mortality and morbidity. While some studies have demonstrated notable associations between influenza and adverse pregnancy outcomes, the findings have contrasted with other studies. This meta-analysis was conducted to assess the effect of influenza infection on pregnancy outcomes. METHODS We searched PubMed, Embase, Cochrane Library and Web of Science from inception to 4 November 2020. Relative risks (RRs) with 95% confidence intervals (CIs) were pooled using random-effects or fixed-effects models. RESULTS A total of 17 studies involving 2,351,204 participants were included. Influenza infection increased the risk of stillbirth (RR = 3.62, 95% CI: 1.60-8.20), with no significant effect on preterm birth (RR = 1.17, 95%CI: 0.95-1.45), fetal death (RR = 0.93, 95%CI: 0.73-1.18), small for gestational age (SGA) (RR = 1.10, 95%CI: 0.98-1.24) and low birth weight (LBW) (RR = 1.88, 95%CI: 0.46-7.66). In a subgroup analysis of LBW, the association was evident in studies conducted during the 2009 H1N1 pandemic (RR = 2.28, 95%CI: 1.81-2.87), with no evidence of an association in pre-pandemic or post-pandemic studies. CONCLUSIONS Influenza virus infection was associated with an increased risk of stillbirth, but its effect on preterm birth, fetal death, SGA and LBW is still uncertain.
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