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Wu H, Huang CL, Deng JS, Ying CQ, Tung TH, Zhu JS. Positive and negative factors of parents vaccinating their children against COVID-19: An umbrella review. Prev Med Rep 2024; 42:102724. [PMID: 38681061 PMCID: PMC11046294 DOI: 10.1016/j.pmedr.2024.102724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 04/09/2024] [Accepted: 04/09/2024] [Indexed: 05/01/2024] Open
Abstract
Purpose This umbrella review summarized the factors influencing parents' hesitancy to vaccinate their children against COVID-19 and the evidence to reduce it. Methods The analysis included PubMed, Embase, Cochrane Library, Web of Science, and Scopus articles published before March 22, 2024. It considered all meta-analyses that investigated parental COVID-19 vaccine hesitancy. Results Eight studies were included. Hesitancy rate of parents from five continents to vaccinate their children against COVID-19 was between 0.69 % and 95.0 %. The comprehensive synthesis in this review shows that the influencing factors originate from four aspects: Parents' attitudes, including their trust in the scientific community, concerns about COVID-19 complications, perceptions of children's susceptibility, and support from the social environment, including government incentives, low vaccination costs, and specific sociodemographic characteristics, were positive factors that reduced parental vaccine hesitancy in children. Conversely, negative aspects, including vaccine distrust, the spread of misinformation, poor economic status, and concern about unprecedentedly short development time, were associated with increased hesitancy. Conclusion Our study identified positive and negative factors for parental COVID-19 vaccine hesitancy in children and highlighted that parental attitude was the most important determinant.
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Affiliation(s)
- Hui Wu
- Department of Infectious Diseases, Taizhou Hospital, Zhejiang University, Linhai, Zhejiang 317000, China
| | - Chun-Lian Huang
- Department of Infectious Diseases, Taizhou Hospital of Zhejiang Province Wenzhou Medical University, Linhai, Zhejiang 317000, China
| | - Jing-Shan Deng
- Department of Infectious Diseases, Taizhou Hospital of Zhejiang Province Wenzhou Medical University, Linhai, Zhejiang 317000, China
| | - Chen-Qian Ying
- Department of Infectious Diseases, Taizhou Hospital of Zhejiang Province Wenzhou Medical University, Linhai, Zhejiang 317000, China
| | - Tao-Hsin Tung
- Evidence-based Medicine Center, Taizhou Hospital of Zhejiang Province Wenzhou Medical University, Linhai, Zhejiang 317000, China
| | - Jian-Sheng Zhu
- Department of Infectious Diseases, Taizhou Hospital, Zhejiang University, Linhai, Zhejiang 317000, China
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Liu HF, Hu XZ, Huang RW, Guo ZH, Gao JR, Xiang M, Lu R, Ban D, Liu CY, Wang YY, Li W, Li Y, Guo YJ, Lu Q, Fu HM. Evaluation of disease severity and prediction of severe cases in children hospitalized with influenza A (H1N1) infection during the post-COVID-19 era: a multicenter retrospective study. BMC Pediatr 2024; 24:234. [PMID: 38566022 PMCID: PMC10985932 DOI: 10.1186/s12887-024-04645-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 02/13/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND The rebound of influenza A (H1N1) infection in post-COVID-19 era recently attracted enormous attention due the rapidly increased number of pediatric hospitalizations and the changed characteristics compared to classical H1N1 infection in pre-COVID-19 era. This study aimed to evaluate the clinical characteristics and severity of children hospitalized with H1N1 infection during post-COVID-19 period, and to construct a novel prediction model for severe H1N1 infection. METHODS A total of 757 pediatric H1N1 inpatients from nine tertiary public hospitals in Yunnan and Shanghai, China, were retrospectively included, of which 431 patients diagnosed between February 2023 and July 2023 were divided into post-COVID-19 group, while the remaining 326 patients diagnosed between November 2018 and April 2019 were divided into pre-COVID-19 group. A 1:1 propensity-score matching (PSM) was adopted to balance demographic differences between pre- and post-COVID-19 groups, and then compared the severity across these two groups based on clinical and laboratory indicators. Additionally, a subgroup analysis in the original post-COVID-19 group (without PSM) was performed to investigate the independent risk factors for severe H1N1 infection in post-COIVD-19 era. Specifically, Least Absolute Shrinkage and Selection Operator (LASSO) regression was applied to select candidate predictors, and logistic regression was used to further identify independent risk factors, thus establishing a prediction model. Receiver operating characteristic (ROC) curve and calibration curve were utilized to assess discriminative capability and accuracy of the model, while decision curve analysis (DCA) was used to determine the clinical usefulness of the model. RESULTS After PSM, the post-COVID-19 group showed longer fever duration, higher fever peak, more frequent cough and seizures, as well as higher levels of C-reactive protein (CRP), interleukin 6 (IL-6), IL-10, creatine kinase-MB (CK-MB) and fibrinogen, higher mechanical ventilation rate, longer length of hospital stay (LOS), as well as higher proportion of severe H1N1 infection (all P < 0.05), compared to the pre-COVID-19 group. Moreover, age, BMI, fever duration, leucocyte count, lymphocyte proportion, proportion of CD3+ T cells, tumor necrosis factor α (TNF-α), and IL-10 were confirmed to be independently associated with severe H1N1 infection in post-COVID-19 era. A prediction model integrating these above eight variables was established, and this model had good discrimination, accuracy, and clinical practicability. CONCLUSIONS Pediatric H1N1 infection during post-COVID-19 era showed a higher overall disease severity than the classical H1N1 infection in pre-COVID-19 period. Meanwhile, cough and seizures were more prominent in children with H1N1 infection during post-COVID-19 era. Clinicians should be aware of these changes in such patients in clinical work. Furthermore, a simple and practical prediction model was constructed and internally validated here, which showed a good performance for predicting severe H1N1 infection in post-COVID-19 era.
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Affiliation(s)
- Hai-Feng Liu
- Department of Pulmonary and Critical Care Medicine, Yunnan Key Laboratory of Children's Major Disease Research, Yunnan Medical Center for Pediatric Diseases, Kunming Children's Hospital, Kunming Medical University, No. 28, Shulin Street, Xishan District, Kunming, 650034, China
| | - Xiao-Zhong Hu
- Department of Pediatrics, The People's Hospital of Lincang, Lincang, 677000, China
| | - Rong-Wei Huang
- Department of Pulmonary and Critical Care Medicine, Yunnan Key Laboratory of Children's Major Disease Research, Yunnan Medical Center for Pediatric Diseases, Kunming Children's Hospital, Kunming Medical University, No. 28, Shulin Street, Xishan District, Kunming, 650034, China
| | - Zheng-Hong Guo
- Department of Pediatrics, Zhaotong Hospital Affiliated to Kunming Medical University, Zhaotong, 657000, China
| | - Jin-Rong Gao
- Department of Pulmonary and Critical Care Medicine, Yunnan Key Laboratory of Children's Major Disease Research, Yunnan Medical Center for Pediatric Diseases, Kunming Children's Hospital, Kunming Medical University, No. 28, Shulin Street, Xishan District, Kunming, 650034, China
| | - Mei Xiang
- Department of Pediatrics, The First People's Hospital of Honghe, Honghe, 651400, China
| | - Rui Lu
- Department of Pediatrics, The People's Hospital of Wenshan, Wenshan, 663000, China
| | - Deng Ban
- Department of Pulmonary and Critical Care Medicine, Yunnan Key Laboratory of Children's Major Disease Research, Yunnan Medical Center for Pediatric Diseases, Kunming Children's Hospital, Kunming Medical University, No. 28, Shulin Street, Xishan District, Kunming, 650034, China
| | - Cong-Yun Liu
- Department of Pediatrics, The People's Hospital of Baoshan, Baoshan, 678000, China
| | - Ya-Yu Wang
- Department of Pediatrics, The Third Affiliated Hospital of Dali University, Dali, 671000, China
| | - Wang Li
- Department of Pediatrics, The Fifth People's Hospital of Kunming, Kunming, 650200, China
| | - Yin Li
- Department of Pulmonary and Critical Care Medicine, Yunnan Key Laboratory of Children's Major Disease Research, Yunnan Medical Center for Pediatric Diseases, Kunming Children's Hospital, Kunming Medical University, No. 28, Shulin Street, Xishan District, Kunming, 650034, China
| | - Yun-Jie Guo
- Department of Pulmonary and Critical Care Medicine, Yunnan Key Laboratory of Children's Major Disease Research, Yunnan Medical Center for Pediatric Diseases, Kunming Children's Hospital, Kunming Medical University, No. 28, Shulin Street, Xishan District, Kunming, 650034, China
| | - Quan Lu
- Department of Pulmonary Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, No. 1400 West Beijing Road, Jinan District, Shanghai, 200040, China.
| | - Hong-Min Fu
- Department of Pulmonary and Critical Care Medicine, Yunnan Key Laboratory of Children's Major Disease Research, Yunnan Medical Center for Pediatric Diseases, Kunming Children's Hospital, Kunming Medical University, No. 28, Shulin Street, Xishan District, Kunming, 650034, China.
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Leija-Martínez JJ, Esparza-Miranda LA, Rivera-Alfaro G, Noyola DE. Impact of Nonpharmaceutical Interventions during the COVID-19 Pandemic on the Prevalence of Respiratory Syncytial Virus in Hospitalized Children with Lower Respiratory Tract Infections: A Systematic Review and Meta-Analysis. Viruses 2024; 16:429. [PMID: 38543794 PMCID: PMC10974159 DOI: 10.3390/v16030429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/15/2024] [Accepted: 02/19/2024] [Indexed: 04/05/2024] Open
Abstract
During the COVID-19 pandemic, nonpharmaceutical interventions (NPIs) were implemented in order to control the transmission of SARS-CoV-2, potentially affecting the prevalence of respiratory syncytial virus (RSV). This review evaluated the impact of NPIs on RSV-related hospitalizations in children during the lockdown (2020-2021) compared to the pre-pandemic (2015-2020) and post-lockdown (2021-2022) periods. In this systematic review and meta-analysis, we searched through PubMed, Scopus, and Web of Science for studies published in English between 1 January 2015 and 31 December 2022. Additionally, we conducted hand searches of other records published between 1 January 2023 and 22 January 2024. Our target population was hospitalized children aged 0-18 years with RSV-related lower respiratory tract infections confirmed through immunofluorescence, antigen testing, or molecular assays. We focused on peer-reviewed observational studies, analyzing the primary outcome of pooled RSV prevalence. A generalized linear mixed model with a random-effects model was utilized to pool each RSV prevalence. Heterogeneity was assessed using Cochran's Q and I2 statistics, while publication bias was evaluated through funnel plots and Egger's tests. We identified and analyzed 5815 publications and included 112 studies with 308,985 participants. Notably, RSV prevalence was significantly lower during the lockdown period (5.03% [95% CI: 2.67; 9.28]) than during the pre-pandemic period (25.60% [95% CI: 22.57; 28.88], p < 0.0001). However, RSV prevalence increased notably in the post-lockdown period after the relaxation of COVID-19 prevention measures (42.02% [95% CI: 31.49; 53.33] vs. 5.03% [95% CI: 2.67; 9.28], p < 0.0001). Most pooled effect estimates exhibited significant heterogeneity (I2: 91.2% to 99.3%). Our findings emphasize the effectiveness of NPIs in reducing RSV transmission. NPIs should be considered significant public health measures to address RSV outbreaks.
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Affiliation(s)
- José J. Leija-Martínez
- Research Center in Health Sciences and Biomedicine (CICSaB), Universidad Autónoma de San Luis Potosí, San Luis Potosí 78210, Mexico; (J.J.L.-M.); (L.A.E.-M.); (G.R.-A.)
| | - Luis A. Esparza-Miranda
- Research Center in Health Sciences and Biomedicine (CICSaB), Universidad Autónoma de San Luis Potosí, San Luis Potosí 78210, Mexico; (J.J.L.-M.); (L.A.E.-M.); (G.R.-A.)
- Microbiology Department, Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosí 78210, Mexico
| | - Gerardo Rivera-Alfaro
- Research Center in Health Sciences and Biomedicine (CICSaB), Universidad Autónoma de San Luis Potosí, San Luis Potosí 78210, Mexico; (J.J.L.-M.); (L.A.E.-M.); (G.R.-A.)
| | - Daniel E. Noyola
- Research Center in Health Sciences and Biomedicine (CICSaB), Universidad Autónoma de San Luis Potosí, San Luis Potosí 78210, Mexico; (J.J.L.-M.); (L.A.E.-M.); (G.R.-A.)
- Microbiology Department, Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosí 78210, Mexico
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Zuccarelli J, Seaman L, Rader K. Assessing the Impact of Non-Pharmaceutical Interventions on Consumer Mobility Patterns and COVID-19 Transmission in the US. Int J Environ Res Public Health 2024; 21:67. [PMID: 38248532 PMCID: PMC10815148 DOI: 10.3390/ijerph21010067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 01/02/2024] [Accepted: 01/05/2024] [Indexed: 01/23/2024]
Abstract
The initial outbreak of COVID-19 during late December 2019 and the subsequent global pandemic markedly changed consumer mobility patterns worldwide, largely in response to government-ordered non-pharmaceutical interventions (NPIs). In this study, we investigate these changes as they relate to the initial spread of COVID-19 within two states-Massachusetts and Michigan. Specifically, we use linear and generalized linear mixed-effects models to quantify the relationship between four NPIs and individuals' point-of-sale (POS) credit card transactions, as well as the relationship between subsequent changes in POS transactions and county-level COVID-19 case growth rates. Our analysis reveals a significant negative association between NPIs and daily POS transactions, particularly a dose-response relationship, in which stringent workplace closures, stay-at-home requirements, and gathering restrictions were all associated with decreased POS transactions. We also uncover a significant positive association between 12-day lagged changes in POS transactions compared to pre-pandemic baselines and county-level COVID-19 case growth rates. Overall, our study supports previous findings that early NPIs reduced human mobility and COVID-19 transmission in the US, providing policymakers with quantitative evidence concerning the effectiveness of NPIs.
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Affiliation(s)
- Joseph Zuccarelli
- The Charles Stark Draper Laboratory, Cambridge, MA 02139, USA;
- Department of Statistics, Harvard University, Cambridge, MA 02139, USA;
| | - Laura Seaman
- The Charles Stark Draper Laboratory, Cambridge, MA 02139, USA;
| | - Kevin Rader
- Department of Statistics, Harvard University, Cambridge, MA 02139, USA;
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Quinn GA, Connolly M, Fenton NE, Hatfill SJ, Hynds P, ÓhAiseadha C, Sikora K, Soon W, Connolly R. Influence of Seasonality and Public-Health Interventions on the COVID-19 Pandemic in Northern Europe. J Clin Med 2024; 13:334. [PMID: 38256468 PMCID: PMC10816378 DOI: 10.3390/jcm13020334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/22/2023] [Accepted: 01/03/2024] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Most government efforts to control the COVID-19 pandemic revolved around non-pharmaceutical interventions (NPIs) and vaccination. However, many respiratory diseases show distinctive seasonal trends. In this manuscript, we examined the contribution of these three factors to the progression of the COVID-19 pandemic. METHODS Pearson correlation coefficients and time-lagged analysis were used to examine the relationship between NPIs, vaccinations and seasonality (using the average incidence of endemic human beta-coronaviruses in Sweden over a 10-year period as a proxy) and the progression of the COVID-19 pandemic as tracked by deaths; cases; hospitalisations; intensive care unit occupancy and testing positivity rates in six Northern European countries (population 99.12 million) using a population-based, observational, ecological study method. FINDINGS The waves of the pandemic correlated well with the seasonality of human beta-coronaviruses (HCoV-OC43 and HCoV-HKU1). In contrast, we could not find clear or consistent evidence that the stringency of NPIs or vaccination reduced the progression of the pandemic. However, these results are correlations and not causations. IMPLICATIONS We hypothesise that the apparent influence of NPIs and vaccines might instead be an effect of coronavirus seasonality. We suggest that policymakers consider these results when assessing policy options for future pandemics. LIMITATIONS The study is limited to six temperate Northern European countries with spatial and temporal variations in metrics used to track the progression of the COVID-19 pandemic. Caution should be exercised when extrapolating these findings.
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Affiliation(s)
- Gerry A. Quinn
- Centre for Molecular Biosciences, Ulster University, Coleraine BT52 1SA, UK
| | | | - Norman E. Fenton
- School of Electronic Engineering and Computer Science, Queen Mary University of London, London E1 4NS, UK
| | | | - Paul Hynds
- Spatiotemporal Environmental Epidemiology Research (STEER) Group, Environmental Sustainability & Health Institute, Technological University Dublin, D07 H6K8 Dublin, Ireland
- Irish Centre for Research in Applied Geoscience, University College Dublin, D04 F438 Dublin, Ireland
| | - Coilín ÓhAiseadha
- Spatiotemporal Environmental Epidemiology Research (STEER) Group, Environmental Sustainability & Health Institute, Technological University Dublin, D07 H6K8 Dublin, Ireland
- Department of Public Health, Health Service Executive, Dr Steevens’ Hospital, D08 W2A8 Dublin, Ireland
| | - Karol Sikora
- Department of Medicine, University of Buckingham Medical School, Buckingham MK18 1EG, UK
| | - Willie Soon
- Institute of Earth Physics and Space Science (ELKH EPSS), H-9400 Sopron, Hungary
- Center for Environmental Research and Earth Sciences (CERES), Salem, MA 01970, USA
| | - Ronan Connolly
- Independent Researcher, D08 Dublin, Ireland
- Center for Environmental Research and Earth Sciences (CERES), Salem, MA 01970, USA
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Hulíková Tesárková K, Dzúrová D. Impacts of COVID-19 pandemic through decomposition of life expectancy according to leading causes and place of death in Czechia. Sci Rep 2023; 13:20731. [PMID: 38007583 PMCID: PMC10676350 DOI: 10.1038/s41598-023-47949-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 11/20/2023] [Indexed: 11/27/2023] Open
Abstract
While the direct effects of the pandemic are well documented, less is known about the indirect ones, including changes in healthcare provision or human behavior. This paper aims to study the impact of indirect consequences on mortality, focusing on two leading causes (cardiovascular diseases, COVID-19) and places of death in Czechia, during the COVID-19 pandemic, one of the most severely affected European countries. The analysis was performed using data from the Czech Statistical Office and the Institute of Health Information and Statistics. The study compares annual mortality changes during three time periods: pre-pandemic (2018-2019), pandemic beginning and peaking (2020-2021), and pandemic fading (2022). Pandemic years were covered by the WHO public health emergency of international concern. Abridged life tables were computed, and Pollard's decomposition was used to calculate the contributions of causes and places of death on annual differences in life expectancy. Seasonal decomposition of monthly time series revealed an increase in cardiovascular mortality at home or in social care facilities corresponding to limitations in healthcare. While COVID-19 had a systemic negative effect on life expectancy during the pandemic, the impact of cardiovascular mortality according to place of death changed over time. This study contributes to the evidence base of systemic risks during health crises and emergency response.
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Affiliation(s)
- Klára Hulíková Tesárková
- Department of Demography and Geodemography, Faculty of Sciences, Charles University, Prague, Czechia
| | - Dagmar Dzúrová
- Department of Social Geography and Regional Development, Faculty of Sciences, Charles University, Prague, Czechia.
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