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Oliveira FESD, Oliveira MCL, Martelli DRB, Trezena S, Sampaio CA, Colosimo EA, A Oliveira E, Martelli Júnior H. The impact of smoking on COVID-19-related mortality: a Brazilian national cohort study. Addict Behav 2024; 156:108070. [PMID: 38796931 DOI: 10.1016/j.addbeh.2024.108070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Revised: 04/30/2024] [Accepted: 05/19/2024] [Indexed: 05/29/2024]
Abstract
INTRODUCTION Current evidence suggests the potential heightened vulnerability of smokers to severe coronavirus disease (COVID-19) outcomes. AIMS This study aimed to analyze the clinical outcomes and mortality related to tobacco use in a cohort of hospitalized Brazilian COVID-19 patients. METHODS This retrospective cohort study analyzed adults hospitalized for COVID-19 in Brazil using the SIVEP-Gripe database (official data reported by public and private healthcare facilities for monitoring severe acute respiratory syndrome cases in Brazil). The inclusion criteria were patients over 18 years of age with a positive RT-qPCR test for SARS-CoV-2. The analysis focused on in-hospital mortality, considering smoking as an exposure variable, and included covariates such as age, gender, and comorbidities. Smoking history was collected from the self-reported field in the database. Statistical analyses included descriptive statistics, crude Odds Ratios, and multivariable binary logistic regression. RESULTS This study included 2,124,285 COVID-19 patients, among whom 44,774 (2.1 %) were smokers. The average age of the smokers was higher than that of the never-smokers (65.3 years vs. 59.7 years). The clinical outcomes revealed that smokers had higher rates of intensive care unit admission (51.6 % vs. 37.2 % for never-smokers), invasive ventilatory support (31.5 % vs. 20.2 % for never-smokers), and higher mortality (42.7 % vs. 31.8 % for never smokers). In the multivariable analysis, smokers demonstrated a heightened risk of death (aOR 1.23; 95 % CI 1.19-1.25). CONCLUSIONS This large populational-based cohort study confirms the current evidence and underscore the critical importance of recognizing smoking as a substantial risk factor for adverse outcomes in COVID-19 patients.
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Affiliation(s)
| | - Maria Christina L Oliveira
- Department of Pediatrics, Health Sciences Postgraduate Program, School of Medicine, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil.
| | | | - Samuel Trezena
- Postgraduate Program in Health Sciences, Unimontes, Montes Claros, Minas Gerais, Brazil.
| | | | - Enrico A Colosimo
- Department of Statistics, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil.
| | - Eduardo A Oliveira
- Department of Pediatrics, Health Sciences Postgraduate Program, School of Medicine, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil; Department of Pediatrics, Rady Children's Hospital, University of California, San Diego, United States.
| | - Hercílio Martelli Júnior
- Postgraduate Program in Health Sciences, Unimontes, Montes Claros, Minas Gerais, Brazil; Postgraduate Program in Primary Health Care, Unimontes, Montes Claros, Minas Gerais, Brazil.
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Ramphul K, Sombans S, Verma R, Lohana P, Dhillon BK, Gonzalez Mejias S, Sanikommu S, Ramphul Y, Pekyi-Boateng PK. Characteristics and Outcomes of 7620 Multiple Sclerosis Patients Admitted With COVID-19 in the United States. Neurohospitalist 2024; 14:237-241. [PMID: 38895008 PMCID: PMC11181971 DOI: 10.1177/19418744241230728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2024] Open
Abstract
Background At the start of the COVID-19 pandemic, several experts raised concerns about its impact on Multiple Sclerosis (MS) patients. This study aims to provide a perspective using the biggest inpatient database from the United States. Method We screened for COVID-19 cases between April to December 2020, via the 2020 National Inpatient Sample (NIS). Various outcomes were analyzed. Results We identified 1,628,110 hospitalizations with COVID-19, including 7620 (.5%) MS patients. 8.9% of MS patients with COVID-19 died, and it was lower than non-MS cases (12.9%). Less MS patients with COVID-19 needed non-invasive ventilation (4.5% vs 6.4%) and mechanical ventilation (9.0% vs 11.2%). Furthermore, MS patients with COVID-19 reported higher odds of non-invasive ventilation if they were ≥60 years, had chronic pulmonary disease (CPD), obesity, or diabetes. Private insurance beneficiaries showed reduced risk, vs Medicare. Similarly, for mechanical ventilation, those ≥60 years, with alcohol abuse, obesity, diabetes, hypertension, or dialysis had higher odds, while females, smokers, and those with depression or hyperlipidemia showed reduced odds. The study revealed higher odds of mortality among those aged ≥60, who had CPD, obesity, CKD, or a history of old MI while females, smokers, as well as those with depression, and hyperlipidemia showed better outcomes. Blacks had lower odds, whereas Hispanics had higher odds of death, vs Whites. Medicaid and Privately insured patients had lower odds of dying vs Medicare. Conclusion We found several differences in patient characteristics and outcomes among MS and non-MS patients with COVID-19.
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Affiliation(s)
| | - Shaheen Sombans
- Department of Neurology, Bharati Vidyapeeth University Medical College and Hospital, Hyderabad, India
| | - Renuka Verma
- Department of Neurology, Raj Multispecialty Hospital, Punjab, India
| | - Petras Lohana
- Department of Nephrology, Jacobi Medical Centre, Bronx, NY, USA
| | | | | | - Sailaja Sanikommu
- Department of Neurology, Sri Manakula Vinayagar Medical College and Hospital, Puducherry, India
| | - Yogeshwaree Ramphul
- Department of Medicine, Sir Seewoosagur Ramgoolam National Hospital, Pamplemousses, Mauritius
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Graf S, Engelmann L, Jeleff Wölfler O, Albrecht I, Schloderer M, Kramer A, Klankermayer L, Gebhardt F, Chaker AM, Spinner CD, Schwab R, Wollenberg B, Protzer U, Hoffmann D. Reopening the Bavarian State Opera Safely: Hygiene Strategies and Incidence of COVID-19 in Artistic Staff During Theater Season 2020/2021. J Voice 2024; 38:798.e7-798.e20. [PMID: 34906415 PMCID: PMC8627642 DOI: 10.1016/j.jvoice.2021.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 11/07/2021] [Accepted: 11/08/2021] [Indexed: 01/16/2023]
Abstract
Due to the drastically rising coronavirus disease (COVID-19) incidence since March 2020, social life was shut down across the globe, and most opera houses were closed. As a result, there are limited data on SARS-CoV-2 infections among artists. The Bavarian State Opera has been reopened in September 2020. This study aimed to identify the incidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection among employees in the Bavarian State Opera. In addition, the various hygiene strategies for the work groups within the institution are described. During the study period from September 1, 2020 to July 31, 2021, 10,061 nasopharyngeal swabs were obtained from 1,460 artistic staff members in a rolling system. During the entire study period, 61 individuals tested positive for SARS-CoV-2. None of the patients had a severe disease course. Compared to the seven-day-incidence per 100,000 German inhabitants, the estimated corresponding incidence among employees was lower at 37 weeks and higher or equal at 9 weeks. Among the infected individuals, 58.3% were symptomatic, 23.3% were presymptomatic, and 18.3% were asymptomatic. Forty-five percent of employees reported that they had been infected in their private environment, 41.7% suspected that their colleagues were the main contact, and 13.3% were unsure about the origin of their infection. Twenty-four diseased employees were ballet dancers, eight from the orchestra, seven from the administration, seven from the choir singers, six from the costume department, 10 from technical support, and one guest solo singer. In the 2020/2021 theater season, increased SARS-CoV-2 infections and large disease outbreaks were avoided at the Bavarian State Opera. Hygiene strategies, that existed since the beginning, was specifically designed for various work areas in the opera. Regular, mandatory PCR testing and follow-up of positive cases with the issuance of quarantine were performed. Using this disease management approach, artistic work at and reopening of the Bavarian State Opera was feasible with a well-controlled risk.
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Affiliation(s)
- Simone Graf
- Technical University of Munich, School of Medicine, Munich, University hospital rechts der Isar, Department of Otorhinolaryngology, Germany.
| | - Luca Engelmann
- Technical University of Munich, School of Medicine, Munich, University hospital rechts der Isar, Department of Otorhinolaryngology, Germany
| | - Olivia Jeleff Wölfler
- Technical University of Munich, School of Medicine, Munich, University hospital rechts der Isar, Department of Otorhinolaryngology, Germany
| | | | | | | | - Lucia Klankermayer
- Technical University of Munich, School of Medicine, Munich, University hospital rechts der Isar, Department of Otorhinolaryngology, Germany
| | - Friedemann Gebhardt
- Technical University of Munich /Helmholtz Center, School of Medicine, Munich, Institute for Medical Microbiology, Immunology and Hygiene, Germany
| | - Adam M Chaker
- Technical University of Munich, School of Medicine, Munich, University hospital rechts der Isar, Department of Otorhinolaryngology, Germany; Technical University of Munich, School of Medicine, Munich, University hospital rechts der Isar, Center of Allergy and Environment (ZAUM)
| | - Christoph D Spinner
- Technical University of Munich, School of Medicine, Munich, University hospital rechts der Isar, Department of Internal Medicine II, Germany
| | | | - Barbara Wollenberg
- Technical University of Munich, School of Medicine, Munich, University hospital rechts der Isar, Department of Otorhinolaryngology, Germany
| | - Ulrike Protzer
- Technical University of Munich /Helmholtz Center, School of Medicine, Munich, Institute of Virology, Germany
| | - Dieter Hoffmann
- Technical University of Munich /Helmholtz Center, School of Medicine, Munich, Institute of Virology, Germany
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Yu T, Zhai Y, Cui C, Su Z. The prevalence of COVID-19 infection, associated risk factors and post-COVID-19 symptoms among vaccinated people, in Anhui Province, China: A cross-sectional study. Medicine (Baltimore) 2024; 103:e37366. [PMID: 38457568 PMCID: PMC10919510 DOI: 10.1097/md.0000000000037366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 03/10/2024] Open
Abstract
To investigate the infection status of coronavirus disease 2019 (COVID-19) among people in Anhui Province, China after the epidemic prevention and control measures were lifted, and to study and analyze its related influencing factors. From March 11 to May 20, 2023, questionnaires on COVID-19 were distributed on the Questionnaire Star platform, and Statistical Product and Service Solutions software (version 19.0) was used for statistical processing. The results showed that the infection rate of COVID-19 among respondents reached 72.24%. 58.81% of the infected people reported post COVID-19 symptoms. Fever, fatigue, and cough were the main symptoms during infection. The results of multi-factor logistic regression analysis showed that there is statistical significance between age (P = .002), residential area (P = .025), number of vaccine injections (P < .001) and the risk of new coronavirus infection. COVID-19 had a high infection rate, and children had a lower risk of COVID-19. People living in cities were more susceptible to COVID-19, and it was necessary to increase the number of vaccine doses.
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Affiliation(s)
- Tianyun Yu
- Department of General Medicine, Chaohu Hospital affiliated with Anhui Medical University, Chaohu, China
| | - Yujia Zhai
- Department of General Medicine, Chaohu Hospital affiliated with Anhui Medical University, Chaohu, China
| | - Can Cui
- Department of General Medicine, Chaohu Hospital affiliated with Anhui Medical University, Chaohu, China
| | - Zengfeng Su
- Department of General Medicine, Chaohu Hospital affiliated with Anhui Medical University, Chaohu, China
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Frazer K, Cox DW, Kavanagh P, Kelleher C. Getting to Tobacco 21: an all-policy consensus is needed to reduce unintended consequences. Health Promot Int 2023; 38:daad154. [PMID: 37995318 DOI: 10.1093/heapro/daad154] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023] Open
Affiliation(s)
- Kate Frazer
- University College Dublin School of Nursing, Midwifery and Health Systems, Belfield, Dublin 4, Ireland
| | - Des W Cox
- Respiratory Department, Children's Health Ireland, Crumlin, Dublin 12, Ireland
- University College Dublin School of Medicine, Belfield, Dublin 4, Ireland
| | - Paul Kavanagh
- Tobacco Free Ireland Programme, Health Service Executive, Ireland
- Department of Epidemiology and Public Health, School of Population Health, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Cecily Kelleher
- College Health and Agricultural Sciences, University College Dublin, Belfield, Dublin 4, Ireland
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Adeniyi OV, Durojaiye OC, Masilela C. Persistence of SARS-CoV-2 IgG Antibody Response among South African Adults: A Prospective Cohort Study. Vaccines (Basel) 2023; 11:1068. [PMID: 37376457 DOI: 10.3390/vaccines11061068] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 05/27/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
This study assesses the durability of severe acute respiratory coronavirus-2 (SARS-CoV-2) anti-nucleocapsid (anti-N) immunoglobulin G (IgG) after infection and examines its association with established risk factors among South African healthcare workers (HCWs). Blood samples were obtained from 390 HCWs with diagnosis of coronavirus disease 2019 (COVID-19) for assay of the SARS-CoV-2 anti-N IgG at two time points (Phase 1 and 2) between November 2020 and February 2021. Out of 390 HCWs with a COVID-19 diagnosis, 267 (68.5%) had detectable SARS-CoV-2 anti-N IgG antibodies at the end of Phase I. These antibodies persisted for 4-5 and 6-7 months in 76.4% and 16.1%, respectively. In the multivariate logistic regression model analysis, Black participants were more likely to sustain SARS-CoV-2 anti-N IgG for 4-5 months. However, participants who were HIV positive were less likely to sustain SARS-CoV-2 anti-N IgG antibodies for 4-5 months. In addition, individuals who were <45 years of age were more likely to sustain SARS-CoV-2 anti-N IgG for 6-7 months. Of the 202 HCWs selected for Phase 2, 116 participants (57.4%) had persistent SARS-CoV-2 anti-N IgG for an extended mean period of 223 days (7.5 months). Findings support the longevity of vaccine responses against SARS-CoV-2 in Black Africans.
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Affiliation(s)
- Oladele Vincent Adeniyi
- Department of Family Medicine, Cecilia Makiwane Hospital/Walter Sisulu University, East London 5200, South Africa
| | - Oyewole Christopher Durojaiye
- Department of Infection and Tropical Medicine, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S10 2JF, UK
| | - Charity Masilela
- Department of Biochemistry, North-West University, Mahikeng 2745, South Africa
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Siamwala JH, Mossman JA, Schorl C, Borgas D, Sakhatskyy P, Rand DM, Lu Q, Rounds S. Strain-dependent lung transcriptomic differences in cigarette smoke and LPS models of lung injury in mice. Physiol Genomics 2023; 55:259-274. [PMID: 37184227 PMCID: PMC10259868 DOI: 10.1152/physiolgenomics.00152.2022] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 05/03/2023] [Accepted: 05/03/2023] [Indexed: 05/16/2023] Open
Abstract
Cigarette smoking increases the risk of acute respiratory distress syndrome (ARDS; Calfee CS, Matthay MA, Eisner MD, Benowitz N, Call M, Pittet J-F, Cohen MJ. Am J Respir Crit Care Med 183: 1660-1665, 2011; Calfee CS, Matthay MA, Kangelaris KN, Siew ED, Janz DR, Bernard GR, May AK, Jacob P, Havel C, Benowitz NL, Ware LB. Crit Care Med 43: 1790-1797, 2015; Toy P, Gajic O, Bacchetti P, Looney MR, Gropper MA, Hubmayr R, Lowell CA, Norris PJ, Murphy EL, Weiskopf RB, Wilson G, Koenigsberg M, Lee D, Schuller R, Wu P, Grimes B, Gandhi MJ, Winters JL, Mair D, Hirschler N, Sanchez Rosen R, Matthay MA, TRALI Study Group. Blood 119: 1757-1767, 2012) and causes emphysema. However, it is not known why some individuals develop disease, whereas others do not. We found that smoke-exposed AKR mice were more susceptible to lipopolysaccharides (LPS)-induced acute lung injury (ALI) than C57BL/6 mice (Sakhatskyy P, Wang Z, Borgas D, Lomas-Neira J, Chen Y, Ayala A, Rounds S, Lu Q. Am J Physiol Lung Cell Mol Physiol 312: L56-L67, 2017); thus, we investigated strain-dependent lung transcriptomic responses to cigarette smoke (CS). Eight-week-old male AKR and C57BL/6 mice were exposed to 3 wk of room air (RA) or cigarette smoke (CS) for 6 h/day, 4 days/wk, followed by intratracheal instillation of LPS or normal saline (NS) and microarray analysis of lung homogenate gene expression. Other groups of AKR and C57 mice were exposed to RA or CS for 6 wk, followed by evaluation of static lung compliance and tissue elastance, morphometric evaluation for emphysema, or microarray analysis of lung gene expression. Transcriptomic analyses of lung homogenates show distinct strain-dependent lung transcriptional responses to CS and LPS, with AKR mice having larger numbers of genes affected than similarly treated C57 mice, congruent with strain differences in physiologic and inflammatory parameters previously observed in LPS-induced ALI after CS priming. These results suggest that genetic differences may underlie differing susceptibility of smokers to ARDS and emphysema. Strain-based differences in gene transcription contribute to CS and LPS-induced lung injury. There may be a genetic basis for smoking-related lung injury. Clinicians should consider cigarette smoke exposure as a risk factor for ALI and ARDS.NEW & NOTEWORTHY We demonstrate that transcriptomes expressed in lung homogenates also differ between the mouse strains and after acute (3 wk) exposure of animals to cigarette smoke (CS) and/or to lipopolysaccharide. Mouse strains also differed in physiologic, pathologic, and transcriptomic, responses to more prolonged (6 wk) exposure to CS. These data support a genetic basis for enhanced susceptibility to acute and chronic lung injury among humans who smoke cigarettes.
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Affiliation(s)
- Jamila H Siamwala
- Vascular Research Laboratory, Veterans Affairs Providence Health Care System, Warren Alpert Medical School of Brown University, Providence, Rhode Island, United States
| | - Jim A Mossman
- Department of Ecology, Evolution, and Organismal Biology, Brown University, Providence, Rhode Island, United States
| | - Christoph Schorl
- Department of Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, Rhode Island, United States
| | - Diana Borgas
- Vascular Research Laboratory, Veterans Affairs Providence Health Care System, Warren Alpert Medical School of Brown University, Providence, Rhode Island, United States
| | - Pavlo Sakhatskyy
- Vascular Research Laboratory, Veterans Affairs Providence Health Care System, Warren Alpert Medical School of Brown University, Providence, Rhode Island, United States
| | - David M Rand
- Department of Ecology, Evolution, and Organismal Biology, Brown University, Providence, Rhode Island, United States
| | - Qing Lu
- Vascular Research Laboratory, Veterans Affairs Providence Health Care System, Warren Alpert Medical School of Brown University, Providence, Rhode Island, United States
| | - Sharon Rounds
- Vascular Research Laboratory, Veterans Affairs Providence Health Care System, Warren Alpert Medical School of Brown University, Providence, Rhode Island, United States
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Keller K, Friedrich O, Treiber J, Quermann A, Friedmann-Bette B. Former SARS-CoV-2 Infection Was Related to Decreased VO 2 Peak and Exercise Hypertension in Athletes. Diagnostics (Basel) 2023; 13:diagnostics13101792. [PMID: 37238276 DOI: 10.3390/diagnostics13101792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/12/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
The impact of former COVID-19 infection on the performance of athletes is not fully understood. We aimed to identify differences in athletes with and without former COVID-19 infections. Competitive athletes who presented for preparticipation screening between April 2020 and October 2021 were included in this study, stratified for former COVID-19 infection, and compared. Overall, 1200 athletes (mean age 21.9 ± 11.6 years; 34.3% females) were included in this study from April 2020 to October 2021. Among these, 158 (13.1%) athletes previously had COVID-19 infection. Athletes with COVID-19 infection were older (23.4 ± 7.1 vs. 21.7 ± 12.1 years, p < 0.001) and more often of male sex (87.7% vs. 64.0%, p < 0.001). While systolic/diastolic blood pressure at rest was comparable between both groups, maximum systolic (190.0 [170.0/210.0] vs. 180.0 [160.0/205.0] mmHg, p = 0.007) and diastolic blood pressure (70.0 [65.0/75.0] vs. 70.0 [60.0/75.0] mmHg, p = 0.012) during the exercise test and frequency of exercise hypertension (54.2% vs. 37.8%, p < 0.001) were higher in athletes with COVID-19 infection. While former COVID-19 infection was not independently associated with higher blood pressure at rest and maximum blood pressure during exercise, former COVID-19 infection was related to exercise hypertension (OR 2.13 [95%CI 1.39-3.28], p < 0.001). VO2 peak was lower in athletes with compared to those without COVID-19 infection (43.4 [38.3/48.0] vs. 45.3 [39.1/50.6] mL/min/kg, p = 0.010). SARS-CoV-2 infection affected VO2 peak negatively (OR 0.94 [95%CI 0.91-0.97], p < 0.0019). In conclusion, former COVID-19 infection in athletes was accompanied by a higher frequency of exercise hypertension and reduced VO2 peak.
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Affiliation(s)
- Karsten Keller
- Medical Clinic VII, Department of Sports Medicine, University Hospital Heidelberg, 69120 Heidelberg, Germany
- Department of Cardiology, University Medical Center of the Johannes Gutenberg-University Mainz, 55131 Mainz, Germany
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, 55131 Mainz, Germany
| | - Oliver Friedrich
- Medical Clinic VII, Department of Sports Medicine, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Julia Treiber
- Medical Clinic VII, Department of Sports Medicine, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Anne Quermann
- Medical Clinic VII, Department of Sports Medicine, University Hospital Heidelberg, 69120 Heidelberg, Germany
| | - Birgit Friedmann-Bette
- Medical Clinic VII, Department of Sports Medicine, University Hospital Heidelberg, 69120 Heidelberg, Germany
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Young-Wolff KC, Slama N, Alexeeff SE, Sakoda LC, Fogelberg R, Myers LC, Campbell CI, Adams AS, Prochaska JJ. Tobacco Smoking and Risk of SARS-CoV-2 Infection and Disease Severity Among Adults in an Integrated Healthcare System in California. Nicotine Tob Res 2023; 25:211-220. [PMID: 35368066 PMCID: PMC9825324 DOI: 10.1093/ntr/ntac090] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 02/18/2022] [Accepted: 03/31/2022] [Indexed: 01/12/2023]
Abstract
INTRODUCTION The relationship between tobacco smoking status and SARS-CoV-2 infection and coronavirus disease 2019 (COVID-19) severity is highly debated. We conducted a retrospective cohort study of >2.4 million adults in a large healthcare system to evaluate whether smoking is associated with SARS-CoV-2 infection and disease severity. AIMS AND METHODS This retrospective cohort study of 2,427,293 adults in KPNC from March 5, 2020 (baseline) to December 31, 2020 (pre-vaccine) included smoking status (current, former, never), socio-demographics, and comorbidities from the electronic health record. SARS-CoV-2 infection (identified by a positive PCR test) and COVID-19 severity (hospitalization, ICU admission or death ≤ 30 days of COVID-19 diagnosis) were estimated in time-to-event analyses using Cox proportional hazard regression models adjusting for covariates. Secondary analyses examined COVID-19 severity among patients with COVID-19 using logistic regression. RESULTS During the study, 44,270 patients had SARS-CoV-2 infection. Current smoking was associated with lower adjusted rates of SARS-CoV-2 infection (aHR = 0.64 95% CI: 0.61-0.67), COVID-19-related hospitalization (aHR = 0.48 95% CI: 0.40-0.58), ICU admission (aHR = 0.62 95% CI: 0.42-0.87), and death (aHR = 0.52 95% CI: 0.27-0.89) than never-smoking. Former smoking was associated with a lower adjusted rate of SARS-CoV-2 infection (aHR = 0.96 95% CI: 0.94-0.99) and higher adjusted rates of hospitalization (aHR = 1.10 95% CI: 1.03-1.08) and death (aHR = 1.32 95% CI: 1.11-1.56) than never-smoking. Logistic regression analyses among patients with COVID-19 found lower odds of hospitalization for current versus never-smoking and higher odds of hospitalization and death for former versus never-smoking. CONCLUSIONS In the largest US study to date on smoking and COVID-19, current and former smoking showed lower risk of SARS-CoV-2 infection than never-smoking, while a history of smoking was associated with higher risk of severe COVID-19. IMPLICATIONS In this cohort study of 2.4 million adults, adjusting for socio-demographics and medical comorbidities, current tobacco smoking was associated with a lower risk of both SARS-CoV-2 infection and severe COVID-19 illness compared to never-smoking. A history of smoking was associated with a slightly lower risk of SARS-CoV-2 infection and a modestly higher risk of severe COVID-19 illness compared to never-smoking. The lower observed COVID-19 risk for current versus never-smoking deserves further investigation. Results support prioritizing individuals with smoking-related comorbidities for vaccine outreach and treatments as they become available.
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Affiliation(s)
- Kelly C Young-Wolff
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, CA, USA
| | - Natalie Slama
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Stacey E Alexeeff
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Lori C Sakoda
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Renee Fogelberg
- Richmond Medical Center, Kaiser Permanente Northern California, Richmond, CA, USA
| | - Laura C Myers
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Cynthia I Campbell
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, CA, USA
| | - Alyce S Adams
- Stanford Cancer Institute, Stanford University, Stanford, CA, USA
| | - Judith J Prochaska
- Stanford Prevention Research Center, Stanford University, Stanford, CA, USA
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Impact of Hypertension on COVID-19 Burden in Kidney Transplant Recipients: An Observational Cohort Study. Viruses 2022; 14:v14112409. [PMID: 36366507 PMCID: PMC9698847 DOI: 10.3390/v14112409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 10/23/2022] [Accepted: 10/27/2022] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND COVID-19 severity is determined by cardiometabolic risk factors, which can be further aggravated by chronic immunosuppression in kidney transplant recipients (KTRs). We aimed to verify the main risk factors related to hypertension (HTN) that contribute to COVID-19 progression and mortality in that population. METHODS Retrospective analysis of 300 KTRs from March 2020 to August 2020 in a single center. We compared the main outcomes between HTN (n = 225) and non-HTN (n = 75), including admission to the intensive care unit (ICU), development of acute kidney injury (AKI), need for invasive mechanical ventilation or oxygen, and mortality. RESULTS Of the patients in the study, 57.3% were male, 61.3% were white, the mean age was 52.5 years, and 75% had HTN. Pre-existing HTN was independently associated with higher rates of mortality (32.9%, OR = 1.96, p = 0.036), transfer to the ICU (50.7%, OR = 1.94, p = 0.017), and AKI with hemodialysis (HD) requirement (40.4%, OR = 2.15, p = 0.011). In the hypertensive group, age, diabetes mellitus, heart disease, smoking, glycemic control before admission, C-reactive protein, lactate dehydrogenase, lymphocytes, and D-dimer were significantly associated with COVID-19 progression and mortality. Both lower basal and previous estimated glomerular filtration rates posed KTRs with HTN at greater risk for HD requirement. CONCLUSIONS Therefore, the early identification of factors that predict COVID-19 progression and mortality in KTRs affected by COVID-19 contributes to therapeutic decisions, patient flow management, and allocation of resources.
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Meynard JB, de Laval F, Texier G, Gorgé O, Degui H, Pommier de Santi V. Gestion de l’épidémie de COVID-19 au sein du groupe aéronaval (janvier–avril 2020) par le Centre d’épidémiologie et de santé publique des armées*. BULLETIN DE L'ACADÉMIE NATIONALE DE MÉDECINE 2022; 206:997-1010. [PMID: 35879932 PMCID: PMC9301959 DOI: 10.1016/j.banm.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Objectifs Méthodes Résultats Conclusion
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Affiliation(s)
- J-B Meynard
- Direction de la formation, de la recherche et de l'innovation du service de santé des armées, Val-de-Grâce, 1, place Alphonse Laveran, 75005 Paris, France
- UMR 1252-sciences économiques et sociales de la santé et traitement de l'information médicale, SESSTIM, Inserm/IRD/Aix-Marseille université, faculté de médecine, 27, boulevard Jean Moulin, 13385 Marseille cedex 5, France
- École du Val-de-Grâce, Val-de-Grâce, 1, place Alphonse Laveran, 75005 Paris, France
| | - F de Laval
- UMR 1252-sciences économiques et sociales de la santé et traitement de l'information médicale, SESSTIM, Inserm/IRD/Aix-Marseille université, faculté de médecine, 27, boulevard Jean Moulin, 13385 Marseille cedex 5, France
- Centre d'épidémiologie et de santé publique des armées, base de défense Marseille Aubagne - 111, avenue de la Corse BP40026, 13568 Marseille cedex 02, France
| | - G Texier
- École du Val-de-Grâce, Val-de-Grâce, 1, place Alphonse Laveran, 75005 Paris, France
- Centre d'épidémiologie et de santé publique des armées, base de défense Marseille Aubagne - 111, avenue de la Corse BP40026, 13568 Marseille cedex 02, France
- UMR 257-Vecteurs, infections tropicales et méditerranéennes-VITROME-IRD/SSA/AP-HM/Aix-Marseille université, 19-21, boulevard Jean Moulin, 13005 Marseille, France
| | - O Gorgé
- Institut de recherche biomédicale des armées, 1, place du général Valérie André BP 73, 91223 Brétigny-sur-Orge, France
| | - H Degui
- Centre d'épidémiologie et de santé publique des armées, base de défense Marseille Aubagne - 111, avenue de la Corse BP40026, 13568 Marseille cedex 02, France
| | - V Pommier de Santi
- Centre d'épidémiologie et de santé publique des armées, base de défense Marseille Aubagne - 111, avenue de la Corse BP40026, 13568 Marseille cedex 02, France
- UMR 257-Vecteurs, infections tropicales et méditerranéennes-VITROME-IRD/SSA/AP-HM/Aix-Marseille université, 19-21, boulevard Jean Moulin, 13005 Marseille, France
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de Laval F, Chaudet H, Gorgé O, Marchi J, Lacrosse C, Dia A, Marbac V, Mmadi Mrenda B, Texier G, Letois F, Chapus C, Sarilar V, Tournier JN, Levasseur A, Cobola J, Nolent F, Dutasta F, Janvier F, Meynard JB, Pommier de Santi V. Investigation of a COVID-19 outbreak on the Charles de Gaulle aircraft carrier, March to April 2020: a retrospective cohort study. EURO SURVEILLANCE : BULLETIN EUROPEEN SUR LES MALADIES TRANSMISSIBLES = EUROPEAN COMMUNICABLE DISEASE BULLETIN 2022; 27. [PMID: 35620999 PMCID: PMC9137271 DOI: 10.2807/1560-7917.es.2022.27.21.2100612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Background SARS-CoV-2 emergence was a threat for armed forces. A COVID-19 outbreak occurred on the French aircraft carrier Charles de Gaulle from mid-March to mid-April 2020. Aim To understand how the virus was introduced, circulated then stopped circulation, risk factors for infection and severity, and effectiveness of preventive measures. Methods We considered the entire crew as a cohort and collected personal, clinical, biological, and epidemiological data. We performed viral genome sequencing and searched for SARS-CoV-2 in the environment. Results The attack rate was 65% (1,148/1,767); 1,568 (89%) were included. The male:female ratio was 6.9, and median age was 29 years (IQR: 24–36). We examined four clinical profiles: asymptomatic (13.0%), non-specific symptomatic (8.1%), specific symptomatic (76.3%), and severe (i.e. requiring oxygen therapy, 2.6%). Active smoking was not associated with severe COVID-19; age and obesity were risk factors. The instantaneous reproduction rate (Rt) and viral sequencing suggested several introductions of the virus with 4 of 5 introduced strains from within France, with an acceleration of Rt when lifting preventive measures. Physical distancing prevented infection (adjusted OR: 0.55; 95% CI: 0.40–0.76). Transmission may have stopped when the proportion of infected personnel was large enough to prevent circulation (65%; 95% CI: 62–68). Conclusion Non-specific clinical pictures of COVID-19 delayed detection of the outbreak. The lack of an isolation ward made it difficult to manage transmission; the outbreak spread until a protective threshold was reached. Physical distancing was effective when applied. Early surveillance with adapted prevention measures should prevent such an outbreak.
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Affiliation(s)
- Franck de Laval
- French Armed Forces Center for Epidemiology and Public Health (CESPA), Marseille, France.,Aix-Marseille University, INSERM, IRD, SESSTIM (Economic and Social Sciences, Health Systems, and Medical Informatics), Marseille, France
| | - Hervé Chaudet
- French Armed Forces Center for Epidemiology and Public Health (CESPA), Marseille, France.,Aix-Marseille University, IRD, AP-HM, SSA (French Military Health Service), VITROME, Marseille, France.,University Hospital Institute Méditerranée Infection, Marseille, France
| | - Olivier Gorgé
- French Armed Forces Biomedical Research Institute (IRBA), Brétigny-sur-Orge, France
| | - Joffrey Marchi
- French Armed Forces Center for Epidemiology and Public Health (CESPA), Marseille, France
| | - Constance Lacrosse
- French Armed Forces Center for Epidemiology and Public Health (CESPA), Marseille, France
| | - Aissata Dia
- French Armed Forces Center for Epidemiology and Public Health (CESPA), Marseille, France
| | | | - Bakridine Mmadi Mrenda
- French Armed Forces Center for Epidemiology and Public Health (CESPA), Marseille, France
| | - Gaëtan Texier
- French Armed Forces Center for Epidemiology and Public Health (CESPA), Marseille, France.,Aix-Marseille University, IRD, AP-HM, SSA (French Military Health Service), VITROME, Marseille, France
| | - Flavie Letois
- French Armed Forces Center for Epidemiology and Public Health (CESPA), Marseille, France
| | - Charles Chapus
- French Armed Forces Biomedical Research Institute (IRBA), Brétigny-sur-Orge, France
| | - Véronique Sarilar
- French Armed Forces Biomedical Research Institute (IRBA), Brétigny-sur-Orge, France
| | | | - Anthony Levasseur
- University Hospital Institute Méditerranée Infection, Marseille, France.,Aix Marseille University, IRD, AP-HM, MEPHI, Marseille, France
| | | | - Flora Nolent
- French Armed Forces Biomedical Research Institute (IRBA), Brétigny-sur-Orge, France
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- PA-CDG COVID-19 investigation group members are listed under Collaborators
| | - Jean-Baptiste Meynard
- French Armed Forces Center for Epidemiology and Public Health (CESPA), Marseille, France.,Aix-Marseille University, INSERM, IRD, SESSTIM (Economic and Social Sciences, Health Systems, and Medical Informatics), Marseille, France
| | - Vincent Pommier de Santi
- French Armed Forces Center for Epidemiology and Public Health (CESPA), Marseille, France.,Aix-Marseille University, IRD, AP-HM, SSA (French Military Health Service), VITROME, Marseille, France
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Birhanu A, Ayana GM, Merga BT, Alemu A, Negash B, Seid A, Dessie Y. Incidence and predictors of organ failure among COVID-19 hospitalized adult patients in Eastern Ethiopia. Hospital-based retrospective cohort study. BMC Infect Dis 2022; 22:412. [PMID: 35484484 PMCID: PMC9048613 DOI: 10.1186/s12879-022-07402-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 04/18/2022] [Indexed: 11/21/2022] Open
Abstract
Background Organ failure is incapability of at least one of the body organs to carry out a normal body functions. Identifying the predictors of the organ failure is crucial for improving COVID-19 patients’ survival. However, the evidence related to this information is not well-established in developing countries, including Ethiopia. Therefore, this study aimed to determine the incidence and predictors of organ failure among adult patients admitted to Hiwot Fana Specialized University Hospital (HFSUH) COVID-19 treatment center from 1st May 2020 to 20th August 2021, Eastern Ethiopia. Methods A hospital-based retrospective cohort study design was implemented. Descriptive measures such as mean with standard deviation (SD), median with interquartile range (IQR), percentages, and frequencies were computed. The binary logistic regression was used to identify the association between outcome variables (organ functional status) and independent variables with an adjusted odds ratio (AOR) at a 95% confidence interval. A significance level was declared at a p-value of less than 0.05. Results The mean age of study participants was 47.69 years with the standard deviation (SD) of ± 17.03. The study participants were followed for the median time of 8 days with IQR of 4, 14. The incidence of organ failure was 11.9 per 1000 person-day contribution (95% CI: 9.5, 14.9). Predictors such as age above 60 years (AOR = 1.71, 95% CI: 1.44, 4.53), smoking history (AOR = 5.07, 95% CI: 1.39, 8.15), cardiovascular disease (AOR = 5.00, 95% CI: (1.83, 11.72), and critical clinical stages of COVID-19 (AOR = 5.42, 95%: 1.47, 14. 84) were significantly associated with organ failure among COVID-19 hospitalized patients. Conclusions The incidence of organ failure was 11.9 per 1000 person-day contribution. Age, smoking, comorbidity, and clinical stages were significantly associated with organ failure among COVID-19 hospitalized cases. Therefore, clinicians should stringently follow the patients experiencing modifiable predictors of organ failure, especially patients with comorbidities and severe clinical stages. Moreover, the prevention programs that target elders and smokers should be strengthening to save this segment of populations before suffering from organ failure following COVID-19. Supplementary Information The online version contains supplementary material available at 10.1186/s12879-022-07402-6.
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Affiliation(s)
- Abdi Birhanu
- School of Medicine, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia.
| | - Galana Mamo Ayana
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Bedasa Taye Merga
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Addisu Alemu
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Belay Negash
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Ahmed Seid
- Hiwot Fana Specialized University Hospital, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Yadeta Dessie
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
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Hussain S, Sreeramareddy CT. Smoking cessation behaviors and reasons for use of electronic cigarettes and heated tobacco products among Romanian adults. Sci Rep 2022; 12:5446. [PMID: 35361852 PMCID: PMC8968304 DOI: 10.1038/s41598-022-09456-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 03/23/2022] [Indexed: 11/09/2022] Open
Abstract
We report cessation behaviors, reasons for use of electronic cigarettes (EC) and heated tobacco products (HTP) and association of their use with quit attempts and smoking intensity using Romania Global Adult Tobacco Survey 2018. Weighted estimates of EC and HTP by cigarette smoking (CS) status were assessed. Quit attempts, intention to quit, reasons for lack of intention to quit among current CS, and reasons for current use of EC and HTP were estimated. The association of 'ever use' of EC and HTP with cigarette smoking intensity and quit attempts was explored using binary logistic regression. Of the total 4571 surveyed, 1243 (27.3%) were current CS, 300 (24.4%) made quit attempts in the past 12 months. Only 38 (12.5%) and 26 (8.6%) had used EC and HTP as an aid to quit. Among current CS, 512 (41.2%) had no intention to quit. Reasons for this were, 'enjoy smoking' (86.1%), 'reduce stress' (65.9%), and 'staying alert' (46.3%). Awareness and use of EC and HTP were significantly higher among current CS. 'Dual use' of EC and HTP with CS was manifolds higher than stand-alone use. Reasons for current use of EC and HTP were 'enjoyment', and 'use in places where smoking was prohibited'.
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Affiliation(s)
- Sumaira Hussain
- Division of Community Medicine, International Medical University, Kuala Lumpur, Malaysia
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Amin S, Aktar S, Rahman MM, Chowdhury MMH. NLRP3 inflammasome activation in COVID-19: an interlink between risk factors and disease severity. Microbes Infect 2022; 24:104913. [PMID: 34838941 PMCID: PMC8613976 DOI: 10.1016/j.micinf.2021.104913] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/18/2021] [Accepted: 11/19/2021] [Indexed: 02/08/2023]
Abstract
NLRP3 inflammasome is a critical immune component that plays a crucial role in mounting innate immune responses. The deleterious effects of inflammasome activation have been correlated with the COVID-19 disease severity. In the presence of several underlying disorders, the immune components of our bodies are dysregulated, creating conditions that could adversely affect us other than providing a required level of protection. In this review, we focused on the occurrence of NLRP3 inflammasome activation in response to SARS-COV-2 infection, dysregulation of NLRP3 activation events in the presence of several comorbidities, the contribution of activated NLRP3 inflammasome to the severity of COVID-19, and available therapeutics for the treatment of such NLRP3 inflammasome related diseases based on current knowledge. The primed state of immunity in individuals with comorbidities (risk factors) could accelerate many deaths and severe COVID-19 cases via activation of NLRP3 inflammasome and the release of downstream inflammatory molecules. Therefore, a detailed understanding of the host-pathogen interaction is needed to clarify the pathophysiology and select a potential therapeutic approach.
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Affiliation(s)
- Saiful Amin
- Chittagong Medical University, Chattogram, Bangladesh
| | - Salma Aktar
- Department of Microbiology, Noakhali Science and Technology University, Sonapur, Noakhali 3814, Bangladesh.
| | - Md Mijanur Rahman
- Department of Microbiology, Noakhali Science and Technology University, Sonapur, Noakhali 3814, Bangladesh
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Mediterranean Diet a Potential Strategy against SARS-CoV-2 Infection: A Narrative Review. Medicina (B Aires) 2021; 57:medicina57121389. [PMID: 34946334 PMCID: PMC8704657 DOI: 10.3390/medicina57121389] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/14/2021] [Accepted: 12/18/2021] [Indexed: 01/08/2023] Open
Abstract
Mediterranean Diet represents the traditional eating habits of populations living around the Mediterranean Sea, and it is associated with a lower risk of overall mortality and cancer incidence and cardiovascular diseases. Severe acute respiratory syndrome coronavirus 2 is a new pandemic, and represents a significant and critical threat to global human health. In this study, we aimed to review the possible effects of Mediterranean Diet against the risk of the coronavirus disease 2019. Several vitamins, minerals, fatty acids, and phytochemicals with their potential anti-COVID-19 activity are presented. Different risk factors may increase or reduce the probability of contracting the disease. Mediterranean Diet has also a positive action on inflammation and immune system and could have a protective effect against severe acute respiratory syndrome coronavirus 2. Further studies are needed to corroborate the benefits of the Mediterranean Diet protective role on infection with SARS-CoV-2.
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Mrigpuri P, Gupta A, Jha R, Singla P, Singla R. Tobacco use, tuberculosis and Covid-19: A lethal triad. Indian J Tuberc 2021; 68S:S86-S88. [PMID: 34538398 PMCID: PMC8359426 DOI: 10.1016/j.ijtb.2021.08.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 08/06/2021] [Indexed: 11/17/2022]
Abstract
Smoking, TB and Covid-19 are high prevalence entities with public health consequences. All three of them have a possible complex interaction at cellular level. Smoking behavior makes it difficult to maintain infection control measures. Smoking is known to increase TB infection and also adversely affect treatment outcomes in TB. There is also upcoming evidence which suggests that smoking and TB increase the risk of severe Covid-19 symptoms. Simple infection control measures like, social distancing, cough etiquette, isolation, hand hygiene, quarantine, use of masks etc. play a pivotal role in prevention of these diseases. There is need of strengthening of the public health policies and incorporation of the Covid-19 safety awareness measures into the various national programmes.
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Affiliation(s)
- Parul Mrigpuri
- Department of Pulmonary Medicine, Vallabhbhai Patel Chest Institute, University of Delhi, New Delhi, 110007, India
| | - Amitesh Gupta
- Department of Tuberculosis and Chest Diseases, National Institute of Tuberculosis and Respiratory Diseases, New Delhi, 110030, India
| | - Ritika Jha
- Department of Tuberculosis and Chest Diseases, National Institute of Tuberculosis and Respiratory Diseases, New Delhi, 110030, India
| | - Pranjal Singla
- iDEFEAT TB Project, International Union Against Tuberculosis and Lung Diseases, India
| | - Rupak Singla
- Department of Tuberculosis and Chest Diseases, National Institute of Tuberculosis and Respiratory Diseases, New Delhi, 110030, India.
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Karila L, Benyamina A. Addictions en temps de pandémie. LA PRESSE MÉDICALE FORMATION 2021. [PMCID: PMC8223019 DOI: 10.1016/j.lpmfor.2021.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 10/30/2022]
Abstract
L’Organisation mondiale de la santé a déclaré la maladie causée par le coronavirus 2 comme pandémie en mars 2020. Via les différentes mesures prises, un phénomène stressant psychosocial induit par cette épidémie a, dès lors, émergé en raison des difficultés financières, de l’isolement social et du caractère incertain du futur. L’ensemble des études nationales et internationales a mis en évidence une augmentation des usages de tabac, d’alcool et de substances illicites. Outre les comportements de consommation excessive, voire les décompensations addictives liées aux substances, il faut également prendre en considération l’usage excessif de la pornographie, des jeux de hasard et d’argent, des jeux vidéo essentiellement via Internet et l’exercice physique. La COVID-19 peut être à l’origine d’un certain nombre de conséquences et de complications chez les personnes souffrant de troubles liés à l’usage de substances licites ou illicites, population particulièrement vulnérable. Dans cette revue de la littérature narrative, nous analyserons les données concernant les comportements de consommation excessive et les addictions aux substances psychoactives licites et illicites et à certains types de comportements de la vie quotidienne. Nous avons, pour ce faire, utilisé les combinaisons de mots-clés pour sélectionner les articles scientifiques de langue anglaise et française publiés entre 2019 et 2021 en consultant les bases de données Medline, Embase, PsycInfo, Google Scholar.
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Chen C, Cao W, Wang X. Investigation of the factors potentially responsible for the significant different prevalence of COVID-19 between African-Africans and African-Americans. AIMS ALLERGY AND IMMUNOLOGY 2021. [DOI: 10.3934/allergy.2021014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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