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Riccò M, Zaniboni A, Satta E, Ranzieri S, Marchesi F. Potential Use of Exhaled Breath Condensate for Diagnosis of SARS-CoV-2 Infections: A Systematic Review and Meta-Analysis. Diagnostics (Basel) 2022; 12:diagnostics12092245. [PMID: 36140647 PMCID: PMC9497929 DOI: 10.3390/diagnostics12092245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 08/31/2022] [Accepted: 09/14/2022] [Indexed: 11/16/2022] Open
Abstract
Background. Reverse-transcriptase polymerase chain reaction (RT-qPCR) assays performed on respiratory samples collected through nasal swabs still represent the gold standard for COVID-19 diagnosis. Alternative methods to this invasive and time-consuming options are still being inquired, including the collection of airways lining fluids through exhaled breath condensate (EBC). Materials and Methods. We performed a systematic review and meta-analysis in order to explore the reliability of EBC as a way to collect respiratory specimens for RT-qPCR for diagnosis of COVID-19. Results. A total of 4 studies (205 specimens), were ultimately collected, with a pooled sensitivity of 69.5% (95%CI 26.8–93.4), and a pooled specificity of 98.3% (95%CI 87.8–99.8), associated with high heterogeneity and scarce diagnostic agreement with the gold standard represented by nasal swabs (Cohen’s kappa = 0.585). Discussion. Even though non-invasive options for diagnosis of COVID-19 are still necessary, EBC-based RT-qPCR showed scarce diagnostic performances, ultimately impairing its implementation in real-world settings. However, as few studies have been carried out to date, and the studies included in the present review are characterized by low numbers and low sample power, further research are requested to fully characterize the actual reliability of EBC-based RT-qPCR in the diagnosis of COVID-19.
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Riccò M, Ferraro P, Camisa V, Satta E, Zaniboni A, Ranzieri S, Baldassarre A, Zaffina S, Marchesi F. When a Neglected Tropical Disease Goes Global: Knowledge, Attitudes and Practices of Italian Physicians towards Monkeypox, Preliminary Results. Trop Med Infect Dis 2022; 7:135. [PMID: 35878146 PMCID: PMC9316880 DOI: 10.3390/tropicalmed7070135] [Citation(s) in RCA: 77] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/09/2022] [Accepted: 07/12/2022] [Indexed: 02/04/2023] Open
Abstract
Monkeypox (MPX) has been regarded as a neglected tropic disease of Western and Central Africa since the early 70s. However, during May 2022, an unprecedent outbreak of MPX has involved most of European Countries, as well as North and South America. While the actual extent of this outbreak is being assessed by health authorities, we performed a pilot study on specific knowledge, attitudes, and practices (KAP) in a sample of Italian medical professionals (24-30 May 2022; 10,293 potential recipients), focusing on Occupational Physicians (OP), Public Health Professionals (PH), and General Practitioners (GP), i.e., medical professionals more likely involved in the early management of incident cases. More specifically, we inquired into their attitude on the use of variola vaccine in order to prevent MPX infection. From a total of 566 questionnaire (response rate of 5.5%), 163 participants were included in the final analyses. Knowledge status was quite unsatisfying, with substantial knowledge gaps on all aspect of MPX. In turn, analysis of risk perception suggested a substantial overlooking of MPX as a pathogen, particularly when compared to SARS-CoV-2, TB, HIV, and HBV. Overall, 58.6% of respondents were somehow favorable to implement variola vaccination in order to prevent MPX, and the main effectors of this attitude were identified in having been previously vaccinated against seasonal influenza (adjusted Odds Ratio [aOR] 6.443, 95% Confidence Interval [95%CI] 1.798-23.093), and being favorable to receive variola vaccine (aOR 21.416; 95%CI 7.290-62.914). In summary, the significant extent of knowledge gaps and the erratic risk perception, associated collectively stress the importance of appropriate information campaigns among first-line medical professionals.
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Baraldi E, Checcucci Lisi G, Costantino C, Heinrichs JH, Manzoni P, Riccò M, Roberts M, Vassilouthis N. RSV disease in infants and young children: Can we see a brighter future? Hum Vaccin Immunother 2022; 18:2079322. [PMID: 35724340 DOI: 10.1080/21645515.2022.2079322] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Respiratory syncytial virus (RSV) is a highly contagious seasonal virus and the leading cause of Lower Respiratory Tract Infections (LRTI), including pneumonia and bronchiolitis in children. RSV-related LRTI cause approximately 3 million hospitalizations and 120,000 deaths annually among children <5 years of age. The majority of the burden of RSV occurs in previously healthy infants. Only a monoclonal antibody (mAb) has been approved against RSV infections in a restricted group, leaving an urgent unmet need for a large number of children potentially benefiting from preventive measures. Approaches under development include maternal vaccines to protect newborns, extended half-life monoclonal antibodies to provide rapid long-lasting protection, and pediatric vaccines. RSV has been identified as a major global priority but a solution to tackle this unmet need for all children has yet to be implemented. New technologies represent the avenue for effectively addressing the leading-cause of hospitalization in children <1 years old.
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Riccò M, Ferraro P, Camisa V, Di Palma P, Minutolo G, Ranzieri S, Zaffina S, Baldassarre A, Restivo V. Managing of Migraine in the Workplaces: Knowledge, Attitudes and Practices of Italian Occupational Physicians. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:686. [PMID: 35630103 PMCID: PMC9144137 DOI: 10.3390/medicina58050686] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/17/2022] [Accepted: 05/20/2022] [Indexed: 12/29/2022]
Abstract
Background and Objectives: Migraine is a debilitating disorder, whose incidence peak in the age group of 30-39 years overlaps with the peak of employment years, potentially representing a significant issue for occupational physicians (OP). The present study was performed in order to characterize their knowledge, attitudes and practices on migraine in the workplaces. Materials and Methods: A convenience sample of 242 Italian OP (mean age 47.8 ± 8.8 years, males 67.4%) participated in an internet-based survey by completing a structured questionnaire. Results: Adequate general knowledge of migraine was found in the majority of participants. Migraine was identified as a common and severe disorder by the majority of respondents (54.0% and 60.0%). Overall, 61.2% of participants acknowledged migraine as difficult to manage in the workplace, a status that made it more likely for OP understanding its potential frequency (Odds Ratio [OR] 3.672, 95% confidence interval [95%CI] 1.526-8.831), or reported previous managing of complicated cases requiring conditional fitness to work judgement (OR 4.761, 95%CI 1.781-2.726). Moreover, professionals with a qualification in occupational medicine (OR 20.326, 95%CI 2.642-156.358), acknowledging the difficult managing of migraine in the workplaces (OR 2.715, 95%CI 1.034-7.128) and having received any request of medical surveillance for migraine (OR 22.878, 95%CI 4.816-108.683), were more likely to recommend specific requirements for migraineur workers. Conclusions: Migraine was recognized as a common disorder, but also as a challenging clinical problem for OP. Participating OP exhibited a substantial understanding of migraine and its triggers, but residual false beliefs and common misunderstanding may impair the proper management of this disorder, requiring improved and specifically targeted interventions.
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Riccò M, Ranzieri S, Peruzzi S, Valente M, Marchesi F, Bragazzi NL, Donelli D, Balzarini F, Ferraro P, Gianfredi V, Signorelli C. Antigen Detection Tests for SARS-CoV-2: a systematic review and meta-analysis on real world data. ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 93:e2022036. [PMID: 35546034 PMCID: PMC9171867 DOI: 10.23750/abm.v93i2.11031] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 11/30/2020] [Indexed: 11/25/2022]
Abstract
Background and aim Rapid antigen detection (RAD) tests on nasopharyngeal specimens have been recently made available for SARS-CoV-2 infections, and early studies suggested their potential utilization as rapid screening and diagnostic testing. The present systematic review and meta-analysis was aimed to assess available evidence and to explore the reliability of antigenic tests in the management of the SARS-CoV-2 pandemic. MATERIALS AND METHODS We reported our meta-analysis according to the PRISMA statement. We searched Pubmed, Embase, and pre-print archive medRxiv.og for eligible studies published up to November 5th, 2020. Raw data included true/false positive and negative tests, and the total number of tests. Sensitivity and specificity data were calculated for every study, and then pooled in a random-effects model. Heterogeneity was assessed using the I2 measure. Reporting bias was assessed by means of funnel plots and regression analysis. RESULTS Based on 25 studies, we computed a pooled sensitivity of 72.8% (95%CI 62.4-81.3), a specificity of 99.4% (95%CI 99.0-99.7), with high heterogeneity and risk of reporting bias. More precisely, RAD tests exhibited higher sensitivity on samples with high viral load (i.e. <25 Cycle Threshold; 97.6%; 95%CI 94.1-99.0), compared to those with low viral load (≥25 Cycle Threshold; 43.6%; 95% 27.6-61.1). DISCUSSION As the majority of collected reports were either cohort or case-control studies, deprived of preventive power analysis and often oversampling positive tests, overall performances may have been overestimated. Therefore, the massive referral to antigenic tests in place of RT-qPCR is currently questionable, and also their deployment as mass screening test may lead to intolerable share of missing diagnoses. On the other hand, RAD tests may find a significant role in primary care and in front-line settings (e.g. Emergency Departments). (www.actabiomedica.it).
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Cianci S, Capozzi VA, Rosati A, Rumolo V, Corrado G, Uccella S, Gueli Alletti S, Riccò M, Fagotti A, Scambia G, Cosentino F. Different Surgical Approaches for Early-Stage Ovarian Cancer Staging. A Large Monocentric Experience. Front Med (Lausanne) 2022; 9:880681. [PMID: 35547212 PMCID: PMC9081786 DOI: 10.3389/fmed.2022.880681] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 03/28/2022] [Indexed: 01/04/2023] Open
Abstract
Introduction Ovarian cancer is the third most frequent gynecological cancer. In early stage ovarian cancer (ESOC) comprehensive surgical staging is recommended. Surgical staging is traditionally approached by laparotomy, although minimally invasive surgery can be a valid alternative in selected patients. This study aims to analyze the surgical and oncological outcomes of three different surgical approaches in a large series of patients. Methods We retrospectively included all histologically proven ESOC cases treated between January 2014 and December 2017. ESOC was defined as stage IA to IIB according to the 2018 FIGO staging system. Subjects were divided into groups 1, 2, and 3, based on the surgical approach (open abdominal, laparoscopic, or robotic, respectively). Results Within patients enrolled during the study period, 455 met the inclusion criteria. No difference in intraoperative complications was recorded in the three groups (p = 0.709). Conversely, a significant difference occurred in postoperative complications (16.2 vs. 3.8 vs. 11.1%, in groups 1, 2, and 3 respectively, p = 0.004). No difference was found in overall survival (OS) (32 vs. 31 vs. 25 months, p = 0.481) and disease-free survival (DFS) (26 vs. 29 vs. 24 months, p = 0.178) in groups 1, 2, and 3, respectively. At univariate analysis FIGO stage I (p = 0.004) showed a lower recurrence rate compared to FIGO stage II. Conclusion No significant difference was found in OS and DFS among the three groups (open, laparoscopic, and robotic). The minimally invasive approach showed lower rate of complications than the laparotomic approach.
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Riccò M, Ferraro P, Peruzzi S, Zaniboni A, Ranzieri S. Respiratory Syncytial Virus: Knowledge, Attitudes and Beliefs of General Practitioners from North-Eastern Italy (2021). Pediatr Rep 2022; 14:147-165. [PMID: 35466200 PMCID: PMC9036244 DOI: 10.3390/pediatric14020021] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 03/16/2022] [Accepted: 03/23/2022] [Indexed: 02/05/2023] Open
Abstract
Respiratory syncytial virus (RSV) is a lead cause of morbidity and hospitalizations in infants. RSV vaccines are currently under development, and preventive options are limited to monoclonal antibodies (mAb). We assessed the knowledge, attitudes and practices for RSV in a sample of general practitioners (GPs) from north-eastern Italy (2021), focusing on the risk perception for infants (age < 8 years) and its potential effectors. We administered an internet survey to 543 GPs, with a response rate of 28.9%. Knowledge status was unsatisfactory, with substantial knowledge gaps found on the epidemiology of RSV and its prevention through mAb. The main effectors of risk perception were identified as having a background in pediatrics (adjusted odds ratio (aOR): 55.398 and 95% confidence interval (95% CI): 6.796−451.604), being favorable towards RSV vaccines when available (aOR: 4.728, 95% CI: 1.999−11.187), while having previously managed an RSV case (aOR: 0.114, 95% CI: 0.024−0.552) and previously recommended hospitalization for cases (aOR: 0.240, 95% CI: 0.066−0.869) were identified as negative effectors. In summary, the significant extent of knowledge gaps and the erratic risk perception, associated with the increasing occurrence in RSV infections, collectively stress the importance of appropriate information campaigns among primary care providers.
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Riccò M, Ferraro P, Peruzzi S, Zaniboni A, Ranzieri S. SARS-CoV-2-Legionella Co-Infections: A Systematic Review and Meta-Analysis (2020-2021). Microorganisms 2022; 10:499. [PMID: 35336074 PMCID: PMC8951730 DOI: 10.3390/microorganisms10030499] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/14/2022] [Accepted: 02/21/2022] [Indexed: 02/04/2023] Open
Abstract
Legionnaires' Disease (LD) is a severe, sometimes fatal interstitial pneumonia due to Legionella pneumophila. Since the inception of the SARS-CoV-2 pandemic, some contradictory reports about the effects of lockdown measures on its epidemiology have been published, but no summary evidence has been collected to date. Therefore, we searched two different databases (PubMed and EMBASE) focusing on studies that reported the occurrence of LD among SARS-CoV-2 cases. Data were extracted using a standardized assessment form, and the results of such analyses were systematically reported, summarized, and compared. We identified a total of 38 articles, including 27 observational studies (either prospective or retrospective ones), 10 case reports, and 1 case series. Overall, data on 10,936 SARS-CoV-2 cases were included in the analyses. Of them, 5035 (46.0%) were tested for Legionella either through urinary antigen test or PCR, with 18 positive cases (0.4%). A pooled prevalence of 0.288% (95% Confidence Interval (95% CI) 0.129-0.641), was eventually calculated. Moreover, detailed data on 19 co-infections LD + SARS-CoV-2 were obtained (males: 84.2%; mean age: 61.9 years, range 35 to 83; 78.9% with 1 or more underlying comorbidities), including 16 (84.2%) admissions to the ICU, with a Case Fatality Ratio of 26.3%. In summary, our analyses suggest that the occurrence of SARS-CoV-2-Legionella infections may represent a relatively rare but not irrelevant event, and incident cases are characterized by a dismal prognosis.
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Riccò M, Peruzzi S. Tetanus Vaccination Status and Vaccine Hesitancy in Amateur Basketball Players (Italy, 2020). Vaccines (Basel) 2022; 10:vaccines10010131. [PMID: 35062792 PMCID: PMC8778061 DOI: 10.3390/vaccines10010131] [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: 10/06/2021] [Revised: 01/11/2022] [Accepted: 01/13/2022] [Indexed: 12/12/2022] Open
Abstract
Basketball is among the third most popular team sport in Italy. Albeit not usually perceived as being at high risk for tetanus, the Italian legal framework (Law No. 292 of 1963; Presidential Decree 1301/1965) requires tetanus vaccination (TeV) even for amateur practice. Even though some previous reports have suggested a relatively low adherence towards vaccination practice among basketball player, corresponding knowledge, attitudes and practices towards TeV remain largely unknown. Our study specifically investigated such topics in a total of 270 amateur basketball players participating into an internet-based survey by completing a structured questionnaire. Of them, 73.0% had a proper vaccination status, but a third of respondents (33.3%) exhibited some degree of vaccine hesitancy. The average understanding of TeV and tetanus (79.8% with a potential range 0–100) as well as the risk perception for natural infection (63.9% ± 26.6) were quite good. Even though unmotivated fears towards TeV were more scarcely reported (14.0% ± 15.4), they still represented the main reasons for having missed vaccination shots (63.0%). Knowledge status and risk perception for natural infection and TeV were well correlated (R = 0.22 and R = −0.64, respectively). Appropriate TeV status was more likely in respondents not exhibiting vaccine hesitancy (Odds Ratio (OR) 0.114, 95% Confidence Interval (95%CI) 0.059–0.225). In turn, vaccine hesitancy was more frequently reported among individuals of male gender (OR 3.148, 95%CI 1.072–9.244), while better formal education (OR 0.065, 95%CI 0.013–0.319) and working in healthcare settings (OR 0.042, 95%CI 0.007–0.265) were characterized as negative effectors. Vaccinations in athletes represent an often overlooked issue, with a considerable lack of available evidence. The results stress the opportunity for appropriate TeV screening programs among amateur athletes and the potential relevance of interventions aimed at raising the perceived significance of TeV in order to cope with a significant share of vaccine-hesitant athletes.
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Riccò M. SARS-CoV-2 pandemic and Construction Industry: insights from Italian data. ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 93:e2022233. [PMID: 35775779 PMCID: PMC9335421 DOI: 10.23750/abm.v93i3.12265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 09/14/2021] [Indexed: 11/18/2022]
Abstract
Construction industry (CoI) has been severely affected by SARS-CoV-2 pandemic since its onset, as it delayed or even halted construction projects, either directly or indirectly, through interruption of the supply chain, or shortage of workers (1). Moreover, Construction Workers (CW) has been associated with high level of infection and hospitalization (2-3). Albeit CoI and its workforce globally share several characteristics (e.g. relatively low socio-economic status and education level; high share of migrant workforce and/or ethnic minorities; often inappropriate adherence to up-to-date health and safety standards etc.) (4-5), both are significantly affected by local infrastructure (e.g. roads, hospitals, housing) and safety legislations. Unfortunately, most of available data on SARS-CoV-2 in CoI focus on United States (2-3,6), while more limited evidences from other High-Income Countries (7-9). In this regard, a retrospective analysis of Italian data may be of certain interest. To begin with, Italy had an early implementation of lockdown measures, i.e. February 2021 (10). Second, following the economic crisis kicked off in 2008 by US subprime housing market, Italian CoI workforce collapsed from 2 million people in 2008, to around 1.3 million in 2019 (4-5); as a consequence, the majority of Italian CW are either self-employed or employed in small sized enterprises (< 10 employees) (5), that are only limitedly able to cope with the COVID-19 safety requirements (1). Third, the smaller size of enterprises enhances the contacts between employees, that often occur even outside the construction yards (2-3), potentially enhancing the spread of SARS-CoV-2 infection from and within this community. Fourth, nearly all Italian CW are required to fill a mandatory insurance for occupational illness and injuries, and data on compensation claims are regularly provided by the competent National Insurance (INAIL), allowing their retrospective analysis. According to available data, a total of 176,925 compensation claims for work-related SARS-CoV-2 infections have been reported up to June 30th, 2021 (https://www.inail.it/cs/internet/comunicazione/covid-19-prodotti-informativi/report-covid-19.html). Of them, a total of 1,415 occurred in CW (0.8% of total claims), with a cumulative incidence of 1.04 per 1,000 employees, compared to 7.69 per 1,000 employed in other economic sectors. Monthly incidence rate among CW and among the general population were not correlated (R = -0.45, p = 0.097). As CoI is traditionally a "male" industry, but official data do not provide accurate information on the demographics of occupational subgroups, we calculated corresponding Risk Ratio (RR) and 95% Confidence Intervals (95%CI) for SARS-CoV-2 compensation claims assuming that (a) substantially all compensated CW were of male gender; (b) the reference group was represented by Italian male workforce. Briefly, RR for CoI ranged between 0.241 (95%CI 0.204-0.285) in April 2020 and 0.358 (95%CI 0.339-0.377) in June 2021, with a sudden surge after December 2020 i.e. compared to other occupational groups, CW seemly exhibit a substantially lower risk for SARS-CoV-2 compensation claims. When focusing on SARS-CoV-2 related deaths, a total of 48 compensation claims were retrieved for CoI, from a total of 682 work-related events (7.1%). Corresponding case fatality ratio (CFR) was 3.42% compared to 1.03% in the whole of workers of male gender, with a RR equals to 3.287 (95%CI 2.460-4.392), confirming a substantially higher risk for a severe outcome in CW compared to other occupational groups. The relatively low risk for SARS-CoV-2 work-related infection in Italian CW has been originally described by Marinaccio et al. (2020) (8), and several explanations may be suggested. Firstly, during the first months of the pandemic most construction yards were halted, with a substantial reduction of active workforce (i.e. around 0.5 million people compared to 1.3 before the lockdown) (2,8). However, raw data suggest that most of cases occurred well after the lockdown, following the resurgence of SARS-CoV-2 pandemic during the second half of 2020 (i.e. 81.5% of all cases in construction workers were notified since September 1st, 2020). Moreover, Italian Law n. 77/2020 (17 July 2020) has introduced a 110% tax deduction for energy efficiency, anti-seismic interventions and photovoltaic plans that has significantly propelled CoI, with a sustained rebound in active workforce. In this regard, the better performance of CoI during 2021 have presumptively contributed to the increased occurrence of new cases since January 2021. Second, CW mostly work outdoors, and close interactions between CW are not regularly required in the construction yards (1-2,7), reducing the risk for interpersonal spreading of SARS-CoV-2. Third, it is reasonable that the small size of Italian construction enterprises may have created a sort of "bubble" effect, with CW forming a cohesive unit within a single enterprise, that allows individuals to increase their close, physical social interactions while potentially limiting the risk of infection through the exclusivity of the bubble. The increased CFR for CW compared to other occupational groups may be similarly explained through the specificities of the Italian CoI. While earlier reports hinted towards social deprivation as the main cause of higher hospitalization rates among CW (2-3), Italian CoI is characterized by a very high share of male individuals from older age groups, often reporting well-known risk factor for a worse prognosis of COVID-19 such as smoking, obesity, alcohol consumption, but also pre-existing respiratory disorders associated with the occupational exposure (4-5). In other words, the individual risk factors affecting a significant share of Italian CW may explain their increased risk for a dismal outcome compared to other occupational groups. Even though our estimates are both highly dependent on the quality of source data and affected by the significant lack of detailed demographic information, they suggest that even though SARS-CoV-2 is simultaneously affecting all workplaces, the course of the ongoing pandemic in occupational settings may be considerably influenced by the specific background and demographics of involved groups. High-quality data from various occupational and geographic settings are therefore required in order to improve our understanding of risk factors and appropriate preventive measures.
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Riccò M. Impact of lockdown and non-pharmaceutical interventions on the epidemiology of Legionnaires' disease. ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 93:e2022090. [PMID: 35315385 PMCID: PMC8972893 DOI: 10.23750/abm.v93i1.12744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 01/04/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND AIM In order to cope with the requirements of COVID-19 pandemic and prevent overwhelming of the healthcare systems, during 2020 social distancing measures were proposed, and generalized lockdown. Aim of our study is to ascertain whether non-pharmaceutical intervention did have any impact on the epidemiology of Legionnaires' disease (LD), a respiratory infectious disease without interhuman spreading. METHODS Official national reports from 4 index countries in European Union (i.e. Germany, France, Italy, and Spain) were retrieved. The study included all cases notified during 2020 COVID-19 outbreak, versus the cases referred during the same period in 2019. Subgroup analyses for hospital-associated and travel-associated LD cases, as well as for lethality estimates were performed. RESULTS A sustained drop for incidence rate was confirmed, at EU-level (3.5 per 100,000 vs. 5.3 per 100,000) as well as in the national estimates. The decrease was particularly evident in Italy (RR 0.880, 95%CI 0.839 to 0.905), despite a transient surge in notification rates during the month of June, 2020. Subgroup analyses demonstrated a fall in travel-associated cases (-66.8% at EU level), while hospital-associated cases decreased in absolute number when compared to 2019, but where substantially stable in terms when compared to EU estimates. While Case Fatality Ratio increased in comparison with 2019, no significant trend was similarly identified in comparison to EU estimates. Conclusions. Lockdown measures have impacted on the epidemiology of LD in Europe during 2020, but some heterogeneities were identified both across the assessed countries, and the various subgroup. Even though the absolute number of total cases did substantially decrease in 2020 compared to 2019, the effect of non-pharmaceutical interventions was mostly indirect, through a reduced interaction of individuals with environments at potentially high-risk for human infections (e.g. hospitals, accommodation sites, etc.).
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Valente M, Dalmonte G, Riccò M, Prioriello C, Ballabeni L, Peruzzi S, Marchesi F. Knowledge, Attitudes and Practices towards SARS-CoV-2 vaccination among morbid obese individuals: a pilot study. ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 93:e2022234. [PMID: 35775776 PMCID: PMC9335429 DOI: 10.23750/abm.v93i3.12386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 10/10/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND AIM Vaccinations have dramatically impacted on the ongoing pandemic of COVID-19, the disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). As morbid obese (MO) individuals are at high risk for severe complications, their acceptance of SARS-CoV-2 vaccines is of certain public health interest. METHODS We investigated the knowledge, attitudes and eventual acceptance of SARS-CoV-2/COVID-19 vaccination among MO individuals either in waiting list, or recipients of bariatric surgery from a reference center (Parma University Hospital) shortly before the inception of the Italian mass vaccination campaign (March 2021). Data were collected through a web-based questionnaire. Association of individual factors with acceptance of SARS-CoV-2 vaccine was assessed by means of a logistic regression analysis with eventual calculation of adjusted Odds Ratios (aOR) and corresponding 95% Confidence Intervals (95%CI). RESULTS Adequate, general knowledge of SARS-CoV-2/COVID-19 was found in the majority of MO patients. High perception of SARS-CoV-2 risk was found in around 80% of participants (79.2% regarding its occurrence, 73.6% regarding its potential severity). Acceptance of SARS-CoV-2/COVID-19 vaccination was reported by 65.3% of participants, and was more likely endorsed by MO patients who were likely to accept some sort of payment/copayment (aOR 5.783; 1.426; 23.456), or who were more likely towards a vaccination mandate (aOR 7.920; 1.995; 31.444). CONCLUSIONS Around one third of the MO individuals among potential recipient of bariatric surgery exhibited some significant hesitancy towards SARS-CoV-2 vaccine, and a rational approach may fail to capture and address specific barriers/motivators in this subset of individuals, stressing the importance for alternative interventions. (www.actabiomedica.it).
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Riccò M. Excess mortality in Mountain Areas of Emilia Romagna Region during the first months of SARS-CoV-2 pandemic: a "canary in the coal mine"? ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 93:e2022247. [PMID: 36043963 PMCID: PMC9534250 DOI: 10.23750/abm.v93i4.13190] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 05/11/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND Because of their remoteness, Mountain Communities (MC) have been considered at advantage when dealing with infectious diseases. However, earlier reports have identified MC among the hotspots for early spreading of COVID-19 pandemic. METHODS Crude mortality rates (CMR) and Excess mortality rates (EMR) were calculated for 97 municipalities from MC in the Emilia Romagna Region, and resulting estimates were compared to the Parent Provinces. Notification and mortality rates for COVID-19 were also retrieved, and correlated with EMR estimates. RESULTS During 2020, a CMR of 150.3/100,000 (95% Confidence Interval [95%CI] 117-185.4) was identified, with substantial heterogeneities between the 8 provinces of Emilia Romagna Region that were included in the analyses. A pooled EMR of +20.3% (95%CI 10.6-30.1) for MC and 19.9% (95%CI 9.5-30.3) was identified. The monthly estimates were quite heterogenous across the various provinces, ranging between -79.7% and +307.4% during the assessed timeframe. Higher estimates were identified in the months of March and April in MC, and during the months of April and May for Parent Provinces. In bivariate analysis, EM in MC was positively correlated with estimates in the parent province (Spearman's r = 0.201, p = 0.049), and also with notification rates for COVID- (i.e. Piacenza, Parma, Reggio Emilia, Modena, Bologna, Ravenna, Rimini, and Forlì Cesena) (r = 0.225, p = 0.045), and particularly with mortality rates for COVID-19 at provincial level (r = 0.372, p < 0.001). CONCLUSIONS In summary, the study highlights that small geographical and population size, along with remoteness, did not play a substantial advantage for MC against the spread and mortality rate of COVID-19. On the other hand, as the surge of EM in MC anticipated a similar habit in Parent Provinces of several weeks, improved surveillance interventions are also urgently in need. (www.actabiomedica.it).
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Riccò M. When a neglected tropical disease goes global: early estimates from the Monkeypox outbreak, the first 1,054 cases. ACTA BIO-MEDICA : ATENEI PARMENSIS 2022; 93:e2022330. [PMID: 36533765 PMCID: PMC9828898 DOI: 10.23750/abm.v93i6.13306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 06/10/2022] [Indexed: 01/21/2023]
Abstract
Monkeypox virus (MPXV), genus Orthopoxvirus, is a large double-stranded DNA virus (200-250 nm), that is evolutionarily related to human variola virus (VARV) (1), and causes a clinical syndrome quite similar to smallpox, with a generally less severe outcome (1,2). MPXV has a wide range of hosts and reservoirs in wild animals, and since 1970 has been commonly acknowledged as a human pathogen, endemic to Central and Western African countries through two distinctive clades (2,3). Central African clade (CAC) is responsible of the majority of 20,000 incident cases of the last decade, with a case-fatality-ratio of 7-10%, compared to < 4% for Western African clade (WAC) (4). In 2003, the importation of infected pests (Cynomys spp, i.e. "prairie dogs") to United Stated resulted in the first MPXV-WAC outbreak out of Africa, involving a total of 81 human cases, with no documented deaths (5). In the next decade, the spreading of the MPVX-WAC to Nigeria, has then resulted in multiple travel-related cases in non-endemic countries (4,6). Since May 7th, 2022, an unprecedented outbreak of MPXV-WAC infections with around 1,051 documented cases (Table 1) is occurring across Europe (89.7% of cases), Americas (10.7%), and Australia (0.6%), mostly occurring in subjects with no established travel link to endemic areas (7-13). Reported cases are mostly characterized by mild clinical features (Table 2) (7,9,10,12,13), with no deaths and some specificities. First of all, skin lesions are inconsistently pronounced in number, size and density, being possibly confounded with chickenpox (7,13). Similarly, cervical lymphadenopathy, previously acknowledged as a nearly constant clinical sign, has been reported by less than 20% of incident cases (7,9,13), with an increased prevalence of inguinal lymph node involvement (35.3% to 48.1%) (7,9,13), anal and genital ulcers (18.5% to 57%) (9,10,13). As some cases have been initially reported in men having sex with men (9,14), with a relatively high prevalence of HIV seropositivity (9,10), reporting risky sexual behaviors and multiple sexual partners (9,10,12), and having a documented epidemiologic link with high-risk settings in Madrid and Lisbon areas, and mass gatherings in Antwerp (Belgium), and Gran Canaria (Canary Islands, Spain) (8,9,12,14), such specificities have been initially explained through a presumptive sextually-related transmission. However, labelling the current outbreak as a sort of "gay" disease is not only improper and discriminating, but also scientifically inaccurate (9). First, most of reported cases remain outside a clear and well-defined chain of transmission (9,10,12). Second, the earliest symptom onset clearly ranged between April 20th and April 29th, anticipating all of the aforementioned mass gatherings (9,12). Third, 3 of recent US cases were linked to travel-associated cases from Nigeria reported in 2018 and 2019 (15). In other words, the current MPXV-WAC outbreak has been introduced in Western Hemisphere by several, distinctive episodes that have largely anticipated the initial hypotheses. As its containment of appears, to date, particularly difficult to achieve MPXV-WAC could profit of this outbreak to eventually evolve into a global pathogen (3,14), corroborating a decade of disregarded warning from International Health authorities (2,3).
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Riccò M, Gualerzi G, Ranzieri S, Peruzzi S, Valente M, Marchesi F, Bragazzi NL, Signorelli C. Occurrence of SARS-CoV-2 infection among healthcare personnel: results from an early systematic review and meta-analysis. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021311. [PMID: 34738585 PMCID: PMC8689308 DOI: 10.23750/abm.v92i5.10438] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 08/12/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND SARS-CoV-2 infection has become a global public health concern globally. Even though Healthcare Workers (HCWs) are supposedly at increased risk for SARS-CoV-2 infection, to date no pooled evidence has been collected. MATERIALS AND METHODS We searched online electronic databases (PubMed, Embase, medRxiv.org for pre-prints) for all available contribution (up to May 20, 2019). Two Authors independently screened articles and extracted the data. The pooled prevalence of SARS-CoV-2 was analyzed using the random-effects model. The possible sources of heterogeneity were analyzed through subgroup analysis, and meta-regression. RESULTS The overall pooled prevalence of SARS-CoV-2 was 3.5% (95%CI 1.8-6.6) for studies based on molecular assays, 5.5% (95%CI 2.1-14.1) for studies based on serological assays, and 6.5% (95%CI 2.5-15.6) for point-of-care capillary blood tests. Among subgroups, serological tests identified higher risk for SARS-CoV-2 seropositivity in physicians than in nurses (OR 1.436, 95%CI 1.026 to 2.008). Regression analysis indicated the possible presence of publication bias only for molecular tests (t -3.3526, p-value 0.002648). CONCLUSIONS The overall pooled prevalence of SARS-CoV-2 was lower than previously expected, but available studies were affected by significant heterogeneity, and the molecular studies by significant publication bias. Therefore, further high-quality research in the field is warranted.
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Riccò M. Epidemiology of Tick-borne encephalitis in North-Eastern Italy (2017-2020): international insights from national notification reports. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021229. [PMID: 34738573 PMCID: PMC8689336 DOI: 10.23750/abm.v92i5.11474] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 03/18/2021] [Indexed: 11/23/2022]
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Riccò M, Peruzzi S, Ranzieri S, Giuri PG. Epidemiology of Legionnaires' Disease in Italy, 2004-2019: A Summary of Available Evidence. Microorganisms 2021; 9:microorganisms9112180. [PMID: 34835307 PMCID: PMC8624895 DOI: 10.3390/microorganisms9112180] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/14/2021] [Accepted: 10/18/2021] [Indexed: 01/11/2023] Open
Abstract
Legionnaires’ disease (LD) incidence has been increasing in several European countries since 2011. Currently, Italy is experiencing high notification rates for LD, whose cause still remains scarcely understood. We sought to summarize the available evidence on the epidemiology of LD in Italy (2004–2019), characterizing the risk of LD by region, sex, age group, and settings of the case (i.e., community, healthcare, or travel-associated cases). Environmental factors (e.g., average air temperatures and relative humidity) were also included in a Poisson regression model in order to assess their potential role on the annual incidence of new LD cases. National surveillance data included a total of 23,554 LD cases occurring between 2004 and 2019 (70.4% of them were of male gender, 94.1% were aged 40 years and older), with age-adjusted incidence rates increasing from 1.053 cases per 100,000 in 2004 to 4.559 per 100,000 in 2019. The majority of incident cases came from northern Italy (43.2% from northwestern Italy, 25.6% from northeastern Italy). Of these, 5.9% were healthcare-related, and 21.1% were travel-associated. A case-fatality ratio of 5.2% was calculated for the whole of the assessed timeframe, with a pooled estimate for mortality of 0.122 events per 100,000 population per year. Poisson regression analysis was associated with conflicting results, as any increase in average air temperature resulted in reduced risk for LD cases (Incidence Rate Ratio [IRR] 0.807, 95% Confidence Interval [95% CI] 0.744–0.874), while higher annual income in older individuals was associated with an increased IRR (1.238, 95% CI 1.134–1.351). The relative differences in incidence between Italian regions could not be explained by demographic factors (i.e., age and sex distribution of the population), and also a critical reappraisal of environmental factors failed to substantiate both the varying incidence across the country and the decennial trend we were able to identify.
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Riccò M. West Nile virus in Italy: the reports of its disappearance were greatly exaggerated. Pathog Glob Health 2021; 116:1-2. [PMID: 34625012 DOI: 10.1080/20477724.2021.1989187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Riccò M, Ferraro P, Peruzzi S, Balzarini F, Ranzieri S. Hantaviruses in Agricultural and Forestry Workers: Knowledge, Attitudes and Practices in Italian Physicians. Trop Med Infect Dis 2021; 6:169. [PMID: 34564553 PMCID: PMC8482122 DOI: 10.3390/tropicalmed6030169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/04/2021] [Accepted: 09/17/2021] [Indexed: 12/11/2022] Open
Abstract
Hantaviruses are viral pathogens usually endemic in rodent populations. Human exposure follows inhalation of dusts contaminated with rodent excreta, and most individuals have been infected in occupational settings heavily contaminated with rodent droppings, such as agricultural and forestry. To date, knowledge, attitudes and practices of medical professionals, especially occupational physicians (OP), regarding hantavirus disease in at-risk workers have been scarcely investigated. We investigated these topics through a structured questionnaire administered through an online survey of 223 medical professionals (42.2% of them working as OP). Adequate general knowledge of hantavirus disease was found in 48.9% of respondents, with OP exhibiting a better understanding of clinical features of human hantavirus infections. OP aware of the endemic status of hantavirus in North-Eastern Italy exhibited higher risk perception for agricultural workers (odds ratio 21,193, 95% confidence interval 3.666-122.505). On the contrary, a better knowledge of hantaviruses was association with acknowledging an increased risk of hantavirus infection in forestry workers (odds ratio 5.880, 95% confidence interval 1.620-21.343). Hantavirus in Italy represent an often-overlooked biological risk in occupational settings. The lack of preventive immunization, the inappropriate risk perception and the unsatisfying awareness of hantavirus issues collectively stress the importance of appropriate information campaigns among health care providers.
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Riccò M, Peruzzi S. Epidemiology of Toscana Virus in Italy (2018-2020), a summary of available evidences. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021230. [PMID: 34487075 PMCID: PMC8477082 DOI: 10.23750/abm.v92i4.11463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 03/20/2021] [Indexed: 11/23/2022]
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Riccò M, Peruzzi S, Ranzieri S, Balzarini F, Valente M, Marchesi F, Bragazzi NL. Hantavirus infections in Italy: not reported doesn't mean inexistent. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021324. [PMID: 34487097 PMCID: PMC8477108 DOI: 10.23750/abm.v92i4.10661] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 09/21/2020] [Indexed: 12/03/2022]
Abstract
BACKGROUND Hantaviruses can cause serious human diseases including hemorrhagic fever with renal syndrome (HFRS) and Hantavirus Cardiopulmonary Syndrome (HCPS). European Hantavirus are usually associated with HFRS, and their geographical distribution mirrors the ecology of reservoir host species. Epidemiology of HFRS is well-studied in Western Europe, but data from Italy are fragmentary. METHODS We searched into two different databases (PubMed and EMBASE), focusing on studies reporting the prevalence of Hantaviruses in Italy. Data were extracted using a standardized assessment form, and results of the analyses were systematically reported, summarized and compared. RESULTS We identified a total of 18 articles, including 12 reports (total population: 5,336 subjects, 1981-2019) and 6 case reports (1984-2019). In total, 200 subjects exhibited some degree of seropositivity, with a pooled seroprevalence of 1.7% (95% confidence interval 0.7%-4.0%) in the general population. Higher occurrence was reported in selected subgroups, i.e. acute (28.7%, 95%CI 22.1-36.2) and chronic (6.6%, 95%CI 4.7-9.1) renal failure, forestry workers (3.0%, 95%CI 1.4-6.5, actual range 0.0 to 10.8%). CONCLUSIONS In the last decade, no human cases of hantavirus infection have been officially reported in Italy. However, our analysis stresses the actual occurrence of Hantavirus among general population and in selected population groups. Further studies on hantavirus infection rates in reservoir host species (rodents, shrews, and bats) and virus transmission to humans are needed to prevent outbreaks in the future.
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Riccò M, Ferraro P, Peruzzi S, Balzarini F, Ranzieri S. Mandate or Not Mandate: Knowledge, Attitudes, and Practices of Italian Occupational Physicians towards SARS-CoV-2 Immunization at the Beginning of Vaccination Campaign. Vaccines (Basel) 2021; 9:889. [PMID: 34452014 PMCID: PMC8402502 DOI: 10.3390/vaccines9080889] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 07/29/2021] [Accepted: 08/09/2021] [Indexed: 12/21/2022] Open
Abstract
Vaccinations used to prevent coronavirus disease (COVID-19)-the disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-are critical in order to contain the ongoing pandemic. However, SARS-CoV-2/COVID-19 vaccination rates have only slowly increased since the beginning of the vaccination campaign, even with at-risk workers (e.g., HCWs), presumptively because of vaccine hesitancy. Vaccination mandates are considered instrumental in order to rapidly improve immunization rates (but they minimize the impact of vaccination campaigns). In this study, we investigated the acceptance (i.e., knowledge, attitudes, and practices) from occupational physicians (OPs)) in regard to SARS-CoV-2/COVID-19 vaccination mandates. A total of 166 OPs participated in an internet-based survey by completing structured questionnaires. Adequate, general knowledge of SARS-CoV-2/COVID-19 was found in the majority of OPs. High perception of SARS-CoV-2 risk was found in around 80% of participants (79.5% regarding its occurrence, 81.9% regarding its potential severity). SARS-CoV-2/COVID-19 vaccination was endorsed by 90.4% of respondents, acceptance for SARS-CoV-2 vaccine was quite larger for mRNA formulates (89.8%) over adenoviral ones (59.8%). Endorsement of vaccination mandates was reported by 60.2% of respondents, and was more likely endorsed by OPs who exhibited higher concern for SARS-CoV-2 infection occurrence (odds ratio 3.462, 95% confidence intervals 1.060-11.310), who were likely to accept some sort of payment/copayment for SARS-CoV-2/COVID-19 vaccination (3.896; 1.607; 9.449), or who were more likely to believe HCWs not vaccinates against SARS-CoV-2 as unfit for work (4.562; 1.935; 10.753). In conclusion, OPs exhibited wide acceptance of SARS-CoV-2/COVID-19 vaccinations, and the majority endorsed vaccination mandates for HCWs, which may help improve vaccination rates in occupational settings.
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Riccò M, Peruzzi S, Balzarini F. Public Perceptions on Non-Pharmaceutical Interventions for West Nile Virus Infections: A Survey from an Endemic Area in Northern Italy. Trop Med Infect Dis 2021; 6:116. [PMID: 34209481 PMCID: PMC8293337 DOI: 10.3390/tropicalmed6030116] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/18/2021] [Accepted: 06/25/2021] [Indexed: 12/20/2022] Open
Abstract
During the last decade, cases of West Nile Virus (WNV) have occurred in the Emilia Romagna Region (ERR). Even though the notification rates remain relatively low, ranging from 0.06 to 1.83 cases/100,000 inhabitants, the persistent pathogen's circulation in settings characterized by favorable environmental characteristics suggests that WNV is becoming endemic to the Po River Valley. This study assesses knowledge, attitudes, and preventive practices toward WNV prevention among residents from 10 high-risk municipalities from the provinces of Parma and Reggio Emilia (total population: 82,317 inhabitants, census 2020). A web-based survey, based on the health belief model, was performed during the month of January 2021, with a convenience sampling of 469 participants from a series of closed discussion groups on social media (i.e., 2.1% of the potential responders). A total of 243 participants knew the meaning of WNV: Of them, 61.3% were aware of previous WNV infections in ERR, 76.5% acknowledged WNV infection as a severe one, but only 31.3% expressed any worry about WNV. Our results irregularly report preventive practices, either collective (e.g., draining standing water from items and the environment, 50.7%; spraying pesticides around the home, 33.0%) or individual (e.g., use of skin repellants when going outdoors, 42.6%). In a multivariate analysis, performed through binary logistic regression, participants reporting any worry towards WNV were more likely to characterize WNV as a severe disease (adjusted odds ratio [aOR] = 20.288, 95% confidence interval [CI] = 5.083-80.972). On the contrary, respondents supporting community mosquito control programs were more likely among people working with animals/livestock (aOR = 13.948, 95%CI = 2.793-69.653), and supporting tax exemptions for mosquito control programs (aOR = 4.069, 95%CI 2.098-7.893). In conclusion, our results suggest that future interventions promoting WNV prevention among residents in ERR should focus on perceptions of vulnerability to WNV, emphasizing the benefits of personal protective behaviors.
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Marchesi F, Valente M, Riccò M, Rottoli M, Baldini E, Mecheri F, Bonilauri S, Boschi S, Bernante P, Sciannamea A, Rolla J, Francescato A, Bollino R, Cartelli C, Lanaia A, Anzolin F, Del Rio P, Fabbi D, Petracca GL, Tartamella F, Dalmonte G. Effects of Bariatric Surgery on COVID-19: a Multicentric Study from a High Incidence Area. Obes Surg 2021; 31:2477-2488. [PMID: 33417099 PMCID: PMC7791147 DOI: 10.1007/s11695-020-05193-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/01/2020] [Accepted: 12/09/2020] [Indexed: 02/07/2023]
Abstract
INTRODUCTION The favorable effects of bariatric surgery (BS) on overall pulmonary function and obesity-related comorbidities could influence SARS-CoV-2 clinical expression. This has been investigated comparing COVID-19 incidence and clinical course between a cohort of patients submitted to BS and a cohort of candidates for BS during the spring outbreak in Italy. MATERIALS AND METHODS From April to August 2020, 594 patients from 6 major bariatric centers in Emilia-Romagna were administered an 87-item telephonic questionnaire. Demographics, COVID-19 incidence, suggestive symptoms, and clinical outcome parameters of operated patients and candidates to BS were compared. The incidence of symptomatic COVID-19 was assessed including the clinical definition of probable case, according to World Health Organization criteria. RESULTS Three hundred fifty-three operated patients (Op) and 169 candidates for BS (C) were finally included in the statistical analysis. While COVID-19 incidence confirmed by laboratory tests was similar in the two groups (5.7% vs 5.9%), lower incidence of most of COVID-19-related symptoms, such as anosmia (p: 0.046), dysgeusia (p: 0.049), fever with rapid onset (p: 0.046) were recorded among Op patients, resulting in a lower rate of probable cases (14.4% vs 23.7%; p: 0.009). Hospitalization was more frequent in C patients (2.4% vs 0.3%, p: 0.02). One death in each group was reported (0.3% vs 0.6%). Previous pneumonia and malignancies resulted to be associated with symptomatic COVID-19 at univariate and multivariate analysis. CONCLUSION Patients submitted to BS seem to develop less severe SARS-CoV-2 infection than subjects suffering from obesity.
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Gianfredi V, Pennisi F, Lume A, Ricciardi GE, Minerva M, Riccò M, Odone A, Signorelli C. Challenges and Opportunities of Mass Vaccination Centers in COVID-19 Times: A Rapid Review of Literature. Vaccines (Basel) 2021; 9:574. [PMID: 34205891 PMCID: PMC8230199 DOI: 10.3390/vaccines9060574] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 12/26/2022] Open
Abstract
A mass vaccination center is a location, normally used for nonhealthcare activities, set up for high-volume and high-speed vaccinations during infectious disease emergencies. The high contagiousness and mortality of COVID-19 and the complete lack of population immunity posed an extraordinary threat for global health. The aim of our research was to collect and review previous experiences on mass vaccination centers. On 4 April 2021, we developed a rapid review searching four electronic databases: PubMed/Medline, Scopus, EMBASE, Google Scholar and medRxiv. From a total of 2312 papers, 15 of them were included in the current review. Among them, only one article described a COVID-19 vaccination center; all of the others referred to other vaccinations, in particular influenza. The majority were conducted in the United States, and were simulations or single-day experiences to practice a mass vaccination after bioterrorist attacks. Indeed, all of them were published after September 11 attacks. Regarding staff, timing and performance, the data were highly heterogenous. Several studies used as a model the Center for Disease Control and Prevention guidelines. Results highlighted the differences around the definition, layout and management of a mass vaccination center, but some aspects can be considered as a core aspect. In light of this, we suggested a potential definition. The current review answers to the urgency of organizing a mass vaccination center during the COVID-19 pandemic, highlighting the most important organizational aspects that should be considered in the planning.
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